Honeywell 900H02-0001 | DC Digital Output Module

Overview

The Honeywell 900H02-0001 DC Digital Output Module provides 16 current-sinking outputs, divided into two isolated groups of eight channels. Each group is externally powered and includes dedicated screw terminals for +V and COM connections. The module is designed for industrial automation applications, offering overload protection, galvanic isolation, and LED indicators for real-time status monitoring.

Key Features

16 Digital Outputs: Low-side (current sinking) switching configuration.
Two Isolated Groups: Each group contains 8 channels, powered externally.
Overload Protection: Built-in electronic high-current and high-temperature limiting. Requires power cycling to reset.
LED Indicators:
- Green LED: Indicates when an output is ON.
- Blinking Green LED: Module is being scanned.
- Blinking Amber LED: Channels are forced.
- Red LED: Indicates module diagnostics or faults.

Electrical Specifications

Operating Voltage: 6.5 to 32 VDC (5.0 to 6.5 V @ <0.5A per channel)
Output Type: Intelligent Power Switch (IPS)
Peak Voltage: 34 VDC
ON Voltage Drop: 0.3 VDC @ 1A load
Maximum Load Current:
- 1A per point, 8A max per module (resistive load)
- 0.5A per point for incandescent lamp loads (5 mH max)
Maximum Inrush Current: 4A for 10ms
Minimum Load: 0.0 mA
OFF to ON Response Time: 6ms
ON to OFF Response Time: 6ms
Galvanic Isolation: Two groups of 8 outputs
Maximum Leakage Current: 0.15mA @ 32VDC
Fuses: Electronic limiting