Allen-Bradley, a Rockwell Automation brand, provides a wide range of industrial automation products. From PLCs and HMI panels to I/O modules and controllers, Allen-Bradley solutions ensure reliable, efficient, and scalable industrial control for plants worldwide.
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The Allen-Bradley 1768-L43S is a Compact GuardLogix controller designed to provide integrated safety and standard control in a single, compact platform. This processor is engineered for applications requiring both standard logic execution and safety-rated functions, utilizing a dual-processor architecture to ensure reliable performance in demanding industrial environments.Features
Integrated safety and standard control capabilities within the CompactLogix architecture.
Equipped with 2MB of standard memory for general application logic.
Dedicated 0.5MB of safety memory for safety-related tasks.
Supports high-speed communication and I/O expansion via the 1768 CompactLogix backplane.
Designed for use with Guard I/O modules to meet stringent safety requirements.
ApplicationsThis controller is widely utilized in industrial automation systems where safety interlocking and standard machine control are required simultaneously. Common applications include robotic cells, material handling systems, packaging machinery, and assembly lines where safety integrity levels (SIL) must be maintained.Technical Specifications
Product Model
1768-L43S
Manufacturer
Allen-Bradley
Standard Memory
2 MB
Safety Memory
0.5 MB
Controller Type
Compact GuardLogix CPU
Weight
0.65 kg
Installation Guidelines
Ensure the controller is mounted in a clean, dry environment with adequate ventilation to prevent overheating.
Always power down the system before installing or removing the module from the 1768 backplane to prevent electrical damage.
Maintain proper grounding practices to minimize the impact of electromagnetic interference (EMI).
Ensure that all safety-related wiring is routed separately from standard control and power cabling to prevent signal cross-talk.
Handle the module using ESD-safe procedures to protect sensitive internal components.
FAQWhat is the primary difference between the 1768-L43 and the 1768-L43S?The 1768-L43S is the GuardLogix version, which includes dedicated safety memory and specialized firmware to support safety-rated I/O and logic, whereas the standard 1768-L43 is intended for general-purpose control only.Does this controller require specific software for configuration?Yes, the 1768-L43S requires RSLogix 5000 or Studio 5000 Logix Designer software with the appropriate safety add-on profiles to configure and program the safety functions.
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The Allen-Bradley 1756-DNB is a high-performance communication module designed for the ControlLogix platform, serving as a dedicated DeviceNet scanner. It enables seamless integration between ControlLogix processors and a wide array of DeviceNet-compatible field devices, including motor starters, drives, sensors, actuators, and distributed I/O systems.Features
Functions as a DeviceNet scanner for ControlLogix chassis environments.
Supports communication with up to 64 DeviceNet nodes (addresses 00-63).
Configurable communication rates: 125 Kbps, 250 Kbps, and 500 Kbps with automatic baud rate detection.
Integrated network diagnostics and status monitoring via front-panel indicators.
Backplane-powered operation with support for remote rack mounting via bridging modules.
Supports Automatic Device Replacement (ADR) for simplified maintenance.
Applications
Automotive Production: Weld cells, assembly sensors, and conveyor control.
Oil & Gas: Telemetry, valve manifold control, and field instrumentation.
Metals & Mining: High-vibration machinery, sorters, and heavy-duty processing gear.
Water & Wastewater: Pump control, flow metering, and remote processing instruments.
Warehouse & Fulfillment: AGV routing, sortation systems, and conveyor networks.
Technical Specifications
Model
1756-DNB
Series
ControlLogix
Manufacturer
Allen-Bradley
Backplane Current (5.1V DC)
350 mA - 400 mA
Backplane Current (24V DC)
210 mA
Max Thermal Dissipation
19.8 BTU/hr (approx. 5.8 Watts)
Isolation Voltage
30V
Max Network Distance (125 Kbps)
500 meters
Max Network Distance (250 Kbps)
250 meters
Max Network Distance (500 Kbps)
100 meters
Installation Guidelines
ESD Protection: Always use a grounded wrist strap when handling the module to prevent electrostatic discharge damage.
Hot-Swapping: ControlLogix modules support RIUP (Removal and Insertion Under Power). However, you must disconnect the DeviceNet plug before removing the module to prevent electrical transients from affecting the network.
Termination: The DeviceNet trunk line requires two 121-ohm termination resistors at the extreme ends of the network.
Grounding: The network shield must be grounded at a single point only, typically at the DeviceNet power supply, to prevent ground loops.
Configuration: Use RSNetWorx for DeviceNet to map I/O parameters and configure device settings.
FAQWhat is the primary function of the 1756-DNB?The 1756-DNB acts as a bridge and scanner, allowing a ControlLogix controller to exchange data with distributed field devices over a DeviceNet network.Can this module be used in a remote chassis?Yes, the module can operate in a remote rack without a local CPU, provided there is a communication bridge (such as an EtherNet/IP or ControlNet module) in the same chassis to route data to the master controller.How do I set the baud rate?The module features Autobaud functionality to detect the network speed, or it can be manually configured via the front-panel buttons or through the RSLogix 5000 / Studio 5000 software environment.
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The Allen-Bradley 2711P-B15C15A7 is a high-performance operator interface terminal from the PanelView Plus 1500 series. Designed for demanding industrial environments, this unit features a 15-inch color TFT display with a 1024 x 768 resolution, providing clear visualization of system telemetry and control parameters. The terminal supports dual-input functionality, allowing operators to interact via both a physical keypad and a touch-screen interface, ensuring reliable control in diverse operational settings.Features
15-inch color TFT display for high-visibility process monitoring.
Dual-mode input: Integrated keypad and analog resistive touch screen.
Windows CE-based logic module for robust FactoryTalk View Machine Edition application support.
Integrated ControlNet communication port for deterministic network integration.
10/100 Base-T Ethernet port and RS-232 serial connectivity for versatile plant-floor networking.
USB host port for peripheral support and firmware updates.
Internal 100-240 VAC power supply for global compatibility.
ApplicationsThis operator terminal is widely utilized in sectors such as automotive assembly, water treatment, chemical processing, and discrete manufacturing. It serves as a central HMI node for managing complex automation systems, alarm monitoring, and real-time operational control.Technical Specifications
Model
2711P-B15C15A7
Display Size
15 in
Display Type
Color TFT LCD
Resolution
1024 x 768 pixels
Input Method
Keypad and Touch screen
Flash Memory
256 MB
Input Voltage
100-240 VAC
Frequency
50/60 Hz
Power Consumption
160 VA max
Operating Temperature
0 to 55 deg C
Storage Temperature
-25 to 70 deg C
Humidity
5 to 95 % non-condensing
Installation Guidelines
Ensure adequate clearance around the unit for proper ventilation and cooling.
