E3B2
E3B2
Plug-in Base, Long Range Sensor
E3B2
Plug-in Terminal for Easy
Maintenance and Installation
ꢀ Universal AC/DC supply voltage
ꢀ Replace sensing head without rewiring
ꢀ Detect shiny objects with polarized
retroreflective type
ꢀ Long-range diffuse reflective sensors
detect dark objects at long distances
ꢀ Built-in ON- and OFF-delay timers
available
ꢀ Switch selectable light-on/dark-on
operation
ꢀ Mutual interference protection
ꢀ Ready-to-use: includes 3 A relay,
mounting bracket and reflector for
retroreflective types
Ordering Information
ꢀ SENSORS
Method of detection
Light source
Retroreflective
Polarized IR
Diffuse reflective
Non-polarized IR
2 m (6.56 ft)
Long-range diffuse
Non-polarized IR
7 m (22.97 ft)
E3B2-R7M4-US
E3B2-R7M4D-US
—
Sensing distance
5 m (16.40 ft)
E3B2-R5M4-US
3 m (9.84 ft)
Part
Without timers
E3B2-D2M4-US
E3B2-D2M4D-US
E3B2-D2M4D-US-3
E3B2-D2M4-US-N
—
number ON- and OFF- (0.5 to 20 s) E3B2-R5M4D-US
delay timers (0.05 to 5 s) E3B2-R5M4D-US-3
E3B2-D2M4-US-N-3
ꢀ REPLACEMENT PARTS
Description
Part number
E39-R2
Reflector (supplied with retroreflective sensor)
Mounting bracket (supplied with each sensor)
E39-L35
2
OMRON [ OMRON ELECTRONICS LLC ]
