EMX Industries, Inc.
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IRB-EXP_Rev2.1_061620 [email protected]
IRB-EXP
™
Explosion-Proof Photoeye
Instruction Manual
Designed for explosive environments, the rugged IRB-EXP thru beam photoeye is used as a safety,
reversing or opening device with automatic gate and door operators. The photoeye provides a signal to
the operator that the beam is or is not obstructed. The IRB-EXP operates up to 115 feet in a cast aluminum
housing. A red alignment indicator on the receiver provides status information at a glance, making set-up
and alignment easy.
This product is an accessory or part of a system. Install the IRB-EXP according to
instructions from the gate or door operator manufacturer. Comply with all applicable
codes and safety regulations.
Ordering Information
•
IRB-EXP
Explosion-Proof Photoeye
Cautions and Warnings
Specifications
Operating Range
Up to 115 ft. (35 m)
Power
12-24 VDC/AC
Current Draw of Transmitter
37 mA
Current Draw of Receiver
23 mA standby, 17 mA detect
Surge Protection
Thermal fuse
Relay Output Configuration
Form C contacts (NO, COM, NC)
Relay Contact Rating
1 A at 24 VDC / 120 VAC
Operating Temperature
-40° to 170°F (-40° to 77°C)
Housing Material
Cast aluminum
Dimensions (L x W x H)
3.4
” (
87 mm) x 4.5
” (
114 mm) x 4
.7” (
119 mm)
Environmental Rating
NEMA 4 & 7, NEC Class 1 Groups B, C, & D,
NEC Class II Groups E, F & G, CSA CENELEC, EExd IIC
TM
