Rockwell-automation 837E Solid-State Temperature Sensors User Manual download pdf (Page 10)

837E Solid-State Temperature Sensors User Manual

Installation

8 Pub #75054-004-08, March 2013

Wiring

Display Version

The 837E is a DC voltage switch with two PNP outputs or a single PNP output with a

4…20mA analog output. Both options feature an M12 (micro) connector.

Figure 4 .Bulletin 837E with two PNP switch outputs or one PNP output with 4…20mA analog output

Nondisplay Version

The 837E nondisplay version is offered with 4…20 mA analog output with PC-

programmable transmitter.

Programming cable adaptor 836-NSRT required for programming with ReadWin software

kit 836E-NSR.

Pin No. Explanation Wire Color

Power supply 10…35V DC,

current output 4…20 mA

Brown

Connection of PC configuration

cable, shortened pin

White

Power supply 0V DC, current output

4…20 mA

Blue

Connection of PC configuration

cable, shortened pin

Black

–

Load 2Load 1

12…30V DC

4…20 mA

Load 2

12…30V DC

(4…20 mA)

10…35V DC

(4…20 mA)

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 31 32

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Rockwell-automation 837E Solid-State Temperature Sensors User Manual Page 10