E3B2-R7M4D-US Datasheet, PDF (2/6 Pages) Omron Electronics LLC – Plug-in Base, Long Range Sensor

E3B2
E3B2
Specifications
Part number
E3B2-R5M4 -US-
E3B2-R7M4 -US E3B2-D2M4 -US- E3B2-D2M4 -US-N-
Method of detection
Retroreflective
Diffuse reflective
Long-range diffuse
Supply voltage
24 to 240 VAC, 50/60 Hz; 12 to 240 VDC
Power
AC operation
2 VA max.
consumption
DC operation 1.5 W max.
Sensing distance
5 m (16.40 ft)
with E39-R2
reflector (included)
7 m (22.97 ft)
with E39-R2
reflector (included)
2 m (6.56 ft)
with 30x30 cm
(11.8x11.8 in)
90% reflectance
white mat paper
3 m (9.84 ft)
with 30 x 30 cm
(11.8 x 11.8 in)
90% reflectance
white mat paper
Light source
Pulse modulated
Pulse modulated infrared LED
infrared LED, polarized
Detectable object type
Shiny and opaque
materials,
80 mm (3.15 in)
minimum dimension
Opaque materials, Opaque and transparent materials
80 mm (3.15 in)
minimum dimension
Operation mode
Light-ON/Dark-ON, switch selectable
Sensitivity
Adjustable
Mutual interference protection
Provided
Control Relay Type
SPDT (Form 1C)
output
Max. load
3 A, 250 VAC, (p.f.=1)
Min. load
10 mA, 5 VDC
Response On Without timer 30 ms max. (E3B2- M4-US- )
time
With timer
0.5 to 20 seconds, adjustable (E3B2- M4D-US); 0.05 to 0.5 sec (E3B2- M4D-US- -3)
Off Without timer 30 ms max. (E3B2- M4-US- )
With timer
0.5 to 20 seconds, adjustable (E3B2- M4D-US); 0.05 to 0.5 sec (E3B2- M4D-US- -3)
Timing functions Type
Independent ON-delay and OFF-delay (E3B2- M4D-US)
Range
0.5 to 20 seconds
Circuit
protection
Output short-
circuit
Not provided
DC power supply Provided
reverse polarity
Indicators
Light incident (red LED), output stability (green LED), and output operation (yellow LED)
Materials
Lens cover
Plastic, polycarbonate
Body/receptacle Plastic, polymethylmethacrylate (PMMA)
Access cover Plastic, polycarbonate
Mounting
Side surface with two through holes or bottom surface with two threaded metal inserts;
bracket E39-L35 and hardware included
Connections
Conduit
1/2-14 NPT
Wire
Plated steel screw terminals
Weight
230 g (8.1 oz)
200 g (7.1 oz)
Enclosure
UL
1
ratings
NEMA
1, 3, 4, 12, 13
IEC 144
IP66
Approvals
UL
Listed, File Number E41515
CSA
Certified, File Number LR45951
Ambient
Operating
-25° to 55°C (-13° to 131°F)
temperature
Storage
-30° to 70°C (-22° to 158°F)
3