CM88-22TA : 22 inputs from amperometric transformer instrument

The CM88-22TA is a multichannel microprocessor instrument that accepts 22 analogue inputs from amperometric transformer.

The running logic of the instrument can be customized according to the customer’s requirements.

Operation Manual – EN

Measured size: 22 Alternate current input from amperometic transformer
Measuring range: 0 ÷ 5 A – Always use xx/5 amperometic transformer
Outputs: 11 (24 Vdc) output for 11 relays control card, or 14 (24 Vdc) outputs for 14 relays control card
Operative temperature: 0 ÷ 40°C
Keyboard: 16 keys membrane keyboard, or 8 keys membrane keyboard, or 8 keys membrane keyboard with Start and Stop
Serial output: Rs485, or Current-Loop
Supply: 230 Vac, 50 Hz, 15 W
Mounting: Front panel with flasks, or On omega/din bar (instrument without display)
Dimensions: 96 x 96 x 210 mm (b x h x p)
Weight: 0,5 Kg (fittings excluded)
Certification: It is possible to request a certificate of calibration