Honeywell MU-PDIS12 Digital Input Processor Module 51402625-125

The Honeywell MU-PDIS12 (51402625-125) is a high-performance digital input processor module designed for industrial automation applications. It efficiently captures and processes up to 32 digital signals from field devices, ensuring precise monitoring and control. Moreover, its compact modular design supports redundancy, allowing continuous operation in critical process environments. This module is robustly engineered to withstand harsh conditions, including wide temperature ranges, high humidity, and challenging industrial settings.

Fully compatible with Honeywell TPS and Experion PKS systems, the MU-PDIS12 simplifies integration into existing control architectures. Its IP67 protection rating and built-in diagnostics provide reliable performance while reducing maintenance efforts. In addition, the module supports both DC (20–30 V) and AC (90–132 V RMS) inputs, offering flexibility for diverse industrial setups.

Technical Specifications

• Model: MU-PDIS12

• Part Number: 51402625-125

• Type: Digital Input Processor Module

• Number of Channels: 32 digital input channels

• Input Voltage Range: 20–30 VDC; Alternate: 90–132 VAC RMS

• Isolation: Channel-to-channel and channel-to-system galvanic isolation

• Diagnostics: Built-in self-diagnostics, LED indicators, redundancy support

• Dimensions: 8.8 × 4.7 × 7.8 cm

• Shipping Dimensions: 2.8 × 31.8 × 27.8 cm

• Weight: 0.62 kg

• Operating Temperature: –20 °C to +60 °C

• Humidity Range: 5% – 95% non-condensing

• Protection Rating: IP67

• Certifications: CE, TUV, UL508, CSA

• Country of Origin: USA

FAQ

Q1: How many digital input channels does this module support?
It supports up to 32 digital input channels for comprehensive monitoring.

Q2: Can the module operate with both AC and DC power?
Yes, it supports 20–30 VDC and 90–132 VAC RMS depending on configuration.

Q3: Does it offer redundancy for mission-critical applications?
Yes, redundancy support ensures continuous operation under critical conditions.

Q4: What environmental conditions can it withstand?
It is rated IP67 and operates from –20 °C to +60 °C with 5–95% humidity.

Q5: Is the module compatible with Honeywell TPS systems?
Yes, it integrates seamlessly with Honeywell TPS and Experion PKS distributed control systems.