Mount the terminal in a suitable NEMA/IP-rated enclosure to protect against dust and moisture.
Verify that the AC power source is stable and within the specified 100-240 VAC range.
Use shielded communication cables for Ethernet and ControlNet connections to minimize EMI interference.
Power down the unit before performing any maintenance, wiring changes, or memory card insertions.
Observe standard ESD precautions when handling the module to prevent damage to internal components.
FAQWhat communication protocols are supported by this model?The 2711P-B15C15A7 supports Ethernet (10/100 Base-T), RS-232 serial communication, and ControlNet networking.Can this unit be used in high-temperature environments?The operating temperature range is 0 to 55 deg C. Ensure the installation environment does not exceed these limits to maintain system reliability.
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The Allen-Bradley 1771-OAN is a 32-point digital output module designed for use within the PLC-5 programmable controller system. This module provides high-density output control for industrial applications requiring AC voltage switching. Although this specific model has been discontinued by the manufacturer, it remains a critical component for maintaining legacy automation infrastructure.Features
32-point digital output configuration for high-density I/O requirements.
Supports an operating voltage range of 80-265 VAC at 50/60 Hz.
Designed for seamless integration with the Allen-Bradley 1771 I/O chassis.
Robust construction suitable for standard industrial control environments.
Technical Specifications
Model
1771-OAN
Module Type
Digital Output Module
Point Count
32 Points
Voltage Range
80-265 VAC
Frequency
50/60 Hz
Current Rating
8.0 Amp
Manufacturer
Allen-Bradley
Installation Guidelines
Ensure the PLC-5 chassis power is disconnected before installing or removing the module to prevent electrical damage or injury.
Verify that the module is fully seated in the appropriate I/O chassis slot and that the locking tabs are engaged.
Use appropriate shielded cabling for output connections to minimize electromagnetic interference (EMI) in high-noise environments.
Adhere to proper grounding practices for the 1771 chassis to ensure system stability and safety.
Maintain adequate clearance around the module to allow for proper airflow and cooling within the cabinet.
FAQIs the 1771-OAN still in production?No, this module has been discontinued by the manufacturer. We provide high-quality surplus units to support your existing PLC-5 systems.What is the voltage range for this module?The 1771-OAN operates within an 80-265 VAC range at 50/60 Hz.
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The Allen-Bradley 1756-RM2 is an Enhanced Redundancy Module designed for the ControlLogix platform. This module facilitates seamless controller redundancy, ensuring high availability and system reliability in critical industrial automation environments. It utilizes fiber-optic communication to maintain synchronization between redundant controller pairs.Features
Supports high-speed redundancy synchronization at up to 1000 Mbps.
Single-channel configuration featuring dedicated transmit and receive fiber ports.
Extended distance capability, supporting communication links up to 10 km.
Compatible with ControlLogix SIL2 safety application requirements.
Utilizes 8.5/125 micron single-mode fiber-optic cabling for robust data transmission.
ApplicationsThis module is engineered for mission-critical processes where controller downtime must be minimized. It is commonly deployed in large-scale manufacturing, power generation, and petrochemical processing systems where ControlLogix redundancy is required to maintain continuous operation.Technical Specifications
Model
1756-RM2
Module Type
Enhanced Redundancy Module
Data Rate
1000 Mbps
Transmission Medium
Single-mode fiber-optic (8.5/125 micron)
Maximum Distance
10 km
Wavelength
1310 nm
Safety Rating
SIL2 capable
Installation Guidelines
Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-RM2 module to prevent electrical damage.
Handle the fiber-optic connectors with care; ensure they are clean and free of dust or debris before insertion.
Route fiber-optic cables away from high-voltage power lines and sources of significant electromagnetic interference (EMI).
Maintain proper bend radii for fiber-optic cables to prevent signal attenuation or fiber breakage.
Verify that the module is fully seated in the chassis slot and the locking tabs are engaged.
FAQWhat type of fiber cable is required for the 1756-RM2?The module requires 8.5/125 micron single-mode fiber-optic cable with a 1310 nm wavelength.Can this module be used in SIL2 applications?Yes, the 1756-RM2 is designed to be used within ControlLogix SIL2 safety-rated systems.What is the maximum transmission distance?The module supports communication distances of up to 10 km depending on the fiber installation quality.
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The 2711P-B12C15D7 is a high-performance PanelView Plus 1250 operator interface terminal, designed to provide robust visualization and control for industrial automation systems. Operating on a Windows CE platform with an Intel Celeron 650 MHz processor, this unit facilitates reliable interaction between operators and PLC-controlled machinery. It is suitable for diverse industrial environments, including automotive assembly, water treatment, and chemical processing, where deterministic communication and clear process monitoring are essential.Features
Hybrid Input Interface: Combines a 12.1-inch analog resistive touchscreen with a 40-key stainless steel domed membrane keypad for versatile operation, even when wearing gloves.
Advanced Connectivity: Supports integrated ControlNet and Ethernet networking, alongside RS-232 serial communication for flexible integration into existing control architectures.
High-Visibility Display: Features an 18-bit color active-matrix TFT display with 800 x 600 resolution and a 300 cd/m2 luminance rating.
Reliable Memory: Equipped with 256 MB of Flash memory and 256 MB of RAM to handle complex HMI applications and data logging.
Industrial Durability: Rated for NEMA 12, 13, 4X, IP54, and IP65, ensuring protection against dust, water, and environmental contaminants.
Technical Specifications
Model
2711P-B12C15D7
Display Size
12.1 inches
Resolution
800 x 600 pixels
Processor
Intel Celeron 650 MHz
Memory
256 MB Flash / 256 MB RAM
Input Voltage
18-32 VDC (24 VDC nominal)
Power Consumption
70 W max
Operating Temperature
0 to 55 deg C
Storage Temperature
-25 to 70 deg C
Installation Guidelines
Ensure the panel cutout is prepared according to the manufacturer's specifications to maintain the integrity of the NEMA/IP enclosure rating.
Use the provided mounting clips to secure the terminal firmly to the enclosure door.
Verify that the power supply provides a stable 24 VDC nominal input within the 18-32 VDC range.
Route communication cables (Ethernet/ControlNet) away from high-voltage power lines to minimize electromagnetic interference (EMI).
Ensure adequate ventilation around the rear of the unit to prevent overheating during continuous operation.
Always power down the system before performing any wiring or maintenance on the terminal.
