Rockwell Automation 839E Solid-State Flow Sensors - Manual (Page 11)

839E Solid-State Flow Sensors User Manual
Pub #10000004735 Ver 03, May 2012 9
DC voltage version with M12 connector
Figure 7 DC voltage version with M12 connector
Bulletin 839E with M12x1 connector
A1: PNP switch outputs R1 and R2
A2: PNP switch output with 4…20 mA analog output
Mating cables
2 m (6.5 ft) PVC cable with 4-pin micro
(M12x1) connector and ratcheted
epoxy-coated zinc coupling nut.
Catalog number: 889D-F4AC-2
2 m (6.5 ft) PVC cable with 4-pin micro
(M12x1) right-angle connector and
ratcheted epoxy-coated zinc coupling nut.
Catalog number: 889D-R4AC-2
Note: Other cable lengths are available and
shielded cables may be required for some
analog output applications — refer to the
On-Machine Connectivity catalog for
additional information.
4
R2
L+
L-
4…20 mA 3
1 2
4 R2 R1
L+
L-
3
1 2
A1 A2
889D-R4AC-2
889D-F4AC-2