The Bently Nevada 136719-01 (part of the 3500/04-01 assembly) is an Earthing I/O Module designed for intrinsically safe (IS) ground reference management within the 3500 Machinery Protection System. Installed directly into the rear of the 3500 system rack, the 136719-01 provides the essential intrinsically safe earth connection through the 3500 system backplane to interface with internal barrier monitor I/O modules. This configuration enables safe, direct interconnection with approved field transducers—such as 3300 XL Proximitor sensors, Velomitor sensors, thermocouples, and RTDs—operating in hazardous environments without requiring external barriers or compromising system performance.
| Part Number / Option Code | Description |
|---|---|
| 3500/04-AA-BB | 3500/04 Internal Barrier System |
| A: I/O Module Type | 01 Earthing I/O Module |
| B: Agency Approval |
00 None 01 North American Hazloc 02 Multi (CSA, ATEX, IECEx) |
| 136719-01 | Earthing I/O Module (Spare Part) |
| 138257-01 | Earthing Module Front Panel (Spare Part) |
| Specification Category | Parameter / Value |
|---|---|
| Manufacturer | Bently Nevada |
| Module Type | Earthing I/O Module (3500/04 IS Earthing Module) |
| Dimensions (H x W x D) | 241 mm x 24.4 mm x 103.1 mm (9.50 in. x 0.96 in. x 4.06 in.) |
| Weight | 0.201 kg (0.443 lb.) |
| Standard / Approval Type | Certificate / Standard Level |
|---|---|
| FCC | Complies with Part 15 of FCC Rules |
| EMC Directive | European Community Directive 2014/30/EU; EN 61000-6-2, EN 61000-6-4 |
| Electrical Safety | European Community Directive 2014/35/EU; EN 61010-1 |
| Marine Classification | DNV GL rules for classification; ABS Rules Part 1 |
| 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 |
| 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 |
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Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 136719-01
Country of origin:United States
Product Type: Earthing I/O Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 400g
Dimensions: 241 mm x 24.4 mm x 103.1 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The Bently Nevada 136719-01 (part of the 3500/04-01 assembly) is an Earthing I/O Module designed for intrinsically safe (IS) ground reference management within the 3500 Machinery Protection System. Installed directly into the rear of the 3500 system rack, the 136719-01 provides the essential intrinsically safe earth connection through the 3500 system backplane to interface with internal barrier monitor I/O modules. This configuration enables safe, direct interconnection with approved field transducers—such as 3300 XL Proximitor sensors, Velomitor sensors, thermocouples, and RTDs—operating in hazardous environments without requiring external barriers or compromising system performance.
| Part Number / Option Code | Description |
|---|---|
| 3500/04-AA-BB | 3500/04 Internal Barrier System |
| A: I/O Module Type | 01 Earthing I/O Module |
| B: Agency Approval |
00 None 01 North American Hazloc 02 Multi (CSA, ATEX, IECEx) |
| 136719-01 | Earthing I/O Module (Spare Part) |
| 138257-01 | Earthing Module Front Panel (Spare Part) |
| Specification Category | Parameter / Value |
|---|---|
| Manufacturer | Bently Nevada |
| Module Type | Earthing I/O Module (3500/04 IS Earthing Module) |
| Dimensions (H x W x D) | 241 mm x 24.4 mm x 103.1 mm (9.50 in. x 0.96 in. x 4.06 in.) |
| Weight | 0.201 kg (0.443 lb.) |
| Standard / Approval Type | Certificate / Standard Level |
|---|---|
| FCC | Complies with Part 15 of FCC Rules |
| EMC Directive | European Community Directive 2014/30/EU; EN 61000-6-2, EN 61000-6-4 |
| Electrical Safety | European Community Directive 2014/35/EU; EN 61010-1 |
| Marine Classification | DNV GL rules for classification; ABS Rules Part 1 |
| 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 |
| 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 |
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
|
| Country of origin |
United States
|
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