GE Fanuc IC694APU305 RX3i Pulse I/O Processing Module

Pulse I/O Processing Module for RX3i Systems

GE Fanuc IC694APU305 processes pulse train signals without external PLC or CPU connection. This RX3i module handles flow metering, event counters, and encoder applications. It provides DC power for most pulse metering devices directly from its inputs.

Key Specifications

• Brand: GE Fanuc.
• Series: RX3i PacSystem.
• Model: IC694APU305.
• Power Supply: 5V DC from backplane.
• Current Draw: 360 mA + (10 mA x active outputs).
• Isolation: 1500V peak (1s), 30V AC/DC steady state.

Input & Output Specifications

• Input Type: Positive logic, optically isolated.
• Output Type: Positive logic, optically isolated.
• Max Supply Voltage: 30V DC.
• Input Impedance: 4300 Ohms typical.
• Hysteresis: 250 mV.
• Output Fuse: 5A replaceable (5x20mm) common to all outputs.

Counter Performance

• Max Count Rate (Absolute Encoder): 30 kHz.
• Max Count Rate (Quad B Encoder): 200 kHz.
• Max Cable Length: 30 meters with shielded wiring.

Physical Specifications

• Weight: Approximately 0.45 kg (1.0 lb).
• Fuse Type: 5A, 5x20mm replaceable.

Package & Shipping

• Includes: One GE Fanuc IC694APU305 module.
• Delivery: FedEx, UPS, or DHL.
• Status: In stock.
• Payment: T/T, Western Union.

FAQ

• Q: Does this module need external power for inputs?
  A: No. The IC694APU305 provides DC power for most pulse metering devices. Only external encoders require an additional power supply.
• Q: What is the maximum count rate?
  A: 30 kHz with absolute encoders. 200 kHz with Quad B encoders. Choose based on your application speed requirements.
• Q: How many modules can I install in one system?
  A: No limit. Add as many IC694APU305 modules as needed for your pulse monitoring applications.