GE Fanuc PACSystems RX3i IC694MDL732 Digital Output Module

Product Summary

The GE Fanuc IC694MDL732 is an 8-point 12/24 VDC positive logic (sourcing) digital output module for PACSystems RX3i controllers. It provides one group of eight outputs, each capable of sourcing up to 0.5 A. The module is designed for driving solenoids, relays, indicators, and other DC loads in industrial automation systems. Optical isolation is provided between field wiring and the backplane.

Core Specifications

• Model: IC694MDL732
• Product Type: DC Digital Output Module (Positive Logic)
• Series: PACSystems RX3i (IC694 family)
• Number of Outputs: 8 (single group)
• Output Type: Sourcing (positive logic)
• Nominal Voltage: 12/24 VDC
• Output Voltage Range: 12–24 VDC (+20%, –15%)
• Output Current: 0.5 A per point; 2 A per common
• Isolation: Optical isolation, field-to-backplane and to frame ground
• Response Time: 0.2 ms ON→OFF, 0.2 ms OFF→ON
• Backplane Power Consumption: 50 mA @ 5 VDC
• Inrush Current: ~4.78 A for 10 ms
• Voltage Drop (ON): ≤ 1 V
• Leakage Current (OFF): ≤ 1 mA
• Indicators: 8 green LEDs (one per output)
• Mounting: Any I/O slot in RX3i rack
• Operating Temperature: –20°C to +60°C
• Storage Temperature: –40°C to +85°C
• Humidity: 5–95% non-condensing
• Dimensions: Approx. 126 × 88 × 34 mm

Functional Features

• Provides eight individually indicated sourcing outputs.
• Supports 12/24 VDC loads such as relays, solenoids, and indicator lamps.
• Optical isolation enhances noise immunity and protects backplane electronics.
• Fast switching response suitable for discrete control applications.
• Single output group with shared common terminal.
• External field power required; no internal fusing.

Installation Notes

• Install the module in any available RX3i rack I/O slot.
• Connect field devices between the negative power bus and module output terminals.
• Ensure external 12/24 VDC field power meets the module’s voltage and current requirements.
• Provide external fusing or protection for field wiring as recommended.
• Maintain environmental conditions within specified operating limits.
• Verify proper grounding to minimize electrical noise.

FAQ

• What type of outputs does IC694MDL732 provide?
  Positive logic (sourcing) outputs that supply current to field loads.
• How many outputs are available?
  Eight outputs grouped under a single common terminal.
• What is the maximum current per point?
  0.5 A per output point.
• Is isolation provided?
  Yes. Optical isolation is provided between field wiring, backplane, and frame ground.
• Does the module include internal fuses?
  No. External field protection is required.