FAQQ: What operating system does this terminal use?A: The 2711P-B12C15D7 runs on the Windows CE operating system.Q: Can the backlight be replaced?A: Yes, the unit features a field-replaceable backlight rated for approximately 50,000 hours of service life.Q: What is the primary communication method for this model?A: This unit supports ControlNet and Ethernet as its primary fieldbus communication protocols.
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The Allen-Bradley 1745-E102 is an expansion unit designed for use with the SLC 100 and SLC 150 series of programmable logic controllers. This unit serves to extend the I/O capacity of the base controller, allowing for more complex automation configurations in legacy industrial control systems. Please note that this product was officially discontinued by the manufacturer on April 16, 2014.Features
Compatible with Allen-Bradley SLC 100 and SLC 150 PLC systems
Designed for seamless expansion of controller I/O capabilities
Rugged industrial construction suitable for control cabinet environments
Reliable interface for legacy automation architectures
ApplicationsThis expansion unit is primarily utilized in industrial environments where existing SLC 100 or SLC 150 systems require additional I/O points to support expanded machinery or process control requirements. It is a critical component for maintaining and extending the service life of legacy Allen-Bradley control platforms.Technical Specifications
Manufacturer
Allen-Bradley
Model Number
1745-E102
Product Type
Expansion Unit
System Compatibility
SLC 100 / SLC 150
Weight
1.9 kg
Tariff Code
8538903000
Installation Guidelines
Ensure the PLC system is powered down before installing or removing the expansion unit to prevent electrical damage.
Mount the unit securely within a suitable industrial enclosure, ensuring adequate clearance for ventilation and cable routing.
Verify that all interconnecting cables between the base controller and the expansion unit are properly seated and secured.
Follow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.
Ensure the environment is free from excessive vibration, moisture, and corrosive gases to maintain long-term reliability.
FAQIs the 1745-E102 still in production?No, the 1745-E102 was discontinued by the manufacturer on April 16, 2014. It is currently available primarily through surplus or refurbished inventory channels.What systems is this expansion unit compatible with?This unit is specifically designed for use with the Allen-Bradley SLC 100 and SLC 150 programmable controller series.
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DescriptionThe Allen-Bradley 1771-OG is an 8-point digital output module designed for use within the PLC-5 programmable controller system. This module provides TTL (Transistor-Transistor Logic) output signals, making it suitable for interfacing with compatible logic-level devices and control systems requiring 5 VDC signal levels. As a member of the 1771 I/O family, it is engineered for high-density rack-based mounting in industrial automation environments.Features
8-point digital output configuration
TTL compatible signal levels for logic-level integration
Designed for seamless integration with the Allen-Bradley PLC-5 platform
Standard 1771 I/O chassis mounting
Reliable performance for low-voltage control applications
Technical Specifications
Model
1771-OG
Module Type
Digital Output Module
Output Type
TTL
Voltage Rating
5 VDC
Current Draw
165 mA
Point Count
8
Manufacturer
Allen-Bradley
Installation Guidelines
Ensure the PLC-5 chassis power is disconnected before installing or removing the 1771-OG module to prevent electrical damage.
Verify that the module is correctly seated in the intended I/O slot and that the backplane connector is fully engaged.
Use appropriate ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.
Ensure that wiring is routed away from high-voltage cables and sources of electromagnetic interference to maintain signal integrity.
Check that the field wiring connected to the terminal block matches the voltage and current specifications of the module.
FAQIs the 1771-OG still in production?No, the 1771-OG has been discontinued by the manufacturer. We provide high-quality surplus and refurbished units to support legacy PLC-5 systems.What is the primary application for this module?This module is primarily used in applications requiring 5 VDC TTL-level digital outputs, commonly found in legacy control systems and specific instrumentation interfaces within the PLC-5 architecture.
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The Allen-Bradley 1794-VHSC is a high-performance counter module designed for the FLEX I/O platform. This module provides advanced counting capabilities for industrial automation applications requiring high-speed pulse processing and precise motion or position feedback.Features
Dual-channel configuration for versatile counting applications.
Supports both 5V DC and 24V DC input signals.
Two isolated output groups, each containing two outputs for flexible control.
Compact, open-style construction suitable for standard DIN-rail mounting.
IP20-rated enclosure for protection against solid objects.
Compatible with the FLEX I/O system architecture.
ApplicationsThis module is typically utilized in high-speed counting, flow metering, and position tracking tasks within manufacturing and process control environments. It integrates seamlessly into Allen-Bradley control systems to provide real-time data acquisition for high-frequency pulse inputs.Technical Specifications
Model
1794-VHSC
Module Type
Very High Speed Counter
Input Voltage
5V DC
Input Off-state Voltage
<1.8V DC
Input Off-state Current
<0.25 mA
Input On-state Current
>5mA
Outputs
2 Isolated Groups of 2
Output Supply Voltage Range
10-31V DC
Power Dissipation
5.0W @ 31.2V DC max
Installation Guidelines
Ensure the power is disconnected from the FLEX I/O rack before installing or removing the module to prevent electrical damage.
Mount the module on a standard DIN rail, ensuring it is securely seated in the terminal base.
Use shielded cabling for high-speed input signals to minimize electromagnetic interference (EMI).
Maintain proper ventilation within the control cabinet to ensure the module operates within its specified temperature range.
Verify that the input voltage levels match the module requirements to avoid signal errors or hardware damage.
FAQWhat is the primary function of the 1794-VHSC?The 1794-VHSC is a specialized FLEX I/O module designed to count high-speed pulses from sensors or encoders, providing accurate data for control logic.Is this module compatible with standard FLEX I/O bases?Yes, it is designed for integration into the standard FLEX I/O system, allowing for modular expansion in Allen-Bradley PLC configurations.
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The Allen-Bradley 1756-A13 is a 13-slot chassis designed for the ControlLogix automation platform. It serves as the physical housing and backplane for ControlLogix controllers, communication adapters, and I/O modules. The chassis provides the necessary power distribution and high-speed communication bus required for module operation within a ControlLogix system.Features
Thirteen (13) dedicated slots for module installation.
Supports Removal and Insertion Under Power (RIUP), allowing for module replacement without shutting down the entire system.
Integrated backplane for power distribution and inter-module communication.
Supports producer/consumer communication and system-wide time stamping.
Robust design for panel-mount installation in NEMA-rated enclosures.
ApplicationsThis chassis is suitable for demanding industrial environments, including:
Energy and power generation, such as turbine control and auxiliary systems.
Oil and gas production, including refinery and chemical plant automation.
Infrastructure projects, such as tunnel ventilation and airport baggage handling systems.
Food, beverage, and pharmaceutical manufacturing requiring precise production control.
