Honeywell 900A01-0102 | 8 channel Analog Input module

The Honeywell 900A01-0102 Universal Analog Input module provides support for up to 8 user-configurable input channels, enabling a wide range of input types, including thermocouples, RTDs, resistance, voltage, millivolts, milliamps, or slidewires. This module ensures point-to-point isolation as well as back-plane isolation, with a design that performs analog-to-digital conversion in synchronization with CPU control execution, reducing data interchange latency.

Specifications

Specification	Details
Input Channels per Module	8 (isolated)
Signal Source	See Table 2 for range types
Input Impedance	10 megohms for T/C and mV, >1 megohm for V, 250 ohms for mA
Accuracy	±0.1% of range, ±0.2% for 0V to 10V and -10V to 10V
Cold Junction Accuracy	±0.7°C
Update Rate	500ms per module
Resolution	15 bits
Calibration	Factory calibration accuracy ±0.1% of range
Power Supply	5V: 40mA max, 24V: 25mA max
Diagnostics	Monitoring of calibration, supply, and configuration