900B16-0001

Overview

The 900B16-0001 is a Honeywell HC900 analog output module with 16 isolated outputs arranged in four groups.

Output Details

• Channels: 16 outputs, isolated in 4 groups of 4

• Current Range: 0 to 21.0 mA, selectable

• Load Resistance: Up to 750 ohms

• Galvanic Isolation:

• 500 VDC between groups

• 500 VDC from logic

Performance

• Accuracy: 0.1% full scale at reference conditions

• Minimum Sensing Current: > 0.5 mA per output

• D/A Resolution: 13+ bits (1 part in 13,332)

Calibration & Diagnostics

• Calibration Data: Stored in non-volatile memory with factory redundancy

• Field Calibration: Individual channel adjustment available

• Diagnostics: Monitors factory calibration, field calibration, and configuration

• Output Verification: Feedback to controller confirming output current flow

Power Requirements

• 5 V Supply: 350 mA max

• 24 V Supply: 700 mA max

Installation Limitations

• Modules per Rack: Maximum of 2 when powered from internal 24 V backplane

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