Omron EE-SX675-WR 1M T-Shaped Slot-Type Photomicro Sensor

USD 23.24

5mm T-shaped slot sensor with 1kHz response, NPN output, and 1m robot cable. Reliable infrared detection for high-speed industrial automation.

SKU Omron-EE-SX675-WR 1M Category
Sensors / Photoelectric Sensors

Omron EE-SX675-WR 1M T-Shaped Slot-Type Photomicro Sensor

Model Identifier EE-SX675-WR 1M
Official Part Number EE-SX675-WR 1M
GTIN Standard NA

Technical Overview

The Omron EE-SX675-WR 1M is a global standard, T-shaped slot-type photomicro sensor designed for high-speed industrial automation. Featuring a 5 mm sensing slot and a pre-wired 1-meter flexible robot cable, it utilizes a 940 nm infrared LED for highly reliable, non-contact, through-beam detection. The sensor boasts a rapid 1 kHz response frequency and offers an NPN open-collector output with a direct switching capacity of up to 100 mA. Housed in a durable IP50-rated thermoplastic P.B.T. casing, users can easily select between Dark-ON and Light-ON operating modes by configuring the wiring.

Key Features

  • T-shaped slot-type form factor with a 5 mm sensing gap
  • Pre-wired with a 1-meter flexible robot cable and flying leads
  • Selectable Dark-ON and Light-ON operation via L-terminal connection
  • High-speed 1 kHz maximum response frequency
  • High 100 mA direct switching capacity (NPN open collector)
  • Bright incident light indicator for easy operational monitoring
  • Capable of detecting minute opaque objects as small as 2 x 0.8 mm

5 to 24 VDC ±10% with a maximum current consumption of 35 mA.

Technical Specification Matrix

ParameterValue
Sensing Distance5 mm (Slot Width)
Operating ModeDark-ON / Light-ON (Selectable)
Output Configuration1 x Digital Output (NPN Open Collector)
Response Frequency1 kHz max.
Supply Voltage5 to 24 VDC ±10%
Current Consumption35 mA max.
Light SourceInfrared LED (940 nm)
Minimum Detectable ObjectOpaque: 2 x 0.8 mm min.
Protection RatingIP50
Housing MaterialThermoplastic P.B.T.
Ambient Temperature Range-25°C to +55°C
DimensionsW 26 mm x H 22.2 mm x D 6.35 mm

Industrial Applications

1. High-Speed Rotary Indexing Table Positioning

Mounted over a slotted indexing disc, the photomicro sensor reads the passing slots to determine the exact angular position on a fast-moving rotary table.

Problem Solved

Eliminates physical wear and provides frictionless, high-accuracy position feedback for indexing machines, leveraging the 1 kHz response frequency to prevent missed counts at high speeds.

1 kHz response frequencyNPN open collector5 mm slot widthThrough-beam

2. Robotic Arm End-of-Travel Limit Switch

The T-shaped sensor acts as a robust, non-contact limit switch for linear stages and robot joints, utilizing a moving metal flag to break the 940 nm infrared beam.

Problem Solved

Prevents mechanical over-travel and destructive collisions in automated XYZ gantries by instantly triggering a 100 mA direct switching signal when the actuator flag enters the gap.

T-shaped housingInfrared LED 940nmPre-wired 1m cableDark-ON/Light-ON

3. Automated Packaging Material Edge Detection

Integrated into form-fill-seal machines to verify the alignment and presence of opaque packaging film passing through the 5 mm sensor slot.

Problem Solved

Stops the web drive immediately if a film tear or misalignment is detected (opaque object 2 x 0.8 mm min.), reducing material waste and preventing jammed packaging lines.

Opaque object detectionIP50 thermoplastic housingIncident light indicator5 to 24 VDC
Select your currency