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The 136180-01+136188-01 combination consists of the 3500/92 Communication Gateway Module main card (136180-01) and the associated Ethernet/RS232 Modbus I/O Module rear card (136188-01). This module set establishes digital communication links between the Bently Nevada 3500 Machinery Protection System and external plant automation platforms.
The gateway collects static measurement data, system event lists, and alarm statuses directly from the 3500 rack backplane and translates the information into standard Modbus protocols. Utilizing the 136188-01 rear I/O card, it offers hardware interfaces for Modbus communication over Ethernet networks and point-to-point RS232 serial connections. Plant operators use the 136180-01+136188-01 to integrate vibration monitoring values, thrust positioning, and system diagnostic events directly into Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and Human-Machine Interfaces (HMI).
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Main Card Part Number | 136180-01 |
| I/O Module Part Number | 136188-01 |
| Module Type | Communication Gateway Module + Ethernet/RS232 Modbus I/O Module |
| Protocols | Modbus TCP/IP, Modbus RTU, Modbus ASCII |
| Ethernet Port | 10BASE-T / 100BASE-TX |
| Serial Port | RS232 (Configurable baud rate) |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +149 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Humidity | 95%, noncondensing |
| Rack Space | 1 full-height front slot (Main Card) + 1 full-height rear slot (I/O Card) |
| Port / Terminal | Function |
|---|---|
| RJ45 Ethernet | Modbus TCP/IP Network Connection |
| RS232 Serial Port | Serial Modbus RTU / ASCII Connection |
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Returns & Warranty

The 136180-01+136188-01 combination consists of the 3500/92 Communication Gateway Module main card (136180-01) and the associated Ethernet/RS232 Modbus I/O Module rear card (136188-01). This module set establishes digital communication links between the Bently Nevada 3500 Machinery Protection System and external plant automation platforms.
The gateway collects static measurement data, system event lists, and alarm statuses directly from the 3500 rack backplane and translates the information into standard Modbus protocols. Utilizing the 136188-01 rear I/O card, it offers hardware interfaces for Modbus communication over Ethernet networks and point-to-point RS232 serial connections. Plant operators use the 136180-01+136188-01 to integrate vibration monitoring values, thrust positioning, and system diagnostic events directly into Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and Human-Machine Interfaces (HMI).
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Main Card Part Number | 136180-01 |
| I/O Module Part Number | 136188-01 |
| Module Type | Communication Gateway Module + Ethernet/RS232 Modbus I/O Module |
| Protocols | Modbus TCP/IP, Modbus RTU, Modbus ASCII |
| Ethernet Port | 10BASE-T / 100BASE-TX |
| Serial Port | RS232 (Configurable baud rate) |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +149 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Humidity | 95%, noncondensing |
| Rack Space | 1 full-height front slot (Main Card) + 1 full-height rear slot (I/O Card) |
| Port / Terminal | Function |
|---|---|
| RJ45 Ethernet | Modbus TCP/IP Network Connection |
| RS232 Serial Port | Serial Modbus RTU / ASCII Connection |
Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|