GE IC693MDL940 IC693MDL940H IC693MDL940J IC693MDL940L Relay Output Module

Overview

The GE IC693MDL940 is a 16-point isolated relay output module from the GE Fanuc Series 90-30 PLC system, designed to deliver reliable control for both AC and DC loads. Each channel provides isolated SPST-NO relay contacts that can handle up to 2 amps, making this module ideal for switching diverse industrial devices such as solenoids, alarms, or motor starters. Its rugged design and high isolation rating ensure dependable performance in demanding industrial automation environments.

Functional Highlights

The IC693MDL940 ensures dependable operation across a wide range of voltages. Each relay output channel includes an LED indicator for easy status monitoring during maintenance or troubleshooting. Moreover, the module’s four isolated output groups allow flexible wiring and independent operation for multiple circuits. Therefore, engineers can simplify system layout while maintaining electrical safety and performance integrity.

Key benefits include:

• High electrical isolation for enhanced system protection.

• Flexible voltage handling for both AC and DC loads.

• Independent output grouping for customized wiring.

• LED diagnostics for each output channel.

• Compact design fitting any standard Series 90-30 baseplate slot.

Technical Data

Typical Applications

The GE IC693MDL940 is widely used in manufacturing, energy, and process control systems. For instance, it efficiently drives relays for motor control centers, lighting systems, or signal indicators. In addition, it supports integration into distributed control architectures, making it an ideal choice for PLC-based automation systems where flexibility and isolation are critical.

Support & Maintenance

GE Fanuc modules are known for long-term stability and robust design. The IC693MDL940 features easy front-panel diagnostics and straightforward replacement procedures, minimizing system downtime. Therefore, it offers reduced maintenance costs and maximized equipment uptime.

FAQ

Q1: Can the IC693MDL940 control both AC and DC devices?
Yes. The module supports AC loads up to 240 VAC and DC loads up to 30 VDC.

Q2: How are the outputs grouped?
Outputs are arranged in four groups of four, each with a separate common terminal.

Q3: Does it have built-in isolation?
Yes. Each channel provides 1500 V RMS isolation between field and logic sides.

Q4: What is the response time for switching?
Each relay operates or releases within approximately 10 milliseconds.

Q5: Is it compatible with other GE PLC systems?
The IC693MDL940 is designed for the GE Fanuc Series 90-30 platform and may also be used with RX3i systems using compatible backplanes.