Omron Photo Sensor E3B2-R7 series

Manufacturer: OMRON

Item Status: Available

Customer support hotline for products:

Northern Region, North Central Region:

Email 0989 465 256

0989 465 256

Southern Region, South Central Region:

Email 0936 862 799

0936 862 799

4.690

Series: Omron Photo Sensor E3B2-R7 series

Features

- Omron Photo Sensor E3B2-R7 has universal AC/DC supply voltage.

-Omron E3B2-R7 replace sensing head without rewiring.

- Cảm biến quang E3B2-R7 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.

- Ready-to-use: includes 3 A relay, mounting bracket and reflector for retroreflective types.

- Application of Omron Photo Sensor E3B2-R7: Detection of packages jutting out from their storage location. Pallet detection for

agricultural produce conveyors, Workpiece detection for woodworking machines.

Specifications

Type	Retro-reflective, Diffuse-reflective
Power supply	24 to 240 VAC, 50/60 Hz; 12 to 240 VDC
Sensing distance	5m, 7m (Retro-reflective), 2m, 3m (Diffuse-reflective)
Differential travel	-
Standard sensing object	Shiny and opaque materials 80 mm (3.15 in) minimum dimension
Light source	Pulse modulated infrared LED, polarized
Operating modes	Light-ON/Dark-ON selectable.
Output	Relay output SPDT, 3 A, 250 VAC, (p.f.=1), 10 mA, 5 VDC
Indicators	Light incident (red LED), output stability (green LED), and output operation (yellow LED)
Response time	30 ms max
Sensitivity adjustment	Adjustable
Protection circuits	DC power supply reverse polarity
Connections	Pre-wired (standard length: 2 m)
Accessories	Conduit 1/2-14 NPT, Wire plated steel screw terminals
Degree of protection	IP64
Standards	IEC 144, NEMA, CSA