Technical Specifications
Model
1756-A13
Slots
13
Backplane Current @ 1.2VDC
1.5 A
Backplane Current @ 3.3VDC
4 A
Backplane Current @ 5.1VDC
15 A / 6 A
Mounting Tabs
8
Operating Temperature
0 degC to +60 degC (+32 degF to +140 degF)
Storage Temperature
-40 degC to +85 degC (-40 degF to +185 degF)
Relative Humidity
5 to 95% (non-condensing)
Installation Guidelines
Ensure the chassis is mounted on a flat, rigid surface within a NEMA-rated enclosure.
Maintain adequate clearance around the chassis to facilitate heat dissipation and airflow.
Use all eight mounting tabs to secure the chassis firmly to the backplane.
Ensure the system is properly grounded according to local electrical codes to minimize EMI/RFI interference.
Always power down the system before installing or removing the chassis itself, though individual modules support RIUP.
Verify that the power supply module is correctly seated in the designated slot to ensure proper backplane voltage distribution.
FAQWhat is the slot capacity of the 1756-A13?The 1756-A13 features 13 slots, numbered 0 through 12, which can accommodate any combination of ControlLogix controllers, I/O, or communication modules.Is this chassis designed for 19-inch rack mounting?No, the 1756-A13 is designed for surface mounting on a back panel. It is not equipped with standard 19-inch rack-mounting ears.What is the required enclosure size for this chassis?The chassis is typically installed in an enclosure with a minimum recommended size of 24 in x 30 in x 8 in to ensure proper thermal management and clearance.
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DescriptionThe Allen-Bradley 1771-OQ16 is a 16-point isolated digital output module designed for use within the 1771 I/O chassis system. This module provides reliable switching for DC-operated field devices, supporting a voltage range of 10-32V DC at 100mA per point. As an isolated output module, it offers enhanced flexibility for applications requiring independent circuit control or varied voltage potentials across output groups.Features
16 isolated output channels for versatile field device control.
Compatible with standard 1771 I/O chassis backplanes.
Operating voltage range of 10-32V DC.
Maximum output current of 100mA per channel.
Designed for industrial reliability in PLC control environments.
ApplicationsThis module is commonly utilized in industrial automation systems for controlling actuators, relays, solenoids, and indicators. Its isolated design makes it suitable for complex control loops where electrical isolation between output channels or between the output and the backplane is required to prevent ground loops or cross-channel interference.Technical Specifications
Model
1771-OQ16
Type
Digital Output Module
Points
16
Voltage Range
10-32V DC
Current Rating
100mA per point
Isolation
Yes
Series Compatibility
A, B, C
Installation Guidelines
Ensure the 1771 I/O chassis is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the chassis slot and secured with the locking latch.
Use appropriate shielded cabling for field connections to minimize EMI/RFI interference.
Ensure that the external power supply connected to the output points is within the specified 10-32V DC range.
Follow standard ESD precautions when handling the module to protect internal circuitry.
FAQWhat is the primary function of the 1771-OQ16?The 1771-OQ16 is a digital output module used to interface a PLC system with field devices, allowing the controller to switch 10-32V DC loads.Is this module compatible with older series versions?Yes, the 1771-OQ16 is compatible with series A, B, and C revisions of the 1771 I/O system.Does this module require an external power supply?Yes, the module requires an external DC power source to drive the field devices connected to the output points.
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The Allen-Bradley 1756-PSCA2 is a ControlLogix redundant power supply chassis adapter module engineered to enhance system uptime by enabling redundant power configurations. This passive interface module routes electrical power from one or two remotely mounted ControlLogix redundant power supplies directly into the backplane of a ControlLogix chassis.Features
Passive power distribution interface for high-reliability applications.
Enables redundant power supply configurations using 1756-PA75R/A or 1756-PB75R/A power supplies.
Supports automatic load sharing between dual power sources.
Facilitates seamless failover protection; if one power supply fails, the remaining unit maintains the full chassis load.
Designed for left-side mounting on standard ControlLogix chassis.
ApplicationsThis adapter is essential for critical industrial control processes where power supply failure cannot result in system downtime. Typical applications include:
Oil, gas, and petrochemical processing systems.
Water and wastewater treatment facility control.
Food and beverage production and mixing lines.
Power generation and utility infrastructure management.
Technical Specifications
Product Model
1756-PSCA2
Manufacturer
Allen-Bradley
Mounting Location
Left-side of ControlLogix chassis
Compatible Cables
1756-CPR2 (0.91m / 3ft)
Operating Temperature
0 degC to 60 degC (32 degF to 140 degF)
Current Capacity (1.2V DC)
1.5 Amps
Current Capacity (3.3V DC)
4 Amps
Current Capacity (5.1V DC)
15 Amps
Current Capacity (24V DC)
2.8 Amps
Installation Guidelines
Ensure the ControlLogix chassis is properly grounded before installing the module.
The 1756-PSCA2 must be installed in the designated power supply slot on the far left side of the chassis.
Align the module circuit board with the chassis card guides and slide it in until it is flush with the front of the chassis.
Secure the module by tightening the top and bottom retaining screws to ensure a solid electrical connection to the backplane.
Use only compatible 1756-CPR2 cable assemblies for connecting the remote power supplies.
Always power down the system before inserting or removing modules to prevent electrical arcing or damage to backplane pins.
FAQWhat is the primary purpose of the 1756-PSCA2?It acts as a bridge to allow two remotely mounted, redundant power supplies to provide power to a single ControlLogix chassis, ensuring continuous operation during a power supply failure.Can I mix AC and DC power supplies with this adapter?Yes, the 1756-PSCA2 is designed to support both 1756-PA75R/A (AC) and 1756-PB75R/A (DC) power supplies in redundant configurations.Does the module require external power?No, the 1756-PSCA2 is a passive device. It receives power from the connected external power supplies and routes it to the chassis backplane.
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DescriptionThe Allen-Bradley 1756-A10XT is a 10-slot backplane chassis engineered for the ControlLogix Extreme Environment (XT) series. This ruggedized hardware is specifically designed to maintain operational integrity in demanding industrial applications characterized by corrosive atmospheres, extreme temperature variations, and high levels of vibration. It serves as the foundational backplane for mounting ControlLogix processors, communication modules, and I/O modules in environments where standard-grade equipment may be susceptible to failure.Features
Extreme Environment Design: Built to withstand harsh conditions, including exposure to corrosive gases and rapid thermal cycling.
High-Density Slot Configuration: Provides 10 slots for flexible system architecture and module expansion.
Advanced ESD Protection: Rated for 6 kV contact discharge and 8 kV air discharge to prevent damage from static buildup.
Hazardous Location Compatibility: Suitable for deployment in ATEX-certified Zone 2 hazardous areas.
