Product Introduction & Functional Overview
The Honeywell 900H32‑0302 32‑Channel Digital Output Module is a high‑density DC discrete output interface engineered for industrial automation systems, particularly for use with the Honeywell ControlEdge HC900 platform. It provides 32 individually addressable, high‑side current‑sourcing outputs for driving DC field devices with precision and reliability. This module balances robust electrical performance and compact design to support complex control logic in manufacturing, process automation, and utility systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 900H32‑0302 |
| Module Type | 32‑Channel Digital Output Module |
| Output Configuration | 32 high‑side, current‑sourcing outputs |
| Output Group Isolation | 2 groups of 16 outputs |
| Operating Voltage Range | 10.5 – 32 V DC |
| Peak Voltage | 32 V DC |
| Maximum Load Current | 0.5 A per point; 6 A per group; 12 A module total (resistive) |
| ON Voltage Drop | ~0.15 V @ 0.5 A load |
| Response Time (ON/OFF) | ~6 ms |
| Overload Protection | Active current limiting, grouped fault isolation |
| Maximum Leakage Current | ~0.15 mA @ 32 V DC |
| Maximum Inrush Current | ~2 A for 10 ms |
| LEDs | Channel ON indicator; module status LED |
| Mounting | DIN‑rail / internal rack |
| Operating Temperature | −40 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Approx. Weight | ~0.18 kg |
| Dimensions | ~137 mm × 35.6 mm × 66 mm |
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