User Manual

MINI-BEAM
®
Sensors SM2A312D
page 4
MINI-BEAM Dimension Information
MINI-BEAM AC Sensor with Integral Cable MINI-BEAM AC Sensor with Quick-Disconnect
MINI-BEAM AC Hookup Diagrams
AC Sensors with Attached Cable AC Sensors with Quick Disconnect
(3-Pin Micro-Style)
bn
bu
Load
24-240V ac
rd/bk
gn
rd/wh
Load
24-240V ac
Quick Disconnect (QD) Option
AC MINI-BEAM sensors are sold with either a 2 m (6.5 ft)
or a 9 m (30 ft) attached PVC-covered cable, or with a 3-pin
micro-style QD cable fitting.
AC QD sensors are identified by the letters “QD” in their
model number suffix. For more information on mating QD
cables, see page 8.
3-Pin Micro-Style Pin-out
(Cable Connector Shown)
Green Wire
Red/Black
Wire
Red/White
Wire
12.2 mm (0.48 in)
Mounting Peg
(ø 6.3 mm x 2.5 mm)
ø 3 mm Clearance (2)
M18 x 1 x 15 mm Thread
(Mounting Nut Supplied)
3.2 mm
(0.13 in)
27.4 mm (1.08 in)
30.7 mm
(1.21 in)
24.1 mm
(0.95 in)
19.1 mm
(0.75 in)
66.0 mm
(2.60 in)
2 m (6.5 ft) Cable
1/2-20 UNF Thread
Quick Disconnect
20.0 mm
(0.79 in)