Bently Nevada|86739-01|Relay Module
Bently Nevada 86739-01 Relay Module
Description
The Bently Nevada 86739-01 is a dual-channel relay output module designed for the 3500 Machinery Protection System to provide configurable alarm relay contacts for Alert and Danger conditions.
Features
- Provides isolated alarm relay outputs
- Supports latching or non-latching operation
- Configurable for normally energized or de-energized states
- Integrates with 3500 monitor modules via backplane
Technical Specifications
- Relay Type: Electromechanical, single-pole double-throw (SPDT)
- Contact Rating: 5 A at 30 VDC or 250 VAC resistive load
- Number of Relays: Two independent relays (one per channel)
- Operating Voltage: Powered from 3500 system backplane (±12 VDC, +5 VDC)
- Mounting: Single-slot module in 3500 rack (positions 3–14)
- Arc Suppression: Built-in across relay coils
- Relay Response Time: < 10 ms
- Operating Temperature: 0°C to +65°C (32°F to 149°F)
- Storage Temperature: –40°C to +85°C (–40°F to 185°F)
- Humidity: 5% to 95% non-condensing
- Compliance: Meets API 670 requirements for machinery protection
- Dimensions: 241 mm H × 35 mm W × 229 mm D (9.5 in × 1.4 in × 9.0 in)
- Weight: Approximately 0.8 kg (1.8 lbs)
Bently Nevada|86739-01|Relay Module
Bently Nevada|86739-01|Relay Module
Bently Nevada 86739-01 Relay Module
Description
The Bently Nevada 86739-01 is a dual-channel relay output module designed for the 3500 Machinery Protection System to provide configurable alarm relay contacts for Alert and Danger conditions.
Features
- Provides isolated alarm relay outputs
- Supports latching or non-latching operation
- Configurable for normally energized or de-energized states
- Integrates with 3500 monitor modules via backplane
Technical Specifications
- Relay Type: Electromechanical, single-pole double-throw (SPDT)
- Contact Rating: 5 A at 30 VDC or 250 VAC resistive load
- Number of Relays: Two independent relays (one per channel)
- Operating Voltage: Powered from 3500 system backplane (±12 VDC, +5 VDC)
- Mounting: Single-slot module in 3500 rack (positions 3–14)
- Arc Suppression: Built-in across relay coils
- Relay Response Time: < 10 ms
- Operating Temperature: 0°C to +65°C (32°F to 149°F)
- Storage Temperature: –40°C to +85°C (–40°F to 185°F)
- Humidity: 5% to 95% non-condensing
- Compliance: Meets API 670 requirements for machinery protection
- Dimensions: 241 mm H × 35 mm W × 229 mm D (9.5 in × 1.4 in × 9.0 in)
- Weight: Approximately 0.8 kg (1.8 lbs)