Environmental Resilience: Operates reliably in humidity levels ranging from 5% to 95% (non-condensing).
Technical Specifications
Brand
Allen-Bradley
Product Line
ControlLogix XT
Number of Slots
10
Mounting Style
Horizontal (Rear panel)
Cooling Method
Convection (Vertical airflow)
ESD Protection
6 kV contact / 8 kV air
Enclosure Type
Open-type
Weight
0.91 kg
Installation Guidelines
Mounting: Ensure the chassis is mounted horizontally on a flat, rigid surface to maintain structural alignment.
Airflow: Maintain adequate clearance above and below the chassis to allow for effective convection cooling; do not obstruct the vertical airflow path.
Grounding: Connect the chassis to a reliable, low-impedance earth ground to ensure proper shielding and ESD protection.
Module Insertion: Always power down the system before inserting or removing modules to prevent electrical arcing or damage to the backplane pins.
Environment: While designed for extreme environments, ensure the installation location remains within the specified temperature and humidity ranges to prolong service life.
FAQIs the 1756-A10XT compatible with standard ControlLogix modules?Yes, the 1756-A10XT is compatible with standard Bulletin 1756 I/O modules, processors, and communication bridges, allowing for seamless integration into existing ControlLogix architectures.What does the XT designation mean?The XT designation indicates that the module is part of the Allen-Bradley Extreme Environment product line, which features enhanced protection against environmental stressors such as corrosive gases, high humidity, and extreme temperatures compared to standard-grade components.
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The Allen-Bradley 2711P-K10C4D8 is a PanelView Plus 6 1000 operator terminal designed for robust industrial human-machine interface (HMI) applications. This unit features a 10.4-inch color display and a dedicated keypad interface, allowing operators to interact with machine processes, monitor real-time data, and input setpoints effectively.Features
10.4-inch color display with 640 x 480 resolution (18-bit color graphics).
Integrated keypad interface including function keys (F1-F16, K1-K16), numeric keypad, and navigation buttons.
512 MB RAM and 512 MB non-volatile flash memory for application storage.
Connectivity options include embedded Ethernet (EtherNet/IP), RS-232 serial port, and two USB host ports.
Operates on an 18-32V DC input power supply.
Applications
Packaging and palletizing lines for high-speed control and jam clearing.
Material handling systems, including conveyor control and ASRS management.
Process skids for chemical dosing, pumping, and filtration.
Food and beverage processing environments, including mixing and bottling lines.
Machine tool and CNC support for coolant and chip removal monitoring.
Technical Specifications
Model
2711P-K10C4D8
Display Size
10.4 inches
Resolution
640 x 480
Input Type
Keypad
Memory
512 MB RAM / 512 MB Flash
Input Voltage
18-32V DC
Communication Ports
Ethernet, RS-232, 2x USB Host
Weight
4.28 kg
Installation Guidelines
Panel Cutout: Prepare a precise cutout in the enclosure; ensure the area is free of metal debris before installation.
Sealing: Ensure the integrated sealing gasket is properly seated against the enclosure to maintain the required NEMA/IP rating.
Mounting: Insert the terminal into the cutout and secure it using the provided mounting clips. Tighten screws in a cross-pattern to 0.90–1.1 N·m (8–10 lb·in) to ensure uniform pressure.
Power Wiring: Connect to a stable 18-32V DC supply. Always isolate power before performing wiring tasks.
Environment: Install in a location with adequate ventilation to prevent overheating. Avoid high-EMI sources near communication cabling.
FAQWhat is the primary input method for this terminal?The 2711P-K10C4D8 utilizes a physical keypad interface, which includes function keys, numeric keys, and directional buttons for operator input.Can this terminal be used on an EtherNet/IP network?Yes, the unit includes an embedded Ethernet port that supports EtherNet/IP for real-time I/O messaging and data exchange with controllers.What should I do if the unit fails to power up?Check the DC power supply connections. A common issue in DC-powered PanelView units is a blown internal fuse, often caused by a short circuit between the power supply and the chassis.
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The Allen-Bradley 1756-L85E is a high-performance ControlLogix 5580 processor module designed for demanding industrial automation environments. This controller offers 40MB of user memory and provides a scalable, robust control engine capable of managing complex motion, process, and discrete control applications.Features
ControlLogix 5580 architecture with 40MB user memory
Supports up to 300 EtherNet/IP nodes
Integrated 1GB Ethernet port with auto-negotiation (10/100/1000 Mbps)
Dedicated USB 2.0 port for local configuration and programming
Supports up to 32 tasks with up to 1000 programs per task
Includes 2GB nonvolatile memory via 1784-SD2 card
Technical Specifications
Model
1756-L85E
User Memory
40 MB
Discrete I/O Capacity
128,000
Analog I/O Capacity
4,000
Ethernet Speed
10/100/1000 Mbps
Power Dissipation
6.2 Watts
Thermal Dissipation
21.2 BTU/hour
Backplane Current (1.2V DC)
5 mA
Backplane Current (5.1V DC)
1.2 A
Isolation Voltage
50V (continuous)
Applications
Water and Wastewater: Management of pumping stations and monitoring of critical process variables.
Food and Beverage: High-speed filling lines and batching systems requiring precise regulatory compliance.
Life Sciences: Advanced process control for pharmaceutical manufacturing where data integrity and high availability are paramount.
Installation Guidelines
Ensure the chassis is powered down before inserting or removing the controller module.
Align the module circuit board with the top and bottom chassis guides and slide it in until it seats firmly into the backplane.
Use ESD-safe handling practices, such as wearing a grounded wrist strap, to prevent damage to internal components.
For SD card installation, open the front panel door and insert the card with the contact end first (contacts on the right) until it clicks into place.
Ensure proper ventilation around the chassis to maintain operating temperatures within specified limits.
Compliance and Certifications
UL-listed for US and Canada
Class I, Division 2, Groups A, B, C, D hazardous locations
CE-certified for EU compliance
FAQWhat is the 1756-L85E?It is a high-performance ControlLogix 5580 controller featuring 40 MB of user memory, a USB port, and a 1 GB embedded Ethernet port, designed for applications requiring superior processing speed.What software is required for programming?The 1756-L85E is configured and programmed using the Studio 5000 Logix Designer software environment (version 28 or later is recommended).What are the power requirements for this module?The controller draws 5.0 mA at 1.2V DC and 1.20 A at 5.1V DC from the backplane.
