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27444294
Perle 27444294
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Perle PSM-ME-RS485/RS485-P - RS485 Repeater, for electrical isolation and range increase in RS485 2-wire bus systems [add 4,000 feet (1.2 km) & 32 nodes to an RS485 data circuit] w/ terminal block connections (24VDC USA wall power adapter included)
List Price: $553.00
Our Price: $498.00
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Availability:: Usually Ships in 24 Hours; However, Due To Shortages Contact Sales to Verify
Product Code: 27444294

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Boost, or amplify, RS-485 signals to cover longer distances with the PSM-ME-RS485 Repeater. By using differential voltage lines for data and control signals RS-485 repeaters overcome the limitations of standard serial ports. This allows you to add 4,000 feet (1.2 km) and 32 nodes to an RS-485 data circuit. In addition, 3-way isolation protects devices from transient surges and ground loops on the data line.



The PSM-ME-RS485 repeater was developed for the high requirements of fieldbus systems. The device can be powered by wall-mount AC or snapped onto standard DIN rails and supplied with 24 V DC or AC.



The PSM-ME-RS485 repeater can be used in all common 2-wire bus systems: Modbus, RACKBUS (Endress &Hauser), SUBCONET-K (Moeller), UNI-TELWAY (Telemecanique), DANBUS (Danfoss), RS-BUS (Landis & Staefa), NET 2000 (B&R), INSUM (ABB), J-BUS (Merlin Gerin), ET-WAY (Jetter), S-BUS (SAIA) and around 60 more company-specific bus systems.



For potential separation and range increase in RS-485 2-wire bus systems, the PSM-ME-RS485 repeater is the optimal solution.


RS485 Repeater Features



  • Supports all popular 10/11-bit UART data formats

  • Automatic transmit/receive changeover

  • Transmission speeds of 1.2 kbps up to 1.5 Mbps

  • Integrated, connectable termination resistors

  • High-quality 3-way isolation between all interfaces

  • Integrated surge protection with transient discharge to the DIN rail

  • Supply voltage of 24 V DC or AC to suit the control cabinet

  • Plug-in screw connection terminal blocks

  • Space-saving slim 22.5 mm device

  • Shipbuilding approval per DNV

Features
  • Amplify RS485 signals up to 1.2km [4000 feet]
  • Add 32 nodes to an RS-485 data circuit
  • Transmission speeds up to 1.5 Mbps
  • 3-way isolation between all interfaces


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