Product Description
PR electronics 2222B1
The PR electronics 2222B1 is a high-performance, programmable isolator and converter designed for a wide range of industrial process applications. This versatile device provides 2.5 kVAC galvanic isolation between the input, output, and power supply, ensuring signal integrity and protecting downstream equipment from noise and ground loops. It can be easily configured to convert and isolate standard DC current (mA) and voltage (V) signals. With its slim 6 mm housing, the 2222B1 is ideal for high-density DIN rail installations. Programming is straightforward using the PReset PC software, allowing for precise customization of input and output ranges to meet specific application requirements.
Technical Specifications:
- Input Signal: Current (0/4…20 mA) and Voltage (0/1…5 VDC, 0/2…10 VDC)
- Output Signal: Current (0/4…20 mA) and Voltage (0/1…5 VDC, 0/2…10 VDC)
- Galvanic Isolation: 2.5 kVAC (input to output to supply)
- Supply Voltage: Universal 21.6…253 VAC, 50…60 Hz / 19.2…300 VDC
- Response Time: < 7 ms
- Programming: PC-programmable via PReset software
- Housing: 6.1 mm slimline design for DIN rail mounting

PR electronics 2222B1
Shop the PR electronics 2222B1, a slimline programmable isolator and converter for mA and V signals. Features 2.5 kVAC galvanic isolation and universal power supply for reliable industrial signal conditioning.










