Features
Industry's Top-level Sensing Distance with
Built-in Amplifier
A separately sold filter is available to prevent mutual interference for
Through-beam Models with red lights sources and a sensing
distance of 10 m. Reflective Models include functionality to prevent
mutual interference (up to 2 sensors).
Long-distance, Through-beam Sensors with a detection distance of
30 m (response time: 2 ms) are also available.
Low-temperature Operation for Applications in Cold-storage Warehouses
A wider ambient operating range from −40 to 55°C (main models with connectors). We also provide Sensor I/O Connectors with PUR Cables for
high resistance to cold environments.
Improved Matching of Optical Axis and Mechanical Axis for
Through-beam Models and Retro-reflective Models
The offset between the optical axis and the mechanical axis is kept within ±2.5°, so the optical axis can
be accurately set simply by mounting the Sensor according to the mechanical axis.
Sensor Protection against Incorrect Wiring
The Sensor includes output reverse polarity protection.
A diode to protect against reverse polarity is added to the output line.)
Complete Compliance with the EU's RoHS Directive
Lead, mercury, cadmium hexachrome, polybrominated biphenyl (PBB), and polybrominated
diphenyl ether (PBDE) have all been eliminated. Also, burnable polyethylene packaging has
been used.
Through-beam
Retro-reflective with MSR function
30 m
Diffuse-reflective
1 m
4 m
Distance-settable
20 cm
30 m
Optical axis
mechanical 2.5° max.
axis
The receiver will always be in the range of light diffusion.
Through-beam Model receivers and Reflective Models (except the E3Z-LS)
Protection for NPN output models
4
3
1
Brown 12 to 24 VDC
Black
Blue
100 mA
max.
Operation
indicator
(orange)
Stability
indicator
(green)
0 V
ZD
Load
(relay)
Photoelectric
Sensor
main
circuit
eco
Pb