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The Allen-Bradley 2711E-UKCK10 is a robust HMI terminal designed for the PanelView Standard 1000 series, providing reliable process visualization and operator control in demanding industrial environments. This unit features a 10-inch color display and a physical keypad, offering a durable solution for monitoring and interacting with PLC-based control systems. It is engineered to operate on a universal 100 to 240 VAC power supply, ensuring compatibility with diverse plant power infrastructures.Features
10-inch color display with 640 x 480 pixel resolution for clear process monitoring.
Integrated mechanical bezel keypad for reliable tactile input, suitable for use with industrial gloves.
Built-in Data Highway Plus (DH+) and RS-232 serial communication ports for integration with PLC-5, SLC 500, and ControlLogix systems.
Rugged design capable of withstanding continuous plant floor vibrations and electrical noise.
Non-volatile memory for secure storage of configuration files and alarm blocks.
ApplicationsThis terminal is suitable for legacy automation systems in sectors such as automotive manufacturing, water treatment, chemical processing, and paper production. It serves as a centralized interface for machine registers, replacing traditional hardwired push-button panels.Technical Specifications
Model
2711E-UKCK10
Brand
Allen-Bradley
Series
PanelView Standard 1000
Display Size
10.0 inches
Resolution
640 x 480 pixels
Input Voltage
100 to 240 VAC
Line Frequency
50 / 60 Hz
Communication
DH+ and RS-232
Input Method
Mechanical Bezel Keypad
Status
Discontinued
Installation Guidelines
Ensure the unit is mounted in a NEMA-rated enclosure to maintain protection against environmental contaminants.
Verify that the panel cutout dimensions are correct before mounting to ensure a proper seal.
Connect the DH+ and RS-232 cables according to the specific wiring requirements of your PLC network architecture.
Always disconnect power before performing any installation, wiring, or maintenance tasks.
Ensure proper grounding of the terminal chassis to minimize the impact of EMI and electrical surges.
FAQIs this terminal still supported by the manufacturer?The 2711E-UKCK10 is classified as a discontinued product. Support and availability may be limited to secondary market channels.What type of controllers can this HMI connect to?This terminal is designed to interface with Allen-Bradley PLC-5, SLC 500, and ControlLogix systems via the integrated DH+ and RS-232 ports.
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DescriptionThe 1756-M13 is a high-capacity volatile RAM expansion daughterboard engineered specifically for the Allen-Bradley ControlLogix 5555 processing platform. This internal hardware component expands the physical memory capacity of the host processor, providing 1.5 Megabytes of additional volatile space for complex control logic, data arrays, system trend files, and industrial automation routines. It is designed to support legacy automation setups, including distributed plant networks and high-speed assembly lines, by eliminating programmatic storage constraints without requiring a controller upgrade.Features
Provides 1.5 MB of additional volatile RAM for ControlLogix 5555 processors.
Supports external battery backup via the host controller to maintain data integrity during power loss.
Integrated front-facing OK LED for real-time hardware status and diagnostic monitoring.
Robust design with high ESD immunity and shock resistance for industrial environments.
Direct internal mounting into the dedicated processor memory slot.
ApplicationsThis module is intended for use in ControlLogix 5555 series PLC systems where additional memory is required for large-scale logic, extensive data logging, or complex industrial control algorithms. It is suitable for maintenance and expansion of existing legacy ControlLogix installations.Technical Specifications
Model
1756-M13
Brand
Allen-Bradley
Memory Capacity
1.5 MB
Memory Type
Volatile RAM
Host Compatibility
ControlLogix 5555 Series
Status Indication
Onboard OK LED
ESD Immunity (Contact)
6 kV
ESD Immunity (Air)
8 kV
Operating Shock
30 G
Weight
0.03 kg
Installation Guidelines
Ensure the host controller is powered down before attempting to install or remove the memory module.
Handle the module by the edges to prevent electrostatic discharge (ESD) damage to sensitive components.
Insert the module firmly into the dedicated internal memory slot of the 5555 processor until it is fully seated.
Verify that the host controller is equipped with a functional battery backup to ensure data retention during power cycles.
After installation, perform a power-up test and confirm the OK LED status indicator is illuminated to verify proper module recognition.
FAQIs the 1756-M13 compatible with newer ControlLogix controllers?No, this module is specifically designed for the legacy ControlLogix 5555 series processors and is not compatible with later generations of ControlLogix controllers.Does this module retain data without power?As a volatile RAM module, it requires an external battery backup connected to the host controller to preserve data during power loss. Ensure your battery is replaced periodically according to your maintenance schedule.
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The Allen-Bradley 2093-PRS4 is a 4-axis slim power rail designed for use with the Kinetix 2000 multi-axis servo drive system. This power rail provides the necessary electrical distribution and mechanical mounting interface for integrating multiple servo drive modules into a single, compact cabinet footprint.Features
Designed specifically for Kinetix 2000 servo drive systems.
Supports up to four axes of motion control.
Slim profile design to optimize panel space.
Integrated power distribution bus for simplified drive installation.
ApplicationsThe 2093-PRS4 power rail is utilized in industrial automation environments requiring high-density motion control, such as packaging machinery, material handling systems, and precision assembly equipment where Kinetix 2000 drives are deployed.Technical Specifications
Product Model
2093-PRS4
Series
Kinetix 2000
Axis Capacity
4-Axis
Type
Slim Power Rail
Manufacturer
Allen-Bradley
Installation Guidelines
Ensure the power rail is mounted on a flat, rigid surface within the control cabinet to prevent mechanical stress.
Verify that all drive modules are securely seated and locked into the power rail connectors before applying power.
Maintain adequate clearance around the power rail and installed drives to ensure proper airflow and heat dissipation.
Follow all local electrical codes and Allen-Bradley installation manuals regarding grounding and power supply wiring.
Always disconnect main power before installing or removing any servo drive modules from the power rail.
FAQIs this power rail compatible with other Kinetix series drives? No, the 2093-PRS4 is specifically engineered for the Kinetix 2000 platform. It is not compatible with Kinetix 6000 or other series power rails.Does this unit include the servo drives? No, the 2093-PRS4 is the power rail mounting and distribution hardware only. Servo drive modules must be purchased separately.
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DescriptionThe 1794-TB3T is a 36-point screw-clamp terminal base unit designed for the Allen-Bradley Flex I/O 1794 modular platform. This unit provides the necessary structural and electrical termination plane for both discrete and analog I/O modules. The "T" suffix denotes a temperature-optimized design, featuring eight integrated chassis-ground screw terminals specifically engineered to provide low-impedance paths for shielding sensitive analog instrumentation, such as RTDs and thermocouples, effectively mitigating electromagnetic interference (EMI).Features
Integrated chassis grounding architecture with 8 dedicated ground terminals for noise-sensitive applications.
Supports up to 16 field I/O connections with heavy-duty screw-clamp terminals.
