IsoPAQ-661 - Inor

Isolation transmitter for bipolar and unipolar mA/V signals with calibrated range selection - Inor

The Bipolar Isolation Amplifier IsoPAQ-661 is used for isolation and conversion of bipolar and unipolar industrial standard signals.

The input and output range of IsoPAQ-661 can be easily set by using DIP switch. Due to the calibrated range selection no further adjustment is necessary.

A switchable compensation of the measuring range can be performed at the Zero/Span potentiometers on the front panel. Also the cut-off frequency can be adapted to the measurement task by using the DIP Switch.

The auxiliary power can be supplied via the connection terminals or via the optional In-Rail-Bus connector. A green LED on the front of the unit has been provided to monitor the power supply.

Main features

Calibrated signal setting via DIP switch
Input and output range can be set by using DIP switch – high precision without any further adjustment
High bandwidth; short response time
No signal distortion; no falsification of measured signal
Switchable Zero/Span compensation
For readjustment of the sensor or field device
3-Port isolation
Protection against erroneous measurements due to parasitic voltages or ground loops
Extremely slim design
6.2 mm slim housing for a simple and space saving DIN rail mounting
Optional In-Rail-Bus mounting rail connector
Allows for fast and economical installation
Protective Separation acc. to EN 61140
Protects service personnel and downstream devices against impermissibly high voltage

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