PACSystems RX3i IC694MDL916 250VAC/125VDC Relay Module
Manufacturer: GE Fanuc
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Part Number: IC694MDL916
Condition：New with Original Package
Product Type: Discrete I/O Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The GE Fanuc IC694MDL916 serves as a high-capacity discrete interface for the PACSystems RX3i controller series. This module provides 16 individually isolated channels, utilizing Form A (Normally Open) relay contacts to switch power to field-side actuators. It bridges the gap between low-voltage PLC logic and high-power field devices, including large contactors, motor starters, and solenoid valves. By providing complete electrical separation for every point, the IC694MDL916 ensures that localized electrical faults do not propagate to adjacent channels or the central processor.
Technical Specifications
The IC694MDL916 supports diverse voltage ranges and high-current switching for industrial loads:
| Parameter | Specification |
| Model Number | IC694MDL916 |
| Product Line | PACSystems RX3i |
| Output Type | Relay (Form A, Normally Open) |
| Number of Channels | 16 (Individually Isolated) |
| Operating Voltage (AC) | 5 to 250 V AC (Nominal: 120/240 V AC) |
| Operating Voltage (DC) | 0 to 125 V DC (Nominal: 5/24/125 V DC) |
| Maximum Switching Current | 4.0 Amps per point |
| Minimum Load Current | 10 mA per point |
| Isolation | 250 VAC continuous; 1500 VDC for 1 minute |
| Backplane Power Consumption | 200 mA @ 5V DC (Approximate) |
| Weight | 0.69 lbs (0.31 kg) |
| Condition | 100% Brand New and Original |
Engineering Advantages
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Point-to-Point Isolation: Unlike common-bus modules, the IC694MDL916 isolates each of its 16 relay outputs from the others. This allows you to mix different voltage sources and phases (e.g., 24VDC, 120VAC, and 240VAC) on a single module without risk of cross-conduction or short circuits.
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Heavy-Duty Switching Capacity: Each contact manages up to 4.0 Amps. This robust current rating eliminates the need for interposing relays for many standard industrial actuators, significantly reducing panel complexity and labor costs.
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Universal Voltage Compatibility: The module switches a wide spectrum of power, from low-level 5V logic signals up to high-voltage 250VAC or 125VDC circuits. This versatility makes it the "universal" output card for facility-wide automation projects.
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Simplified Maintenance Diagnostics: Individual status LEDs on the front faceplate display the ON/OFF state of every relay. This immediate visual feedback allows technicians to verify PLC command execution and troubleshoot field-side wiring issues at a glance.
FAQs
Q1: Can I mix AC and DC loads on the same IC694MDL916 module?
A1: Yes. Because each of the 16 channels features individual isolation, you can switch 120VAC on one channel and 24VDC on the next. Ensure you stay within the specified voltage limits for each respective circuit.
Q2: What is the benefit of the "Form A" contact form?
A2: Form A contacts are "Normally Open" (N.O.). They provide a failsafe open-circuit state when the module loses power or the PLC remains in a stop state, ensuring that actuators do not stay energized unexpectedly.
Q3: Is this module hot-swappable in an RX3i rack?
A3: The PACSystems RX3i supports Hot Insertion (Hot Swap) of I/O modules into Universal Backplanes (IC695). However, you must ensure the field-side power to the relays is disconnected during replacement to prevent arcing and ensure personnel safety.
Q4: Does this module come with a warranty?
A4: We supply only 100% Brand New and Original GE IC694MDL916 units. Every module arrives in factory-sealed packaging and includes our standard industrial guarantee against defects.