IsoPAQ-22L 2-channel isolator with loop for INOR current signals

Description

The IsoPAQ-22L, a two-channel loop isolator for 0(4)-20 mA INOR current signals, is used to isolate the current signal to prevent measurement errors due to different voltage potentials or ground loops in the instrument installation.

The IsoPAQ-22L isolator does not require an external power supply, which reduces additional costs. It is also an affordable alternative in combination with a space-saving fixing. The high insulation level of 4 kV provides effective protection for lower level devices. High reliability and safe separation are additional features that ensure the safe operation of the system.

Features of the IsoPAQ-22L

• the entrance and exit are galvanically isolated:

  protection against erroneous measurements due to parasitic voltages or earth loops

• no power supply required:

  reduced wiring saves installation costs

• low voltage drop:

  input voltage drop of less than 2 V reduces the impact on the primary current loop

• Safe isolation according to EN 61140:
  protects service personnel and downstream equipment from unacceptable high voltage
• high precision:

  negligible additional measurement errors in the loop

• DIN rail mounting:

  12.5 mm housing in combination with very low self-heating allows space-saving (˝high-density˝) mounting

• plug-in screw connectors:

  simplifies installation and maintenance

• Type: passive, 2-channel

ELPRO Lepenik offers technical support (TP-1, 30 min) and calibration.