GE Fanuc IC694MDL230 PACSystems RX3i Discrete Input Modules
Manufacturer: GE Fanuc
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Part Number: IC694MDL230
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IC694MDL230 PACSystems RX3i Isolated Input Module
The GE IC694MDL230, also cataloged as the IC694MDL230 Isolated Input Module, operates as a dedicated hardware component for 120 VAC discrete signal sensing and field-to-logic isolation within PACSystems RX3i platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC694MDL230 |
| Brand | GE Fanuc |
| Origin | China |
| Weight | 0.40 kg |
| Dimensions | Standard RX3i module footprint |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 60 mA at 5 VDC backplane |
| Input Channels | 8 isolated points |
| Nominal Voltage | 120 VAC |
| Line Frequency | 50/60 Hz |
| Response Time | 30 to 45 ms |
| Field-to-Backplane Isolation | 250 VAC |
| Field-to-Frame Isolation | 1500 VAC |
| Terminal Block Compatibility | IC694TBB032 or IC694TBS032 |
| Mounting Type | Backplane slot mounted |
Backplane Bus Communication Velocity and Firmware Compatibility
The module updates discrete channel logic across the RX3i backplane interface following AC signal filtering and optical conversion. High backplane bus communication velocity allows deterministic input state scanning across all 8 isolated channels during active program execution. Integrated firmware flash compatibility maintains seamless operational coordination when mixing the input card with other digital and analog modules across the same rack frame.
Frequently Asked Questions
Q: Why does each input point require an independent AC power supply common?
A: Every channel features individual galvanic isolation, enabling the module to monitor discrete inputs sourced from entirely separate 120 VAC power phases or transformer circuits without cross-channel electrical interference.
Q: Which removable terminal block models attach directly to the front interface of this module?
A: The module accepts either the IC694TBB032 box-style terminal block or the IC694TBS032 spring-clamp terminal block for field wiring connection.
Q: Is hot-swapping supported for this discrete input module in an active RX3i rack?
A: You must turn off backplane power to the target rack segment before inserting or removing the module to prevent electrical damage to the backplane edge connector and avoid field signal interruption.
Field Installation Guidelines
Insert the module card edges directly into the designated RX3i rack slot guide tracks until the top lock tab latches securely onto the backplane frame. Verify that the protective earth (PE) grounding bar establishes direct contact with the panel metal backplate. Route 120 VAC field signal wiring in dedicated raceways separated from low-voltage DC communication lines to eliminate induced transient noise. Torque terminal block screws to manufacturer standards and verify that all individual common connections maintain proper strain relief.