IC693ALG223C

Product Overview

IC693ALG223C is a 16-channel analog current input module for PACSystems Series 90-30 RX3i.

General Information

• Model: IC693ALG223C

• System: PACSystems Series 90-30 RX3i

• Channels: 16, single-ended, selectable

• Firmware: Upgradable on RX3i racks (not 90-30)

Input Specifications

• No. of channels: 1 to 16 selectable

• Input current range: 0–20 mA, 4–20 mA, 4–20 mA Enhanced

• Calibration: Factory calibrated to 4 µA/count or 5 µA/count

• Input filter response: 19 Hz

Performance

• Update rate: 13 ms (all 16 channels)

• Serial scanning: Channels scanned in serial order

• Open-wire fault detection: Available in 4–20 mA Enhanced mode

Power & Isolation

• Power consumption: 120 mA from +5 V bus, 65 mA from +24 V bus

• Isolation: 250 VAC continuous, 1500 VAC for 1 minute

Indicators & Alarms

• LED status: ON, OFF, FAIL

• Alarms: High and low configurable per channel

---