Description
Product Description
The Honeywell DC-PDOD51 (51309150-176) is a high-density digital output module designed for Experion PKS Series-C systems. It provides 32 SINK-type 24V DC outputs, supporting solenoids, relays, actuators, and other field devices with reliable, isolated signals. Its compact form factor and robust diagnostics ensure safe, precise, and continuous operation in industrial control environments.
Technical Specifications
| Specification |
Details |
| Channels |
32 digital outputs |
| Output Type |
SINK-type, 24 VDC |
| Max Output Current |
0.5 A per channel |
| Output Modes |
Latch, Pulse, Pulse Width Modulation (PWM) |
| Isolation |
Channel-to-channel and channel-to-bus isolation |
| Diagnostics |
Short circuit and open load detection |
| Operating Temperature |
-40°C to +70°C |
| Storage Temperature |
-40°C to +85°C |
| Relative Humidity |
5% to 95% non-condensing |
| Mounting |
C-Series chassis slot |
| Power Supply |
Stable 24V DC bus required |
| Certifications |
CE, CSA, UL, ATEX compliant |
| Dimensions |
Compact design for control cabinets |
| Installation Notes |
Requires twisted/shielded wiring, ESD precautions, and commissioning via Experion software |
Key Features & Advantages
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High Channel Density: 32 outputs per module minimize cabinet space requirements.
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Flexible Control Modes: Supports Latch, Pulse, and PWM outputs for versatile applications.
-
Robust Diagnostics: Detects short circuits and open loads to protect connected devices.
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Industrial Reliability: Wide operating temperature and full channel isolation for harsh environments.
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Seamless Integration: Designed to work natively with Honeywell Experion PKS Series-C systems.
Applications
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Control of solenoids, relays, and actuators
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Process control requiring multiple digital outputs
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Industrial automation where high-density digital output is needed
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Systems integrating with Honeywell Experion PKS Series-C I/O
FAQ
Q: Can this module be used with non-Honeywell controllers?
A: It is optimized for Experion PKS Series-C systems; using it outside this ecosystem may limit functionality.
Q: What is the maximum current per channel?
A: Each channel can drive up to 0.5A; higher loads require external relays.
Q: Does the module support PWM outputs?
A: Yes, PWM, pulse, and latch modes are supported for advanced control applications.
Q: Are there similar modules in the Experion Series-C family?
A: Yes, modules like DC-PDOD50 provide fewer outputs, whereas DC-PDOD51 offers 32-channel high-density output for compact installations.
