Product Name:3701/55 ADAPT (ESD) Emergency Shutdown Device
Brand Name:Bently Nevada
Model Number:3701/55 323174-1
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Bently Nevada |
Model Number: |
3701/55 323174-1 |
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: |
| Item | Details |
|---|---|
| Product System | 3701/55 ADAPT ESD |
| Module Model | 323174-01 CPU Module |
| Manufacturer | Bently Nevada |
| Architecture | Triple Modular Redundancy (TMR) |
| Input Capacity | 32 discrete + 12 configurable analog inputs |
| Speed Inputs | 6 total high-precision channels |
| Communication | Dual Ethernet (10/100 Mbps) |
| Protocol | TCP/IP, DHCP / Static IP |
| Power Supply | 18–36 VDC |
| Power Consumption | 24W typical / 35W max |
| Dimension | 15.8 × 6.1 × 15.8 cm |
| System Dimension | 25.4 × 30.48 × 18.0 cm |
| Weight | 1.2 kg (module) / 8.8 kg (system) |
| Operating Temp | -30°C to +65°C |
| Protection Level | SIL 3 certified safety system |
The 3701/55 safety shutdown platform, paired with the 323174-01 ADAPT ESD CPU module, is engineered by Bently Nevada for high-integrity turbine and rotating machinery protection. It delivers real-time monitoring and rapid logic execution to support emergency shutdown functions in demanding industrial environments.
The 323174-01 processing module operates as a triple modular redundant (TMR) controller, handling multiple speed, analog, and discrete inputs simultaneously. It ensures continuous system availability through parallel computation and advanced self-diagnostics, improving operational safety and reliability.
As part of the 3701/55 ADAPT ESD system, the architecture supports flexible configuration, fast decision cycles, and secure relay actuation. It is widely used in power generation, oil & gas, and heavy process industries where dependable overspeed protection and shutdown control are essential.
Q1: What is the main function of the 3701/55 system?
A1: It provides safety shutdown and overspeed protection for turbines and rotating equipment.
Q2: What is the role of the 323174-01 CPU module?
A2: It processes all system inputs and executes triple redundant safety logic.
Q3: Does the system support redundant architecture?
A3: Yes, it uses TMR (Triple Modular Redundancy) for high reliability.
Q4: What industries use this module?
A4: It is widely used in power generation, petrochemical, and heavy industry applications.
Q5: What communication interfaces are available?
A5: The system supports dual Ethernet ports with TCP/IP communication protocols.
| Number (I/O Module / Coated) | Describe |
|---|---|
| 289761-01 | ADAPT ESD Terminal Base Assembly |
| 323174-01 | ADAPT ESD CPU Module |
| 323073-01 | ADAPT ESD 4 Channel Relay Output Module |
| 323073-02 | ADAPT ESD 4 Channel Gold-plated Relay Output Module |
| 289036-01 | Spare ADAPT ESD Terminal Block |
| 324343 | ADAPT ESD Weatherproof Enclosure |
| 103M1345-01 | 3701/55 ADAPT ESD Configuration Software DVD |
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