Item NO.:
135489-01Order(MOQ):
1Goods Stock:
30Payment:
T/TLead Time:
In stockWeight:
0.7KGDimension:
7.0x13.3x13.3cmDescription:
I/O MODULEPrice:
AskBently Nevada · Verified configuration
3500/42M Proximitor/Seismic Monitor
Send the full part number, quantity, destination and available nameplate photos for a focused quotation review.
135489-01 is a four-channel Prox/Accel rear I/O module with internal barriers and internal terminations for the Bently Nevada 3500/42M monitor family. It receives compatible transducer signals while incorporating the internal-barrier architecture used for intrinsically safe field circuits.
135489-01 must be selected as part of the approved monitor, barrier, transducer, and rack-grounding design. The internal barriers change both the physical depth and the installation requirements, so a standard non-barrier I/O module should not be treated as an equivalent replacement.
Provides four barrier-equipped input channels for the specified Prox/Accel configuration.
Integrates the intrinsic-safety barrier function into the rear I/O assembly.
Field circuits terminate at the barrier I/O module inside the rack.
| Manufacturer | Bently Nevada |
|---|---|
| Exact model | 135489-01 |
| Product family | 3500/42M Proximitor/Seismic Monitor |
| Module role | Rear I/O module with internal barriers |
| Channel configuration | 4 Prox/Accel channels |
| Termination | Internal |
| Intrinsic-safety installation | Requires the manufacturer-defined internal-barrier rack arrangement |
| Rack accessory | 3500/04 IS Earthing Module required in each rack containing internal barriers |
| Rack position | One full-height rear slot |
| Operating temperature | 0°C to +65°C |
| Storage temperature | -40°C to +85°C |
| Official module dimensions | 241.3 × 24.4 × 163.1 mm |
| Official module mass | 0.46 kg |
Official module mass and dimensions describe the product itself. The commercial Weight and Dimension fields on this page are retained as the existing packing data unless the manufacturer publishes configured-package data.
Bently Nevada requires a 3500/04 IS Earthing Module in every rack containing internal barriers. Without the approved earthing arrangement, the intrinsic-safety installation cannot be accepted. Stop installation until the rack design and field-loop documentation are verified.
Confirm the manufacturer-required 3500/04 IS Earthing Module and the approved internal-barrier rack arrangement. Stop if the earthing or loop design is undocumented.
The internal-barrier assembly is deeper than the standard rear I/O format. Confirm rack depth, access and cable space before the outage.
Match the approved transducer, loop entity parameters, field cable, polarity, shield and grounding treatment to the hazardous-area drawing.
Verify the barrier and earthing-module numbers, front monitor, field-loop wiring, channel configuration, and approved installation conditions.
Check sensor type and signal, barrier field terminals, loop continuity, grounding, channel configuration, and front-module status without bypassing the barrier.
Provide the front monitor, rack earthing arrangement, transducer and loop data, area classification, quantity, destination, and clear module labels.
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