100% Genuine. 100,000+ Parts in Stock. Ready to Ship.

  • en

Configured for solid-state switching of alternating current field loads within PACSystems RX3i networks, the GE IC694MDL340 (IC694MDL340 Discrete Output Module) provides direct physical/electrical execution.

Hardware Specifications

Parameter Specification
Model IC694MDL340
Brand GE Fanuc / Emerson
Origin Factory standard
Weight 0.20 kg (0.44 lbs)
Dimensions Single-slot chassis occupancy
Operating Temp 0 to 60 deg C
Power Consumption 315 mA maximum at 5 VDC (from backplane bus when all channels are energized)
Channel Density 16 output points
Output Grouping 2 isolated groups (8 points per group)
Rated Output Voltage 120 VAC
Output Voltage Range 85 to 132 VAC
Output Frequency 47 - 63 Hz
Current Rating per Point 0.5 A maximum
Current Rating per Group 3.0 A maximum
Minimum Load Current 50 mA
Maximum Inrush Current 20 A for 1 cycle
On-State Voltage Drop 1.5 VAC maximum
Off-State Leakage Current 2 mA maximum at rated voltage
Response Time (On / Off) On: 1 ms maximum / Off: 1/2 cycle maximum
Galvanic Isolation 250 VAC continuous (group-to-group), 1500 VAC for 1 minute (field-to-logic)
Protection Fuses 2 pre-installed fuses (3 A, part number 44A724627-111, 1 per group)
Relative Humidity 5% to 95% (non-condensing)

Backplane Bus Communication Velocity and I/O Density Scaling

The module handles discrete actuation profiles by interfacing 16 AC output channels directly over the PACSystems RX3i parallel backplane. Internal gate arrays route command blocks from the primary controller, drawing a peak of 315 mA from the 5 VDC bus rail. To prevent high-frequency line harmonics from degrading backplane bus communication velocity during maximum I/O density scaling, each circuit group incorporates an integrated RC snubber network. Optical isolation components provide a continuous 250 VAC group-to-group barrier and a 1500 VAC field-to-logic shield, suppressing electrical transients from high-inrush inductive and incandescent loads before they affect backplane data frames.

Frequently Asked Questions

Q: Can the separate output groups on this module be sourced from different AC power phases?

A: Yes. Because the 16 channels are divided into two distinct groups of eight with an independent common return and 250 VAC continuous insulation for each group, they can be connected to separate AC power supply phases or derived from a uniform single-phase source.

Q: What is the mechanical action required if an internal circuit fault causes a fuse to fail?

A: The module is equipped with a dedicated front panel "F" LED indicator to register a cleared condition. The user must isolate power, pull the module from the slot, and replace the corresponding internal 3 A fuse using the approved replacement part number 44A724627-111.

Q: Does this hardware support live insertion and extraction within the active chassis?

A: Yes. The PACSystems RX3i backplane protocol allows for hot-swap execution of I/O modules, provided the specific safety steps, grounding procedures, and slot constraints outlined in the system controller firmware manual are maintained.

Field Installation Guidelines

  • De-energize all external user-supplied AC power loops connected to the output terminals prior to handling the component.
  • Align the module chassis with the upper and lower guide slots of the designated I/O slot in the active PACSystems RX3i baseplate.
  • Slide the module firmly backward until the top and bottom edge-retention levers click and lock into the chassis rail tabs.
  • Verify that each output group is protected by a 3 A external circuit breaker or the correct internal fuse rating to manage high inrush currents.
  • Route the AC field load wiring through separate wire trays isolated from low-voltage DC measurement or communication signaling cables by at least 30 cm.

What's clients say about us

Translation missing: en.general.search.loading