Integrated Flexbus backplane for seamless data and logic power distribution.
Mechanical keyswitch guide to prevent improper module installation and protect low-voltage components.
Capable of handling up to 10 A aggregate current.
Compatible with both horizontal and vertical DIN-rail or panel mounting.
ApplicationsThis terminal base is ideal for industrial control systems requiring high-precision analog signal processing where signal integrity is paramount. It is commonly used in process automation, temperature monitoring loops, and environments prone to electrical noise where robust grounding and shield termination are required for reliable operation.Technical Specifications
Model
1794-TB3T
Brand
Allen-Bradley / Rockwell Automation
Terminal Type
Screw-Clamp
Field Connections
16 I/O points
Ground Terminals
8 dedicated chassis ground
Max Voltage
125 VAC / 125 VDC
Max Current
10 A aggregate
Operating Temperature
-20 to 70 degC
Vibration Resistance
5 g at 10 to 150 Hz
Humidity
5 to 95 percent (non-condensing)
Installation Guidelines
Ensure the DIN-rail or panel is properly grounded to the enclosure chassis before mounting.
Verify the mechanical keyswitch on the base matches the keying of the inserted I/O module to prevent damage.
Always power down the Flexbus backplane before installing or removing I/O modules to prevent electrical arcing.
Route shielded cables directly to the dedicated chassis ground terminals to maximize noise immunity.
Maintain adequate spacing in the enclosure to allow for proper airflow and heat dissipation.
FAQWhat is the primary difference between the 1794-TB3 and the 1794-TB3T?The 1794-TB3T includes specialized chassis-grounding terminals designed for temperature-sensing applications, whereas the standard 1794-TB3 does not include these specific grounding points.Can this base be used with non-analog modules?Yes, the 1794-TB3T is fully compatible with standard discrete digital Flex I/O modules, though the grounding features are specifically intended for analog signal applications.
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DescriptionThe Allen-Bradley 1771-CP1 is a specialized I/O chassis cable designed for use within the 1771 PLC system architecture. This cable is essential for establishing the necessary electrical connections between the 1771-P7 power supply and the I/O chassis. It is specifically configured for left-side mounting to the I/O chassis, ensuring reliable power distribution across the backplane.Features
Designed for integration with the 1771-P7 power supply unit.
Facilitates secure power connection to the I/O chassis backplane.
Engineered for left-side mounting configuration.
Durable construction suitable for industrial control environments.
Technical Specifications
Manufacturer
Allen-Bradley
Model
1771-CP1
Product Type
I/O Chassis Cable
Compatibility
1771-P7 Power Supply
Mounting Position
Left Side
Weight
0.15 kg
Tariff Code
8544429000
Installation Guidelines
Ensure all power is disconnected from the chassis and power supply before attempting to install or remove the 1771-CP1 cable.
Verify that the cable connectors are free of debris or damage prior to insertion.
Route the cable carefully to avoid sharp edges or pinch points within the enclosure.
Ensure the cable is firmly seated in the designated left-side mounting port on the I/O chassis to prevent intermittent power loss.
Maintain proper cable management practices to prevent strain on the connectors.
FAQWhat is the primary function of the 1771-CP1 cable?The 1771-CP1 is used to connect the 1771-P7 power supply to the 1771 I/O chassis, providing the necessary power to the modules installed in the rack.Is this cable compatible with other power supplies?The 1771-CP1 is specifically designed for the 1771-P7 power supply. Please refer to your specific system documentation before attempting to use it with other power supply models.
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The Allen-Bradley 2711E-UK12EK10 is a specialized industrial-grade hardware migration and adapter bezel kit designed to facilitate mechanical upgrades on the plant floor. This integration kit allows for the seamless retrofitting of a 10.4-inch PanelView 1000e keypad terminal into an existing enclosure cutout previously occupied by a larger 12-inch PanelView 1200e keypad station. By utilizing this kit, operators can avoid costly panel re-engineering or manual sheet-metal modifications, maintaining the structural integrity and environmental protection of the control enclosure.Features
Designed for precise mechanical transition from legacy 12-inch PanelView 1200e to 10.4-inch PanelView 1000e keypad terminals.
Constructed from heavy-gauge carbon steel with an industrial-grade anti-corrosive powder coating.
Includes high-density compression gaskets to maintain NEMA Type 4X/12 enclosure ratings.
Features pre-positioned stud mounts and integrated locking hardware for secure, vibration-resistant installation.
Distributes fastening pressure evenly to prevent panel deformation and ensure a reliable seal against dust, oil, and moisture.
ApplicationsThis migration kit is primarily utilized in heavy continuous-automation environments, including automotive manufacturing, water treatment facilities, and chemical processing plants, where legacy HMI hardware requires replacement without replacing the entire control cabinet door or enclosure.Technical Specifications
Model
2711E-UK12EK10
Brand
Allen-Bradley / Rockwell Automation
Primary Function
Structural Bezel Adapter / Migration Kit
Compatibility
10.4-inch PanelView 1000e Keypad HMI
Material
Heavy-gauge carbon steel
Operating Temperature
0 to 50 deg C (32 to 122 deg F)
Storage Temperature
-25 to 70 deg C
Enclosure Rating
Maintains NEMA Type 4X / Type 12
Lifecycle Status
Discontinued / Obsolete
Installation Guidelines
Ensure the control cabinet power is disconnected before beginning any mechanical modifications or hardware removal.
Clean the existing enclosure cutout surface thoroughly to ensure the compression gaskets form a proper seal.
Align the adapter plate with the existing cutout; use the provided perimeter studs and locking hardware to secure the assembly.
Verify that the gasket is seated correctly around the entire perimeter to maintain NEMA environmental protection.
Tighten fasteners in a cross-pattern to ensure even pressure distribution and prevent warping of the adapter or panel surface.
FAQWhat is the primary purpose of the 2711E-UK12EK10 kit?This kit is an adapter bezel designed to allow a smaller 10.4-inch PanelView 1000e terminal to be mounted into a cutout originally designed for a larger 12-inch PanelView 1200e terminal, eliminating the need for cutting or welding the cabinet.Does this kit maintain the NEMA rating of the enclosure?Yes, when installed correctly according to the provided guidelines and using the included high-density gaskets, the kit is designed to maintain NEMA Type 4X and Type 12 environmental sealing boundaries.
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The Allen-Bradley 2711-NV6K is an antiglare overlay specifically engineered for PanelView 1000 operator terminals. This protective component is designed to improve display visibility by reducing ambient light reflection, ensuring clear monitoring and interaction for operators in demanding industrial environments. Beyond its optical benefits, the overlay serves as a protective layer for the 10.4-inch touchscreen interface, helping to maintain the longevity of the terminal's display surface.Features
Optimized for 10.4-inch PanelView 1000 touch screen displays.
