BFKK KEYENCE PZ-M31P Photoelectric Switch
A new photoelectric switch for object detection and automation control, first listed by the manufacturer on 29 March 2023
- KEYENCE PZ-M31P photoelectric switch for precise object detection
- new in box condition ensures reliable out-of-the-box performance
- industrial-grade sensor suited for automation and sensing tasks
- compact form factor allows flexible mounting in tight spaces
- first listed by manufacturer on 29 March 2023
Industrial photoelectric sensor
The KEYENCE PZ-M31P is a photoelectric switch designed for object detection in automated production lines and packaging equipment. It suits engineers and maintenance teams who need a reliable presence sensor for conveyors, sorters or assembly stations.
Thermal behaviour and power
The unit operates within the standard industrial temperature range for photoelectric sensors and draws only the low current typical of this device class. No active cooling is required and acoustic output is negligible in normal operation.
Included accessories and effect
The sensor ships new in its original manufacturer packaging with the standard mounting hardware and wiring guide supplied by KEYENCE. These items allow immediate mechanical installation and electrical connection without sourcing extra brackets or cables.
How it compares
Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.
- Price $186.99
- Pricier than about 90% of the 5,998 comparable items (median $24.99).
Specifications
No published specifications for this item yet.
Questions about this item
How do I mount and align the KEYENCE PZ-M31P photoelectric switch?
Secure the sensor using its built-in mounting holes, then adjust the beam until the operation indicator remains steadily lit — many installers skip the fine alignment step and get intermittent detection.
What maintenance will the PZ-M31P need over time?
Clean the lens window periodically with a soft, dry cloth to prevent dust buildup that can reduce sensing range; no internal components are user-serviceable.
What is the first limitation I will hit during continuous operation?
The sensor’s response time and output switching frequency set the maximum detection rate; exceeding this rate causes missed targets before any thermal limit is reached.
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