The EQ-500 series of photoelectric sensors provides a long-range diffuse reflective solution that is suitable for applications where it
The EQ-500 series of photoelectric sensors provides a long-range diffuse reflective solution that is suitable for applications where it
The EQ-500 series of photoelectric sensors provides a long-range diffuse reflective solution that is suitable for applications where it
is not feasible to get close to the sensing object. The sensor is impervious to changes in an object's angle, gloss, or even color, so
you get an accurate detection every time. Built in an IP-67 rated enclosure, the EQ-500 series is also good for use in harsh
environments. The sensing range is easily adjustable to a maximum of 2.5m (1m version also available). There are two main
product types available:
Multi-Voltage Type
DC-Voltage Type
All models are also available with a built-in ON or OFF delay timer function.
Model Name
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EQ-501
EQ-501T
EQ-502
EQ-502T
EQ-511
Adjustable Range & Fixed-focus Reflective Photoelectric Sensor
Adjustable Range & Fixed-focus Reflective Photoelectric Sensor
Adjustable Range & Fixed-focus Reflective Photoelectric Sensor
Can be powered with 24-240VAC or 12-240VDC. This free ranging input allows for nearly any power source in the world to be
used.
1 Form A relay output is used which is suitable for direct switching of a load up to 3A 250VAC (resistive) or 3A 30VDC
(resistive).
Powered by 12-24 VDC
NPN and PNP transistor outputs are used.
Equipped with Background and Foreground suppression to eliminate the effects of unwanted objects and provides more
stability in your sensing operation.
Model Pic
Type
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Multi-voltage,
Long Sensing,
Adjustable
Range
Multi-voltage,
Long Sensing,
Adjustable
Range w/
Timer
Multi-voltage,
Long Sensing,
Adjustable
Range
Multi-voltage,
Long Sensing,
Adjustable
Range w/Timer
DC-voltage
Long sensing
Adjustable
Range, BGS/
FGS
Output
Operation
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Light-ON/Dark-
ON
Light-ON/Dark-
ON
Light-ON/Dark-
ON
Light-ON/Dark-
ON
Light-ON/Dark-
ON
Output
Configuration
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Relay Contact 1a
Relay Contact 1a
Relay Contact 1a
Relay Contact 1a
NPN/PNP
Emitting
Element
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Infrared LED
Infrared LED
Infrared LED
Infrared LED
Infrared LED
Max. Range
(mm)
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2500
2500
1000
1000
2500
Max. Range
(in)
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98.4
98.4
39.4
39.4
98.4