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The Bently Nevada 140482-01 is a Prox/Velom I/O module with external terminations designed for signal interfacing between transducers and the 3500/42M Proximitor Seismic Monitor or 3500/72M Recip Rod Position Monitor. The module routes input signals from Proximitor, accelerometer, Velomitor, or HTVS transducers located in the field through the rear slot of a 3500 system rack directly into the main monitor board. It conditions incoming signals and delivers power supply outputs while maintaining signal integrity for 4-channel vibration and position monitoring operations.
| Part / Option | Description |
|---|---|
| 140482-01 | Prox/Velom I/O Module with External Terminations |
| 125808-08 | Proximitor / Velomitor External Termination Block (Euro Style Connectors) |
| 128015-08 | Proximitor / Velomitor External Termination Block (Terminal Strip Connectors) |
| 129525-AAAA-BB | 3500 Transducer XDCR signal to External Termination Block Cable |
| 00561941 | 3500/42M Prox/Velom I/O Module 10-pin connector shunt |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada (a Baker Hughes Company) |
| Model | 140482-01 |
| Module Type | Prox/Velom I/O Module with External Terminations |
| Compatible Transducers | Prox/Accel, Velomitor, HTVS |
| Supply Parameters (Prox/Accel) | U = 23.9 V, I = 45.5 mA, P = 1.09 W |
| Supply Parameters (Velomitor) | U = 23.9 V, I = 45.5 mA, P = 1.09 W |
| Rack Space Requirement | 1 full-height rear slot |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +150 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Humidity | 95%, noncondensing |
| Dimensions (H x W x D) | 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| Weight | 0.20 kg (0.44 lb) |
| Category | Standard / Certification |
|---|---|
| EMC | EN 61000-6-2, EN 61000-6-4 (Directive 2014/30/EU) |
| Electrical Safety | EN 61010-1 (Directive 2014/35/EU) |
| RoHS | Directive 2011/65/EU; China RoHS EFUP 15 years (SJ/T 11364-2024) |
| Hazardous Area (cNRTLus) | Class I, Zone 2: AEx/Ex nA nC ic IIC T4 Gc; Class I, Zone 2: AEx/Ex ec nC ic IIC T4 Gc; Class I, Division 2, Groups A, B, C, D (T4 @ Ta= -20 degC to +65 degC) |
| Hazardous Area (ATEX/IECEx) | II 3 G Ex nA nC ic IIC T4 Gc; Ex ec nC ic IIC T4 Gc (T4 @ Ta= -20 degC to +65 degC) |
| Maritime | ABS-Marine and Offshore Applications; DNV GL Rules for Classification |
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Returns & Warranty




The Bently Nevada 140482-01 is a Prox/Velom I/O module with external terminations designed for signal interfacing between transducers and the 3500/42M Proximitor Seismic Monitor or 3500/72M Recip Rod Position Monitor. The module routes input signals from Proximitor, accelerometer, Velomitor, or HTVS transducers located in the field through the rear slot of a 3500 system rack directly into the main monitor board. It conditions incoming signals and delivers power supply outputs while maintaining signal integrity for 4-channel vibration and position monitoring operations.
| Part / Option | Description |
|---|---|
| 140482-01 | Prox/Velom I/O Module with External Terminations |
| 125808-08 | Proximitor / Velomitor External Termination Block (Euro Style Connectors) |
| 128015-08 | Proximitor / Velomitor External Termination Block (Terminal Strip Connectors) |
| 129525-AAAA-BB | 3500 Transducer XDCR signal to External Termination Block Cable |
| 00561941 | 3500/42M Prox/Velom I/O Module 10-pin connector shunt |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada (a Baker Hughes Company) |
| Model | 140482-01 |
| Module Type | Prox/Velom I/O Module with External Terminations |
| Compatible Transducers | Prox/Accel, Velomitor, HTVS |
| Supply Parameters (Prox/Accel) | U = 23.9 V, I = 45.5 mA, P = 1.09 W |
| Supply Parameters (Velomitor) | U = 23.9 V, I = 45.5 mA, P = 1.09 W |
| Rack Space Requirement | 1 full-height rear slot |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +150 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Humidity | 95%, noncondensing |
| Dimensions (H x W x D) | 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| Weight | 0.20 kg (0.44 lb) |
| Category | Standard / Certification |
|---|---|
| EMC | EN 61000-6-2, EN 61000-6-4 (Directive 2014/30/EU) |
| Electrical Safety | EN 61010-1 (Directive 2014/35/EU) |
| RoHS | Directive 2011/65/EU; China RoHS EFUP 15 years (SJ/T 11364-2024) |
| Hazardous Area (cNRTLus) | Class I, Zone 2: AEx/Ex nA nC ic IIC T4 Gc; Class I, Zone 2: AEx/Ex ec nC ic IIC T4 Gc; Class I, Division 2, Groups A, B, C, D (T4 @ Ta= -20 degC to +65 degC) |
| Hazardous Area (ATEX/IECEx) | II 3 G Ex nA nC ic IIC T4 Gc; Ex ec nC ic IIC T4 Gc (T4 @ Ta= -20 degC to +65 degC) |
| Maritime | ABS-Marine and Offshore Applications; DNV GL Rules for Classification |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Silver
Greyish White
|
| Country of origin |
United States
|