GE IC694MDL741 DC Discrete Output Module

Product Overview

The GE IC694MDL741 is a high-speed, 16-point DC discrete output module for the PACSystems RX3i series. It delivers reliable negative logic (sinking) outputs at 12/24 VDC, enabling precise control of industrial field devices. Moreover, its fast switching response and robust galvanic isolation ensure safe, high-performance operation in demanding automation environments. This module is ideal for controlling solenoids, relays, and indicator lights efficiently.

Key Features

• Provides 16 discrete output channels, organized in two groups of eight.

• Supports sinking outputs (negative logic) for safer industrial operation.

• Fast response time of 2 ms ensures high-speed switching applications.

• Galvanic isolation between field and logic sides enhances system reliability.

• LED indicators allow instant visual monitoring of all output channels.

• Compact design fits standard RX3i racks for easy integration.

• Compatible with GE PACSystems RX3i controllers for seamless control.

Technical Specifications

Module: IC694MDL741
Manufacturer: GE Fanuc
Series: PACSystems RX3i
Type: DC Discrete Output Module (Negative Logic)
Number of Channels: 16 (2 groups of 8)
Nominal Output Voltage: 12/24 VDC
Output Voltage Range: 10.2 – 30 VDC
Output Current: 0.5 A per channel; 2 A per group; 6 A total module max
Leakage Current (OFF): < 0.1 mA
ON-State Voltage Drop: < 1.0 V at 0.5 A
Response Time: 2 ms typical (ON/OFF)
Isolation: Field-to-backplane 250 VAC continuous; 1500 VAC for 1 minute
Indicators: 16 green LEDs
Current Consumption: 34 mA @ 5 VDC from backplane
Mounting: Standard RX3i rack

Typical Applications

• Industrial automation systems requiring fast DC output control.

• Actuation of solenoids, relays, and signal lamps in manufacturing lines.

• High-speed switching applications in packaging, material handling, and process industries.

• Integration with PACSystems RX3i controllers for advanced control strategies.

FAQ

Q: Can this module handle 24 VDC field devices?
A: Yes, it supports 12/24 VDC devices with sinking (negative logic) outputs.

Q: What is the maximum current per output channel?
A: Each channel can handle up to 0.5 A, with a group limit of 2 A.

Q: Is the IC694MDL741 compatible with RX3i racks?
A: Yes, it mounts directly in standard RX3i racks for easy installation.

Q: Does it provide visual status indicators?
A: Yes, all 16 outputs have green LED indicators for monitoring.

Q: What is the response time of the module?
A: The module features fast 2 ms ON/OFF response, suitable for high-speed applications.