• Omron E3T-ST M3-mounting Side-view Through-beam Ultracompact Sensor (1m/300mm, Red/Infrared, NPN/PNP)
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Omron E3T-ST M3-mounting Side-view Through-beam Ultracompact Sensor (1m/300mm, Red/Infrared, NPN/PNP)

Omron E3T-ST M3-mounting Side-view Through-beam Ultracompact Sensor (1m/300mm, Red/Infrared, NPN/PNP)

OMRON E3T Series M3-mounting side-view through-beam ultracompact photoelectric sensors.

Key features

  • Red light: 1 m (E3T-ST1xM), 300 mm (E3T-ST2xM)
  • Infrared: 1 m (E3T-ST1xMF), 300 mm (E3T-ST2xMF)
  • Light-ON and Dark-ON modes
  • NPN and PNP output
  • Cable 2 m
  • Set models listed; Emitter (-L) and Receiver (-D) available individually

Specifications

Sensing Method Through-beam Side-view (M3 mounting, Set)
Emitter/Receiver Order individually by adding -L (Emitter) or -D (Receiver) suffix
Mounting M3 screws not included — order E39-L171 screw set separately
E3T-ST11M 2M M3 side-view through-beam 1 m Red light NPN Light-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12M 2M M3 side-view through-beam 1 m Red light NPN Dark-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13M 2M M3 side-view through-beam 1 m Red light PNP Light-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14M 2M M3 side-view through-beam 1 m Red light PNP Dark-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21M 2M M3 side-view through-beam 300 mm Red light NPN Light-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22M 2M M3 side-view through-beam 300 mm Red light NPN Dark-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23M 2M M3 side-view through-beam 300 mm Red light PNP Light-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24M 2M M3 side-view through-beam 300 mm Red light PNP Dark-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST11MF 2M M3 side-view through-beam 1 m Infrared NPN Light-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12MF 2M M3 side-view through-beam 1 m Infrared NPN Dark-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13MF 2M M3 side-view through-beam 1 m Infrared PNP Light-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14MF 2M M3 side-view through-beam 1 m Infrared PNP Dark-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21MF 2M M3 side-view through-beam 300 mm Infrared NPN Light-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22MF 2M M3 side-view through-beam 300 mm Infrared NPN Dark-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23MF 2M M3 side-view through-beam 300 mm Infrared PNP Light-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24MF 2M M3 side-view through-beam 300 mm Infrared PNP Dark-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
PhotoelectricOmron
16 product codes available in this family
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Omron E3T-ST M3-mounting Side-view Through-beam Ultracompact Sensor (1m/300mm, Red/Infrared, NPN/PNP)

Brand Omron·Photoelectric

Available part numbers (16)

E3T-ST11M 2M, E3T-ST12M 2M, E3T-ST13M 2M, E3T-ST14M 2M, E3T-ST21M 2M, E3T-ST22M 2M, E3T-ST23M 2M, E3T-ST24M 2M, E3T-ST11MF 2M, E3T-ST12MF 2M + 6 more — see full table ↓

How to order

Send the Omron part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codeSpec
E3T-ST11M 2MM3 side-view through-beam 1 m Red light NPN Light-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12M 2MM3 side-view through-beam 1 m Red light NPN Dark-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13M 2MM3 side-view through-beam 1 m Red light PNP Light-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14M 2MM3 side-view through-beam 1 m Red light PNP Dark-ON | Sensing Distance: 1 m | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21M 2MM3 side-view through-beam 300 mm Red light NPN Light-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22M 2MM3 side-view through-beam 300 mm Red light NPN Dark-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23M 2MM3 side-view through-beam 300 mm Red light PNP Light-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24M 2MM3 side-view through-beam 300 mm Red light PNP Dark-ON | Sensing Distance: 300 mm | Light Source: Red light | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST11MF 2MM3 side-view through-beam 1 m Infrared NPN Light-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12MF 2MM3 side-view through-beam 1 m Infrared NPN Dark-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13MF 2MM3 side-view through-beam 1 m Infrared PNP Light-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14MF 2MM3 side-view through-beam 1 m Infrared PNP Dark-ON | Sensing Distance: 1 m | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21MF 2MM3 side-view through-beam 300 mm Infrared NPN Light-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22MF 2MM3 side-view through-beam 300 mm Infrared NPN Dark-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: NPN | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23MF 2MM3 side-view through-beam 300 mm Infrared PNP Light-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Light-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24MF 2MM3 side-view through-beam 300 mm Infrared PNP Dark-ON | Sensing Distance: 300 mm | Light Source: Infrared | Sensing Method: Through-beam Side-view (M3 mounting, Set) | Output: PNP | Operation Mode: Dark-ON | Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix | Mounting: M3 screws not included — order E39-L171 screw set separately

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