Seco-Larm E-931-S50RRQ User Manual
E-931-S50RRQ
50ft Reflective Photoelectric Beam Sensor
Note: Products with model numbers that end with “Q” or that have a round green “Q” sticker are RoHS compliant.
Manual
Up to 50ft (15m) sensing range
Weatherproof (IP66)
Anti-condensation housing
12~250 VAC/VDC
Form C relay: 1A@30VDC
Beam status LED
N.C. Tamper switch:
500mA@30VDC
Caution:
This sensor is not designed to prevent bodily injury or loss of life.
This sensor is not designed for use in environments where explosive gasses may be present.
Use of this sensor in certain security applications may be regulated by local laws or codes. SECO-LARM is not
responsible for compliance with such laws or codes.
ENFORCER 50ft Reflective Photoelectric Beam Sensor
Specifications:
Model
E-931-S50RRQ
Type
Reflective photoelectric
beam sensor
Sensing range
50ft (15m)
Operating voltage
12~250 VAC/VDC
Current draw (max.)
12VDC
Standby: 50mA; Active: 25mA
24VAC
Standby: 30mA; Active: 18mA
Response time
10ms
Light source
IR LED
LEDs
Solid Green
Good beam signal, properly aligned
Alternating flash
Poor beam signal
Solid Red
No beam signal, triggered
Trigger output
SPDT Relay output (NO/NC/COM)
Switching capacity
0.5A@120VAC/1A@30VDC
Tamper switch
500mA@30VDC
IP Rating
IP66
Operating temperature
-13 ~140 F (-25 ~60 C)
Parts List:
1x Sensor
1x Reflector
1x Mounting bracket
1x Sensor hood
4x Cover screws
2x Mounting screws
1x Reflector mounting screw
1x Rubber ring
1x Cable connector
1x Manual
1x Removable terminal block
Overview:
Tamper switch
Vertical
adjustment screw
(without cover)
Cover
Cover
screw
Wire cable
connector
Mounting plate
Hood
Dimensions:
Beam
sensor LED
Terminal
block
Cable breakout
Captive screw
Beam sensor
413/16”
(122mm)
3
/16”
(4mm)
37/32”
(82mm)
11
/32”
(9mm)
21/8”
(54mm)
23/8”
(60mm)
115/16”
(49mm)
27/16”
(62mm)
Cable breakout
Polarity does not matter for the power input.
Connect the N.C. tamper terminal to the
tamper circuit of an alarm control panel.
Wiring Diagram:
12~250
VAC/VDC
(Non-Polarity)
N.C.
N.O.
COM
Tamper
N.C.
Relay
2 SECO-LARM U.S.A., Inc.
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