Reduces glare to enhance visual clarity and operator efficiency.
Provides a protective barrier against surface scratches and environmental contaminants.
Designed for seamless integration with standard PanelView 1000 hardware configurations.
ApplicationsThis overlay is intended for use in industrial control rooms, manufacturing floors, and HMI stations where high-intensity lighting or glare may impede operator visibility. It is a critical maintenance component for extending the service life of PanelView 1000 terminals in high-traffic operator interface applications.Technical Specifications
Model
2711-NV6K
Brand
Allen-Bradley
Product Type
Antiglare Overlay
Compatibility
PanelView 1000 (10.4-inch)
Operating Temperature
0 to 40 degC
Operating Humidity
5 to 95 percent (non-condensing)
Maximum Altitude
1000 m
Installation Guidelines
Ensure the PanelView display surface is clean, dry, and free of dust or oils before application.
Power down the terminal before performing maintenance or component installation to prevent accidental screen activation.
Carefully align the overlay with the screen edges to avoid air bubbles or misalignment.
Avoid using abrasive cleaners or sharp tools during installation, as these may damage the overlay or the underlying touchscreen sensor.
FAQWhat is the primary function of the 2711-NV6K overlay?The 2711-NV6K is designed to reduce glare on the PanelView 1000 display, improving readability in environments with significant ambient light while also protecting the screen from surface wear.Is this overlay compatible with all PanelView terminals?No, this specific model is designed for the 10.4-inch PanelView 1000 series. Please verify your terminal model number before installation.
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DescriptionThe 1794-TB37DS is a high-density 37-pin D-Shell terminal base unit designed for the Allen-Bradley Flex I/O 1794 modular platform. This unit serves as the mechanical and electrical interface for Flex I/O modules, replacing traditional screw or spring-clamp terminals with a standardized DB-37 female connector. This design facilitates the use of pre-fabricated cable harnesses, significantly reducing wiring labor and minimizing potential human error during commissioning and maintenance.Features
High-Density Interface: Features a 37-pin D-Sub female connector for rapid, reliable field wiring.
Flex I/O Compatibility: Supports both discrete digital and analog Flex I/O modules within the 1794 platform.
Simplified Maintenance: Enables efficient hot-swapping of modules, reducing downtime in critical automation environments.
Robust Power Handling: Supports a maximum aggregate current capacity of 10 A for field power distribution.
Mechanical Interlock: Includes a rotatable keyswitch guide to ensure correct module-to-base alignment and prevent improper installation.
ApplicationsThe 1794-TB37DS is ideal for control cabinet applications where space is at a premium and high-density I/O connectivity is required. It is commonly used in remote marshalling panels, custom breakout board assemblies, and test sets where rapid, error-free signal routing is necessary.Technical Specifications
Model
1794-TB37DS
Brand
Allen-Bradley / Rockwell Automation
Interface
37-Pin D-Shell (DB-37) Female
Max Current
10 A Aggregate
Operating Temp
0 to 55 degC (32 to 131 degF)
Vibration Resistance
5 g at 10 to 500 Hz
Humidity
5 to 95 percent (non-condensing)
Mounting
DIN-rail or Panel Mount
Installation Guidelines
Mounting: Ensure the base is securely snapped onto a standard Top-Hat DIN-rail or bolted to a flat enclosure sub-panel.
Wiring: Use a compatible DB-37 cable harness. Ensure the connector is fully seated and secured with mounting screws to a torque of 0.6 Nm (5.3 lb-in) for a gas-tight connection.
Safety: Always verify the mechanical keyswitch position matches the intended I/O module before attempting to seat the module into the base.
Handling: This is an open-style component; ensure it is installed within a suitable industrial enclosure to protect against environmental contaminants.
Power: Ensure all field power is disconnected before installing or removing any Flex I/O modules from the terminal base.
FAQQ: Can I use this base with any Flex I/O module?A: The 1794-TB37DS is compatible with most 1794 Flex I/O modules, but you must ensure the mechanical keyswitch is set correctly to match the specific module type to prevent damage.Q: What is the maximum current capacity?A: The terminal base is rated for a maximum aggregate current of 10 A.
4 in stock
Delivery within 48 hours, pay afterwards
Mid weeks Monday to friday we offer next day delivery if the product is on stock and exceptions on holidays.
Weekends We offer no deliveries in the weekends.
International Depending on where you’re located, we offer next day delivery. Check your status on this link
10 in stock
Delivery within 48 hours, pay afterwards
Mid weeks Monday to friday we offer next day delivery if the product is on stock and exceptions on holidays.
Weekends We offer no deliveries in the weekends.
International Depending on where you’re located, we offer next day delivery. Check your status on this link
The Allen-Bradley 1756-PAR2 is a ControlLogix power supply bundle designed to provide reliable power distribution within a ControlLogix chassis environment. This unit is engineered to support standard industrial power requirements while maintaining compatibility with the 1756 series architecture.Features
Designed for integration with ControlLogix chassis systems
Supports wide input voltage range for flexible installation
Integrated annunciator power output for system monitoring
Robust design for operation in standard industrial temperature ranges
Technical Specifications
Input Voltage Range
85-264 VAC
Output Power
75 W (at 0 to 60 degC)
Max Inrush Current
20 Amperes
Hold Up Time
2 cycles at 50/60 Hz
Annunciator Power
240V AC/DC, 50 mA (resistive only)
Manufacturer
Allen-Bradley
Installation Guidelines
Ensure the chassis is powered down before installing or removing the power supply module.
Verify that the input voltage matches the specified range of 85-264 VAC before applying power.
Maintain adequate clearance around the module to allow for proper ventilation and cooling.
Use appropriate wiring practices for AC connections to prevent electrical noise interference.
Ensure the module is fully seated in the chassis slot and secured according to standard ControlLogix installation procedures.
FAQWhat is the primary function of the 1756-PAR2?The 1756-PAR2 is a power supply bundle used to provide regulated power to the ControlLogix chassis and its associated I/O and processor modules.Can this power supply be used in high-temperature environments?The unit is rated for an output power of 75 W within an operating temperature range of 0 to 60 degC (32 to 140 degF). Operation outside these parameters may affect performance or longevity.
10 in stock
Delivery within 48 hours, pay afterwards
Mid weeks Monday to friday we offer next day delivery if the product is on stock and exceptions on holidays.
Weekends We offer no deliveries in the weekends.
International Depending on where you’re located, we offer next day delivery. Check your status on this link
