The Honeywell 900H32-0102 provides high-density control for industrial actuators and indicators. This 32-channel digital output module delivers robust 24VDC switching directly from your control system. Consequently, it efficiently manages numerous solenoid valves, contactors, and pilot lights.
Core Functionality and Electrical Design
This module actively sources current on all 32 of its high-side driver outputs. Moreover, its design incorporates galvanic isolation into two distinct groups of 16 channels. Therefore, it enhances system reliability by preventing fault propagation across outputs. However, please note that outputs 17-32 do not support TPO, PPO, or TPSC output types.
Detailed Technical Specifications and Ratings
The following table details the precise electrical and performance parameters for this module.
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Full Part Number | 900H32-0102 |
| Module Type | Digital Output Module |
| Number of Channels | 32 Channels |
| Output Type | Current Sourcing (High Side) |
| Operating Voltage Range | 10.5 VDC to 32.0 VDC |
| Peak Voltage Rating | 32 VDC |
| ON-State Voltage Drop | 0.15 VDC @ 0.5 A load |
| Max Load per Point | 0.5 A |
| Max per Channel Group | 6 A (Groups of 8 channels) |
| Max Total Module Current | 12 A (Resistive load) |
| Lamp Load Rating | 0.25 A per point, 5 mH max |
| Galvanic Isolation | 2 groups of 16 outputs |
| Overload Protection | Active current limiting (4 groups of 8 channels) |
| Fault Recovery | Automatic reset (No power cycling required) |
| Typical Mounting | DIN Rail or System Backplane |
| Connector Type | Removable terminal block (est.) |
| Estimated Module Power | Derived from load and backplane |
Protection Features and Application Notes
The module’s integrated active current limiting protects both the outputs and connected loads. Furthermore, this protection automatically resets without needing a manual power cycle. This feature is crucial for maintaining uptime in continuous process applications. For safety system integration, always verify compatibility with devices like the RMS-TSG-TZ-C Static Trip relay.
Details
| Weight | 0.3 kg |
|---|---|
| Dimensions | 30 × 313 × 278 mm |
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