Omega Engineering CL531 Manuel d'utilisateur télécharger pdf (Page 5)

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Power and Measure Transmitter Mode

The CL531 supplies 15Volts or 24 Volts to the transmitter and displays the output in mA or % on the CL531 display. In read mode

press the EZ-Dial™ Knob twice to get into the feature options. Then press the EZ-Dial™ Knob to select mA PWR - M. Then turn

EZ-Dial™ Knob to select power range (15V or 24V). The EZ-Check switch and EZ-Dial knob allow rapid and fine control of loop

current.

Read Mode

The CL531 can read loop currents from 0-24 mA. The CL531 limits current in read mode to 25mA to protect the devices in

the loop from over voltage or over current conditions.

Transmitter Input

(Sensor)

(Process Signal)

(Simulated Input)

Receiver

Power Supply

0to60VDC

Typical

2-Wire

Transmitter

+IN- REF +OUT-

Transmitter Input

(Sensor)

(Process Signal)

(Simulated Input)

Receiver

Power Supply

0to60VDC

Typical

2-Wire

Trans mitter

+IN- REF +OUT-

CL531 Pocket-Mate

CL531 Pocket-Mate

CL531

mA LOOP CALIBRATOR

CL531

mA LOOP CALIBRATOR

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