Description
The Siemens 6ES7134-4GB01-0AB0 is a standard electronic analog input module designed for the SIMATIC ET 200S distributed I/O system. This module provides two channels for processing 4-20 mA current signals from 2-wire transducers, offering a resolution of 13 bits and a cycle time of 65 ms per channel. Its compact 15 mm width makes it an efficient solution for space-constrained control cabinets in various industrial automation environments.
Features
- Dual-channel analog input for 2-wire current loop transducers.
- 13-bit resolution with a 65 ms conversion cycle per channel.
- Integrated group fault (SF) LED for rapid diagnostics.
- Compact 15 mm module width for high-density ET 200S configurations.
- Built-in reverse polarity protection with a destruction limit of 35 mA per channel.
- Parameterizable smoothing and filtering functions.
Applications
- Process automation for water and wastewater treatment facilities.
- Chemical and petrochemical processing plants requiring remote signal monitoring.
- Pressure and flow tracking using hydrostatic, electromagnetic, or vortex sensors.
- Level measurement systems for industrial storage tanks.
Technical Specifications
| Model |
6ES7134-4GB01-0AB0 |
| Input Channels |
2 |
| Signal Type |
4-20 mA (2-wire transducer) |
| Resolution |
13-bit |
| Cycle Time |
65 ms per channel |
| Rated Voltage (DC) |
24 V (via power module) |
| Power Loss (typ.) |
0.6 W |
| Current Consumption (Backplane) |
Max. 10 mA at 3.3 V DC |
| Current Consumption (Load) |
Max. 80 mA (no load) |
| Address Space |
4 bytes |
Installation Guidelines
- Ensure the 35 mm DIN rail is securely mounted and leveled within the enclosure.
- Snap the terminal module onto the DIN rail and slide it laterally to engage the internal backplane bus interface with the adjacent ET 200S module.
- Align the electronic module with the terminal module guide rails and press down firmly until the locking mechanism engages.
- Always disconnect power before inserting or removing the module to prevent electrical damage or bus errors.
- Maintain proper clearance for cooling and ensure the module is protected from high-EMI environments.
FAQ
Is this module compatible with 4-wire sensors?
No, this specific model (6ES7134-4GB01-0AB0) is designed specifically for 2-wire transducers that draw power from the 4-20 mA current loop.
What does the SF LED indicate?
The SF (Group Fault) LED indicates that a fault has occurred within the module, such as a wire break or an out-of-range signal, alerting the operator to check the specific channel status.
Can this module be used in an EOL system?
Yes, we provide support and supply for this module even if it has reached its End-Of-Life status from the manufacturer, ensuring your existing infrastructure remains operational.
