Digital Output Module 51304441-100 | Honeywell Control Systems

Honeywell 51304441-100 Digital Output Module

The Honeywell 51304441-100 is a 32-channel Digital Output (DO) module designed for demanding industrial automation systems. It works seamlessly with Experion PKS Series-A I/O, as well as legacy TPS and TDC 3000 architectures. Each output delivers stable 24 VDC solid-state switching, allowing the module to operate reliably with field devices such as solenoids, relays, beacons, and motor control components. Moreover, the rugged design maintains long-term performance in high-temperature or electrically noisy facilities, which strengthens system uptime.

In addition, the module offers galvanic isolation between channels and system backplanes. This design helps reduce interference and increases long-term reliability in process plants. Engineers value its diagnostic coverage because the onboard monitoring quickly identifies channel faults or wiring issues. Therefore, this DO module provides dependable field control while supporting redundancy strategies in essential control loops.

Technical Specifications

Specification | Details
Number of Channels | 32 digital output channels
Output Type | Solid-state transistor outputs
Signal Voltage | 24 VDC (typical)
Output Current | Up to 0.5 A per channel
Isolation | Channel-to-channel and channel-to-system galvanic isolation
Diagnostics | Built-in self-diagnostics and LED indicators
Response Time | Fast electronic switching (Honeywell DO standard)
Operating Voltage | Powered via Series-A chassis backplane
Dimensions | 267 × 178 × 51 mm
Weight | 0.6 kg (shipping weight 2.5 kg)
Operating Temperature | –20 °C to +55 °C
Humidity | 5% – 95% non-condensing
Certifications | CE, UL, CSA, TUV

FAQ

Q1: Is the 51304441-100 compatible with older Honeywell systems?
Yes. It supports Experion PKS Series-A I/O, TPS systems, and TDC 3000 platforms.

Q2: What types of field devices can it drive?
It can operate 24 VDC devices such as solenoids, relays, lamps, contactors, and small actuators.

Q3: Does the module provide galvanic isolation?
Yes. Each channel includes channel-to-channel and channel-to-system isolation.

Q4: How does the module support diagnostics?
It includes built-in self-testing and LED indicators that highlight abnormal channel behavior.

Q5: What is the typical lead time?
Lead time is approximately 2–4 weeks depending on availability.