New & original

One-year warranty

3–5 days

Condition: In stock

IC694MDL660 is designed for discrete 24 V DC signal acquisition in a PACSystems RX3i rack. Its 32 points are arranged as four isolated eight-point groups, giving each group an independent common.

Selectable input filtering lets the commissioning engineer balance fast detection against contact bounce or electrical noise. Verify the full catalog number, terminal block, polarity, group commons and configured filter time before replacement.

Send Sales Manager Myrtle the full nameplate, CPU and rack models, slot, terminal-block code, field polarity, configured filter time, fault symptoms, quantity and destination.

What we checkCatalog suffix · wiring common · filter setting · RX3i compatibility

Payment
T/T

Port
Xiamen

Lead time
3–5 days

Condition
In stock

What buyers should verify in the photos

Check that the front legend and side nameplate show IC694MDL660. Confirm the TB status indicator, 32 numbered input indicators and removable terminal-block interface.

A similar-looking IC693 module is not automatically interchangeable. Compare the complete catalog number, rack/CPU combination and terminal-block code.

How do I know whether IC694MDL660 will fit my existing RX3i rack?

Confirm the rack uses an RX3i CPU and that a compatible I/O slot is available. GE states that IC694MDL660 can be installed in any RX3i I/O slot and supports hot insertion/removal, but it must not be used with a Series 90-30 PLC CPU.

Can IC694MDL660 accept both sourcing and sinking field devices?

The module is specified for positive- or negative-logic 24 V DC inputs. Review the common wiring for each eight-point group and the field-device polarity before connecting power; the four groups are isolated from one another and each has its own common.

Which response time should I select on IC694MDL660 when inputs are noisy or pulses are short?

GE provides seven filter choices: 0.5, 1, 2, 5, 10, 50 and 100 ms. A longer value can suppress brief contact bounce or electrical noise, while a shorter value preserves fast transitions. The setting should follow the real process timing.

Why is the IC694MDL660 terminal block missing from a replacement quote?

The removable terminal block is ordered separately. Check whether the installed wiring uses IC694TBB032, IC694TBB132, IC694TBS032 or IC694TBS132 and state whether the existing block will be reused.

Can I replace an IC694MDL660 with an IC693MDL660 in a Sequence of Events system?

No. GE's Sequence of Events documentation says IC693MDL660 may not be substituted for IC694MDL660 in the RX3i SoE application. Verify the IC695PNS101 revision and complete architecture before ordering.

What information should I send for an IC694MDL660 compatibility check?

Provide a clear nameplate photo, CPU and rack model, slot number, terminal-block code, field voltage, logic polarity, current filter value, ambient temperature, fault symptoms and required quantity.