H Series Backplane Mounting Isolated Safety Barriers

Overview

Isolated safety barrier at detection side: PHD-22HT-*1*1, thermocouple signal input, dual input and dual output.The safety barrier can realize the conversion of thermocouple signal input in dangerous area into 4~20mA signal output and transmit it to safe area. The circuit has two thermocouple inputs and two DC signal 4~20mA outputs.

The output 4~20mA signal can be intelligently configured, and the actual measuring range can be set by computer.

PHD-22HT-*1*1, "*" indicates the input type of thermocouple, please use code to indicate it. This product needs independent power supply.

Overview

PHD-22HZ-*1*1, RTD signal input, dual input, and dual output constitute the isolated safety barrier.

The isolated safety barrier has the ability to transmit the 4/20mA signal output that is produced from the RTD input signal in the hazardous area to the safe area. The circuit has two RTD signal inputs and a DC double output.

The 4–20 mA output signal can be set up wisely. A computer can be used to set the real range of RTD.

PHD-22HZ-*1*1, where "*" denotes the RTD input type; please use the code to specify.

This product requires a separate power source.

Input signal types and measurement range

Switch or NAMUR proximity detector input /relay output 2 inputs 2 outputs

H Serie Backplane Mounting Isolated Safety Barriers

Two or three-wire transmitter or current source input /4~20mA output
H Serie Backplane Mounting Isolated Safety Barriers
1 input 1 output

Two or three-wire transmitter or current source input /4~20mA output
H Serie Backplane Mounting Isolated Safety Barriers
1 input 2 outputs

Two or three-wire transmitter or current source input /4~20mA output
H Serie Backplane Mounting Isolated Safety Barriers
2 inputs 2 outputs

Switch or NAMUR proximity detector input/relay output
H Serie Backplane Mounting Isolated Safety Barriers
1 input 1 output

Switch or NAMUR proximity detector input /relay output
H Serie Backplane Mounting Isolated Safety Barriers
1 input 2 outputs

RTD input/4~20mA output (configurable)
H Serie Backplane Mounting Isolated Safety Barriers
1 input 1 output

RTD input/4~20mA output (configurable)
H Serie Backplane Mounting Isolated Safety Barriers
1 input 2 outputs

TC input/4~20mA output (configurable)
H Serie Backplane Mounting Isolated Safety Barriers
1 input 1 output

TC input/4~20mA output (configurable)
H Serie Backplane Mounting Isolated Safety Barriers
1 input 2 outputs