Bently

You are here:
  1. Home
  2. Bently
  3. Page 2

Bently 3500/92 133323-01 Communication Gateway

Product Name: 3500/92 Communication Gateway – RS-485/Modbus RTU I/O, general-purpose
Product Introduction: RS-485 variant of 3500/92 for Modbus RTU master/slave networks. Provides identical Ethernet capabilities while adding isolated serial port.
Technical Specifications:
  • Part Number: 133323-01
  • I/O Type: RS-485 isolated
  • Protocols: Modbus RTU/TCP, OPC UA
  • Power: 5.0 W

Bently 3500/92 Communication Gateway Module

Technical Specifications:
  • Ethernet: Dual 10/100/1000BASE-T
  • Serial: RS-232/485 isolated
  • Protocols: Modbus TCP/RTU, OPC UA, HTTP REST, BACnet/IP, proprietary Bentley
  • Data Buffer: 2 MB circular
  • Update Rate: <100 ms
  • Power: 8 W
  • Operating Temperature: –40 °C to +85 °C
  • Approvals: ATEX, IECEx, CSA, SIL 2 capable

Bently 3500/91M Enhanced EGD Communication Gateway

Technical Specifications:
  • Processor: 1 GHz ARM Cortex-A9 dual-core
  • Memory: 1 MB circular buffer, 256 MB flash
  • Ethernet: Dual 10/100/1000BASE-T with redundancy
  • Protocols: EGD v2.01, Modbus TCP/RTU, OPC UA, HTTP REST, BACnet/IP
  • Power: 7.4 W
  • Operating Temperature: –30 °C to +65 °C
  • Approvals: ATEX, IECEx, CSA, SIL 2 capable

Bently 3500/91-02-00 190782-01

Product Name: 3500/91-02-00190782-01 EGD Gateway – Serial RS-485 I/O, extended temperature, custom label
Product Introduction: RS-485 variant with extended temperature components and factory-applied customer label (00190782-01). Suitable for high-temperature or customer-specific documentation requirements.

Bently 3500/91-01-01 EGD Communication Gateway

Product Name: 3500/91-01-01 EGD Communication Gateway – Ethernet 10/100 I/O, no agency approvals
Product Introduction: Standard-configuration gateway with 10/100BASE-TX Ethernet I/O module (161204-01) and front plate (161216-01). Used in general-purpose indoor panels where hazardous-area certification is not required.

Bently 3500/91 EGD Communication Gateway Module

Technical Specifications:
  • Ethernet Ports: 1 × 10/100BASE-TX RJ45, auto-MDIX
  • Serial Ports: 1 × RS-232/485 isolated, 1,200–230 kbaud
  • Protocols Supported:
    • EGD v2.01 producer/consumer
    • Modbus RTU/TCP (slave)
    • BACnet/IP option
  • Data Update Rate: <1 s typical (rack scan dependent)
  • On-board Memory: 512 kB circular buffer for transient snapshots

Bently 3500/72 140734-08 Machine Train Monitor

Product Name: 3500/72 Machine Train Monitor – 140734-08 I/O module, isolated I/O, ATEX/CSA approved
Product Introduction: Agency-approved I/O module for 3500/72 with isolated I/O and worldwide Ex certification.
Technical Specifications:
  • Part Number: 140734-08
  • I/O Type: Isolated
  • Approvals: ATEX, IECEx, CSA

Bently 3500/72 Machine Train Monitor – 12-channel, mixed sensor types

Technical Specifications:
  • Channels: 12 (8 dynamic, 2 speed, 2 analog 4-20 mA)
  • Input Types: Proximitor, accelerometer, magnetic pickup, 4-20 mA
  • Frequency Range: 0.1 Hz – 20 kHz
  • Sampling Rate: 51.2 kHz per channel
  • Measurements: Overall, spectrum, orbit, trend, phase, train logic
  • Power: 10 W
  • Operating Temperature: –40 °C to +85 °C
  • Approvals: CE, UL, ATEX, IECEx, CSA

Bently 3500/70M 176449-09

Product Name: 3500/70M Reciprocating Compressor Monitor – 176449-09 I/O module, agency-approved
Product Introduction: Agency-approved I/O module for 3500/70M with worldwide Ex certification and isolated inputs.
Technical Specifications:
  • Part Number: 176449-09
  • I/O Type: Isolated
  • Approvals: ATEX, IECEx, CSA