IC694MDL241A GE Fanuc PACSystems RX3i Datasheet & Technical Manual
Manufacturer: GE Fanuc
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Part Number: IC694MDL241A
Condition：New with Original Package
Product Type: Digital Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC694MDL241A PACSystems RX3i Output Module
The GE Fanuc IC694MDL241A, also cataloged as the IC694MDL241 Output Module, operates as a dedicated hardware component for supplying 24 VDC outputs to field devices within PACSystems RX3i PLC networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC694MDL241A (Base Model: IC694MDL241) |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.26 kg (0.56 lbs) |
| Dimensions | 3.5 cm x 13.0 cm x 13.5 cm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 80 mA @ 5 VDC backplane |
| Output Points | 16 (grouped in 2 sets of 8) |
| Output Type | Positive logic (sourcing) |
| Nominal Voltage | 24 VDC |
| Voltage Range | 12 to 30 VDC |
| Output Current | 0.5 A per point maximum (4.0 A per group maximum) |
| Isolation | 1500 V RMS (field-to-logic) |
| Response Time | ON: <= 1 ms, OFF: <= 1 ms |
| Protection | Electronic short-circuit and overcurrent protection |
Backplane Bus Communication Velocity and Density Scaling
The IC694MDL241A interfaces directly with the RX3i universal backplane slot to achieve low-latency signal execution with a logic response time under 1 ms. The module utilizes localized logic power routing, drawing 80 mA from the +5 VDC bus rail. High I/O density scaling is maintained across 16 discrete physical terminals while maintaining 1500 V RMS isolation barriers to isolate field disturbances from the primary processor. Internal firmware flash compatibility ensures synchronized bus timing with the host controller during simultaneous multi-channel switching.
Frequently Asked Questions
Q: How does the electronic short-circuit protection behave during a channel overload?
A: The module executes a protective shutdown on the affected channel when current limits are breached. The specific fault condition halts electronic execution to prevent trace damage, requiring a logic reset or power cycle after fault rectification.
Q: Can this module operate in an environment with high humidity without degrading the field-to-logic isolation?
A: The hardware is rated for 0 to 80% non-condensing relative humidity. Condensation risks compromising the 1500 V RMS electrical isolation barrier and causing leakage paths between the 24 VDC field groups and the backplane logic.
Q: Is hot-swapping supported for the IC694MDL241A module within the RX3i platform?
A: Hot-swapping depends on the baseplate architecture. Removal or insertion under power must strictly adhere to the PACSystems RX3i hardware manual specifications regarding active backplane constraints to prevent electrical arcing.
Field Installation Guidelines
- Orientation and Ventilation: Install the module vertically within the RX3i universal backplane slot. Maintain clearance boundaries around the rack chassis to ensure natural convection paths match the thermal dissipation profiles of the internal components.
- Wiring Configurations: Separate the 24 VDC sourcing output conductors from high-voltage AC lines within the panel tracking to minimize inductive and capacitive cross-talk interference.
- Terminal Block Engagement: Verify that the field wiring terminal block is locked into the module framework before energizing the 24 VDC external loop supply.
- Common-Return Balancing: Ensure field returns are correctly mapped to the respective group commons, noting that the maximum aggregate load must not cross the 4.0 A threshold per 8-point group.