VPinstruments Modbus junction box
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Modbus junction box

$254

Easy and proper Modbus wiring with VPInstruments Modbus Junction Box. You can create a daisy chain for your instrumentation like VPFlowScopes clean and without mixing up the wires. The terminal inside offers straight forward and rugged connection. The Modbus junction box also includes termination and biasing for the
RS485 connection. A LED indicator is available which tells you that the minimum voltage (12VDC) is met.

Description

A clean and easy way to create your daisy chain. Perfect in combination with VPFlowScopes, power meters, and building monitoring system VPVision.

Modbus Junction Box Features/ Benefits

  • Very easy and quick installation
  • RS485 Modbus connection
  • Termination and Biasing jumpers
  • LED minimum voltage indicator
  • IP65 rated

 Applications

  • Creating a Modbus daisy chain

The Modbus junction box enables the clean wiring of a daisy chain within your plant. When combined with flow meters, it is able to indicate when the minimum voltage in the line is reached.

Additional information
Model

Modbus Junction box
Specifications

Specifications

Housing type Aluminum enclosure, power coated
Voltage range 12 … 24 VDC
Termination resistance 120 Ohm
Biasing resistance 1500 Ohm
Voltage indicator on > 12 VDC
Housing W x H x D 125 x 80 x 57 mm | 4.92″ x 3.15″ x 2.24″
Ambient temperature  0 .. 60 C | 32 .. 140 F
Documentation

Documentation

Manual Modbus Junction Box

File size: 348.78 KB
Created: 09-12-2019
Updated: 15-04-2025
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