External-termination I/O
Item NO.:
172109-01Order(MOQ):
1Goods Stock:
22Payment:
T/TLead Time:
In stockWeight:
0.82KGDimension:
2.6x25.3x24cmDescription:
I/O MODULEPrice:
AskThe external-termination I/O module for routing RTD and isolated-tip thermocouple signals to a 3500/65 monitor.
External terminations · RTD / isolated-tip TC · 3500/65 rear-slot I/O · firmware boundary applies
172109-01 is a 3500/65 RTD / Isolated Tip TC I/O Module in the 3500/65 16-Channel Temperature Monitor. The external-termination I/O module for routing RTD and isolated-tip thermocouple signals to a 3500/65 monitor.
Its documented configuration is External terminations · RTD / isolated-tip TC · 3500/65 rear-slot I/O · firmware boundary applies. These order-code choices define how the component fits the signal path and should be reviewed together rather than by appearance alone.
For maintenance or procurement, 172109-01 should be matched to the installed system role, connection architecture and complete manufacturer label. ApterPLC can review those details before quotation.
The selection identity for 172109-01 is built from the full code and its verified system role.
External-termination I/O
Temperature-monitor family
Land field sensors at the documented external block.
Carry the RTD or isolated-tip TC channels through the rear I/O position.
Process and configure the temperature channels in the front module.
| Compatible monitor family | 3500/65 16-Channel Temperature Monitor |
|---|---|
| I/O function | RTD / isolated-tip thermocouple inputs |
| Termination style | External terminations |
| External block | 172115-01, ordered separately |
| Rack position | One rear slot |
| I/O module dimensions | 241.3 × 24.4 × 103.1 mm |
| I/O module weight | 0.45 kg |
| Revision note | Rev. D and later require current monitor firmware when replacing older I/O |
| Payment | T/T |
| Goods Stock | 22 |
| Weight | 0.82KG |
| Dimension | 2.6x25.3x24cm |
| Place of shipment | Xiamen, China |
| Delivery Time | 1-3 days |
| Quantity | 100% New Original |
| Minimum Order Quantity | 1pc |
For Rev. D and later, the manufacturer requires the I/O module to be removed while the monitor firmware is updated. Following that order helps avoid an I/O Module Mismatch and 562 ADC Failure.
That event is a documented result of using a newer I/O revision without the required monitor firmware update sequence. Return to the firmware-and-I/O procedure before treating the field sensors as the root cause.
The part number identifies the external-termination I/O module; the 172115-01 block and transducer cable are separate ordering items. Include the required cable length and block in the project BOM.
The external architecture is different from the 172103-01 internal-termination I/O. Preserve the installed termination method or plan the external block and cable conversion as a separate engineering change.
The 3500/65 family uses RTDs and isolated-tip thermocouples with this I/O path. Confirm the channel configuration and sensor wiring before energizing the replacement module.
Prepare the external termination block, the correct XDCR cable and the approved 3500/65 firmware procedure. Having all three avoids extending the outage after the rear module is removed.
Complete labels are compared with the official order-code structure.
Connected probes, cables, I/O and monitoring roles are reviewed together.
Logistics and project timing are confirmed with the commercial offer.
Coverage begins on the shipment date unless the confirmed quotation states otherwise. Scope and available remedy follow the confirmed quotation and sales agreement.
Keep the full 172109-01 label and order reference.
Add connector, mounting and associated signal-path photos.
Describe the observed symptom and operating context clearly.
Baker Hughes 3500/65 16-Channel Temperature Monitor Datasheet 172930 is the official family document used to verify this product identity, order-code fields and applicable technical context.
Document access: Request the verified manufacturer datasheet for the exact model offered.
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