Product Name:Spare 4-Channel Relay Module
Brand Name:Bently Nevada
Model Number:3500/32 125712-01
Country of Origin:USA
Warranty:12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Bently Nevada |
Model Number: |
3500/32 125712-01 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
|
Send an email: |
|
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Contact in Whatsapp: |
| Parameter | Specification |
|---|---|
| Model | 3500/32 125712-01 |
| Product Type | 4-Channel Relay Module |
| Manufacturer | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Part Number | 125712-01 |
| Relay Channels | 4 Independent Channels |
| Relay Type | DPDT (Double-Pole Double-Throw) |
| Relay Configuration | Two SPDT Relays Connected in DPDT Configuration |
| Voting Logic | Programmable AND / OR Logic |
| Power Consumption | 6 W Typical |
| Contact Life | 100,000 Cycles @ 5 A, 24 Vdc or 120 Vac |
| Maximum Switched Current | 5 A |
| Maximum Switched Voltage | 30 Vdc / 250 Vac |
| Maximum Switched Power | 120 W DC / 600 VA AC |
| Minimum Switched Current | 10 mA @ 5 Vdc |
| Arc Suppressor | 250 Vrms, Standard Installed |
| Environmental Sealing | Epoxy-Sealed |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95% Non-Condensing |
| Main Module Dimensions (H × W × D) | 241 × 24.4 × 242 mm |
| Main Module Weight | 0.7 kg |
| I/O Module Dimensions (H × W × D) | 241 × 24.4 × 99.1 mm |
| I/O Module Weight | 0.4 kg |
| Rack Space Requirement | 1 Full-Height Front Slot |
| I/O Space Requirement | 1 Full-Height Rear Slot |
| Status Indicators | OK LED, TX/RX LED, Channel Alarm LED |
| EMC Compliance | IEC 61000-6-2, IEC 61000-6-4 |
| Safety Standard | EN 61010-1 |
| Hazardous Area Approval | CSA/NRTL/C Class I, Division 2, Groups A, B, C, D |
| Application | Alarm Management, Machinery Protection, Relay Logic Control |
3500/32 125712-01 is a spare 4-Channel Relay Module designed for the Bently Nevada 3500 Machinery Protection System, providing dependable relay output functionality for critical monitoring and protection applications. The module delivers four independently configurable relay channels, enabling flexible alarm management and equipment protection strategies across a wide range of industrial environments.
Working alongside related components such as 125720-01 Relay I/O Module and 132319-01 Firmware IC, the 125712-01 supports customized voting logic through programmable AND/OR configurations. This capability allows users to create application-specific alarm responses based on multiple monitor inputs throughout the 3500 rack.
Engineered for continuous industrial operation, 3500/32 125712-01 is widely used in power generation, oil and gas, petrochemical, and manufacturing facilities where reliable alarm annunciation, machinery protection, and system integration are essential for maintaining operational safety and equipment availability.
Q1: What is the function of the 3500/32 125712-01 module?
A1: It provides four configurable relay outputs for alarm, shutdown, and machinery protection applications.
Q2: How many relay channels are available on the module?
A2: The module includes four independently programmable relay channels.
Q3: Is the 125712-01 compatible with the Bently Nevada 3500 system?
A3: Yes, it is specifically designed for integration with the 3500 Machinery Protection System.
Q4: What type of relay contacts does the module use?
A4: It utilizes DPDT relay contacts for flexible switching and control functions.
Q5: Which industries commonly use the 3500/32 125712-01?
A5: It is widely used in power generation, oil and gas, petrochemical, and industrial manufacturing facilities.
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