Honeywell CC-GAIX21 Analog Input GI/IS IOTA Module

Description

Honeywell CC-GAIX21 Experion Series-C Low-Level Analog Input Module delivers precise measurement of voltage and current signals, supporting both 2-wire and self-powered transmitters with high accuracy and robust protection.

Specifications

• Input Type: Voltage, current (2-wire or self-powered transmitters)

• Input Channels: 16 (12 single-ended / 4 differential)

• Common Mode Rejection Ratio: 70 dB (dc to 60 Hz, 500 Ω imbalance)

• Common Mode Voltage: -6 to +5 V peak (dc to 60 Hz)

• A/D Converter Resolution: 16 bits

• Input Range: 0–5 V, 1–5 V, 0.4–2 V, 4–20 mA (via 250 Ω)

• Normal Mode Rejection Ratio: 19 dB at 60 Hz

• Filter Response: Single-pole RC, -3 dB @ 6.5 Hz

• Maximum Normal Mode Input: ±30 V (differential, no damage)

• Crosstalk: -60 dB (dc to 60 Hz, channel-to-channel)

• Input Impedance: >10 MΩ powered (voltage inputs)

• Input Scan Rate: 50 ms

• Hardware Accuracy: ±0.075% FS @ 23.5°±2°C; ±0.15% FS (0–60°C)

Features

• High Precision: 16-bit resolution ensures accurate signal conversion

• Flexible Input Handling: Supports multiple voltage and current ranges

• Strong Noise Immunity: 70 dB CMRR and -60 dB crosstalk suppression

• Safety Certified: Class 1 Div 2 non-incendive interfacing without fuses

• Robust Protection: Individually protected current limiting circuits

• Industrial Reliability: Stable performance across wide temperature ranges

• Seamless Integration: Designed for Honeywell Experion Series-C I/O systems