Product Description (Shopify / WordPress Ready – No HTML)

Overview

The Honeywell MU-PDIY22 digital input module provides reliable and accurate signal acquisition for Process Manager and TMR control platforms. Each module captures 32 field digital inputs, ensuring responsive communication for critical process automation systems. Moreover, its wide operating temperature range supports stable performance in environments where continuous operation is essential. Engineers value its robust construction because it maintains long-term reliability in demanding industrial plants.

Technical Specifications

Model / Part Number
MU-PDIY22 / 80363972-100

Number of Channels
32 digital input points

Nominal Input Voltage
24 VDC

Input Type
Dry contact or voltage input

Operating Temperature
–40 °C to +85 °C

Dimensions
70 × 143 × 57 mm

Weight
0.8 kg

Isolation
Channel-to-channel and channel-to-system isolation

Certifications
CE, UL

Country of Origin
USA

FAQ

Q1: Can this module be mixed with other Honeywell I/O cards?
Yes. It fits standard racks for Process Manager and TMR systems.

Q2: Does it support both dry contacts and voltage inputs?
Yes. It accepts either input mode without additional interface hardware.

Q3: Is the MU-PDIY22 suitable for extreme temperatures?
Yes. It operates from –40 °C to +85 °C, which suits harsh industrial sites.

Q4: Does each channel have isolation?
Yes. Channel-to-channel and channel-to-system isolation enhances reliability.

Q5: Is configuration required after installation?
Only system-level mapping is required, as the card functions immediately once installed.