Owner manual

AC- and DC-powered sensors with solid-state outputs
For the latest technical information about this product, including specifications, dimensions, and wiring, see www.BannerEngineering.com
Features
Choose models for 10 to 30V dc or 24 to 250V ac operation
DC models have bipolar solid-state outputs: one NPN (sinking) and one PNP
(sourcing)
AC models have an SPST solid-state output rated for up to 3/4 amp with simple 2-
wire hookup
All models have a rear panel sensitivity adjustment and light/dark operate switch
DC models include Banner’s Alignment Indicating Device (AID) system
Choose models with integral 2 m (6.5') cable or Mini-style QD (quick-disconnect)
connector; 9 m (30') cables are also available
Opposed Mode Emitter (E) and Receiver (R) Models
OPPOSED
Infrared, 880 nm
Models Range Cable* Supply Voltage Output Type
SMA91E
60 m (200')
2 m (6.5')
10-250V ac/dc -
SMA91EQD 3-pin Mini QD
SM91R 2 m (6.5')
10-30V dc Bipolar NPN/PNP
SM91RQD 4-pin Mini QD
SM2A91R 2 m (6.5')
24-250V ac SPST SCR Solid-state 2-wire
SM2A91RQD 3-pin Mini QD
SMA91ESR
3 m (10')
2 m (6.5')
10-250V ac/dc -
SMA91ESRQD 3-pin Mini QD
SM91RSR 2 m (6.5')
10-30V dc Bipolar NPN/PNP
SM91RSRQD 4-pin Mini QD
SM2A91RSR 2 m (6.5')
24-250V ac SPST SCR Solid-state 2-wire
SM2A91RSRQD 3-pin Mini QD
* 9 m cables are available by adding suffix “W/30” to the model number of any cabled sensor (e.g., SMA91E W/30).
A model with a QD connector requires a mating cable; see Quick-Disconnect Cables on page 10.
WARNING: Not To Be Used for Personnel Protection
Never use this product as a sensing device for personnel protection. Doing so could lead to seri-
ous injury or death. This product does NOT include the self-checking redundant circuitry necessary to
allow its use in personnel safety applications. A sensor failure or malfunction can cause either an ener-
gized or de-energized sensor output condition.
VALU-BEAM® 912 Series
P/N 03467_web
Rev. F
4/11/2012

Summary of content (12 pages)