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VPInstruments - Modbus Junction Box
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. A clean and easy way to create your daisy chain. Perfect in combination with VPFlowScopes, power meters, and building monitoring system VPVision.
- Very easy and quick installation
- RS485 Modbus connection
- Termination and Biasing jumpers
- LED minimum voltage indicator
- IP65 rated
- 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.
- 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