Idec Through Beam Photoelectric Sensor, Block Sensor, 50 m Detection Range

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£129.89

(exc. VAT)

£155.87

(inc. VAT)

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Temporarily out of stock
  • 10 unit(s) shipping from 19 January 2026
  • Plus 20 unit(s) shipping from 16 February 2026
  • Plus 10 unit(s) shipping from 17 April 2026
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RS Stock No.:
179-5339
Mfr. Part No.:
SA1U-T50M
Brand:
Idec
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Brand

Idec

Sensor Style

Block

Detection Type

Through Beam

Detection Range

50 m

Output Type

Relay

Electrical Connection

Screw

Maximum AC Voltage

250V

Maximum DC Voltage

30V

Terminal Type

Spring Up

Light Source

Infrared

IP Rating

IP67

Maximum Current

3 A

Response Time

20 ms

Housing Material

PBT

Minimum Operating Temperature

-25°C

Series

SA1U

Maximum Operating Temperature

+60°C

Mounting Type

Flange Mount

Standards Met

CE Certified, cULus Listed

COO (Country of Origin):
JP
Universal voltage types operate on 24 to 240V AC and 12 to 240V DC. DC power types operate on 12 to 24V DC.
Four sensing methods: through-beam, polarized retro-reflective, diffuse-reflective, and background suppression.
Adjustable time delay: 0.1 to 5 seconds
Mounting hole centers: 40, 50 to 55 mm
Operation and stable LED indicators.
SPDT contact for relay output type.
Transistor output type has NPN and PNP open collector dual outputs.
Interference prevention allows two units to be mounted in close proximity (except through-beam type).
Spring-up terminal block structure enables easy wiring. Wiring can be extended to up to 100m using ø8 to ø10 mm round cables.

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