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Omron EE-SPZ401-A — Interface & Transceivers
Omron

Panasonic EE-SPZ401-A Retroreflective Sensor, 200 mm, NPN

MPNEE-SPZ401-A
Active

Panasonic EE-SPZ401-A retroreflective optical sensor, 200 mm sensing distance, NPN open-collector Light-ON output, 5 V supply, 0.015 A switching, infrared, through-hole PCB mount.

$69.28Ref. price · indicative, final on quote
EE-SPZ401-A datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

EE-SPZ401-A Technical Specifications
ParameterValue
Mounting_typeThrough Hole
Output_typeNPN - Open Collector/Light-ON
Feature_listSupports Connection With PLCs
Package_typeBulk
Sensing_typeRetroreflective
Sensing lightInfrared
Sensing_objectMirror
Supply_voltage_v5
Switching_current_a0.015
Sensing_distance_max_mm7.874

Product details

The Panasonic EE-SPZ401-A is a retroreflective optical sensor with a 200 mm sensing distance, NPN open-collector Light-ON output, and a 5 V supply. It uses an infrared LED and requires a mirror as the sensing object. The through-hole PCB mount and bulk packaging suit panel builds where the sensor board is fixed in place and wired to a PLC input card.

Sensing distance and output type — what they mean for the BOM

The 200 mm sensing distance covers typical retroreflective applications like part-present detection on a conveyor or level sensing through a window. The NPN Light-ON output pulls low when the beam is made — standard for sinking PLC inputs. The 5 V supply rail is common on control boards; the 0.015 A switching current handles the PLC input load without an external buffer.

Frequently asked questions

Will the EE-SPZ401-A drop into a panel specified around the EE-SPW411?

No — the EE-SPW411 is a through-beam sensor requiring separate emitter and receiver, while the EE-SPZ401-A is retroreflective with a single housing and mirror. The wiring and mounting are different, and the EE-SPW411 has an adjustable sensitivity the EE-SPZ401-A lacks.