CS295: Current Loop Supply

- Power supply for 2 wire transmitter

- Supplies 2 Current Loops

- Isolation between each Current Loop

  and power supply

- Current limiting (short circuit protected)


            The Current Loop Supply CS295 supplies power to 2-wire transmitters and generates output signal 4-20 mA. or 1-5 v. Isolation between each Current Loops and power supply is provided. Current limiting (to protect against transmitter wiring short circuits) is also provided. The electronic components are fitted on circuit boards enclosed in a plastic housing suitable for mounting on a standard rail 35 mm.


Analog Output

Number of Channel:

2 Channels

Output type:


Output range:

24 VDC (Regulated)

4 to 20 mA, 1 to 5 VDC(Output Signal)

Output Impedance:

Max. 250 Ω

Current Limitation:

36 mA.

Isolation voltage:

Between Each Current Loops and power supply

Short Circuit Duration:

No Limit

Dielectric Strength:

500 VAC for 1 minute

Power Requirements

Power Supply:

100, 110, 220 VAC.

24, 110, 125 VDC Option

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics


50 x H70 x D130 mm.


Wall or DIN rail


plug - in


Screw terminals on base socket


Warranty Period:

5 year

Ordering Information: Specify Output, Power Supply
Example CS295/4-20 mA/220 VAC



Package Checklist

1. CS295