Product Overview

The GE Fanuc IC693MDL645 Discrete Input Module is a 24 VDC digital input interface for the Series 90-30 PLC platform. It is used to bring field device status signals into the controller, converting wired on/off conditions into PLC-readable input states for logic execution and diagnostics.

This module supports standard 24 VDC control circuits and is suitable for integrating common industrial sensors and contact devices. Front-panel status indication improves commissioning efficiency and helps isolate wiring or device faults during maintenance.

Electrical and Interface Specifications

• Model Number: IC693MDL645

• Product Type: 24VDC Discrete Input Module

• Brand: General Electric (GE Fanuc)

• Platform Compatibility: Series 90-30 PLC

• Input Points: 16 channels (single group)

• Nominal Input Voltage: 24 V DC

• Input Voltage Range: 0 to 30 V DC

• ON-State Voltage: 11.5 to 30 V DC

• OFF-State Voltage: 0 to 5 V DC

• Input Current: 7 mA typical at 24 V DC

• Response Time: 1 ms typical (ON/OFF)

• Backplane Power Draw:

• 80 mA at 5 V DC

• 125 mA at 24 V DC

• Wiring Terminals: 20 terminals with protective swing door

• Indicators: Per-point LED status plus Module OK LED

• Condition: Brand new

• Weight: Approx. 0.28 kg

• Dimensions: Approx. 3.5 × 13 × 13.5 cm

• System: PLC

• Product Status: Active

• Country of Origin: USA

• HS Code: 8537101190

Typical Use Scenarios

The IC693MDL645 is used for monitoring discrete devices such as pushbuttons, selector switches, proximity sensors, limit switches, and auxiliary contacts in PLC control panels. Typical deployments include packaging machines, conveyors, assembly lines, material handling equipment, and general industrial automation systems using Series 90-30 hardware.

It is a practical choice for applications requiring fast input response and clear point-level status indication for troubleshooting.