Allen Bradley Background Suppression Photoelectric Sensor, Block Sensor

Subtotal (1 unit)*

£194.52

(exc. VAT)

£233.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1 unit(s) shipping from 20 April 2026
  • Plus 1 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£194.52

*price indicative

RS Stock No.:
134-8358
Distrelec Article No.:
302-27-554
Mfr. Part No.:
42JT-B8LAT1-P4
Brand:
Allen Bradley
Find similar products by selecting one or more attributes.
Select all

Brand

Allen Bradley

Sensor Style

Block

Product Type

Photoelectric Sensor

Detection Type

Background Suppression

Output Type

NPN/PNP

Terminal Type

4-Pin Pico Quick Disconnect

Interface Type

IO-Link

Maximum DC Voltage

30V dc

Light Source

Laser Light

IP Rating

IP67, IP69K

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Maximum Current

30mA

Response Time

500μs

Standards/Approvals

CE, cULus, ECOLAB

Mount Type

Flange

Housing Material

ABS

Series

42JT

Hazardous Area Certification

No

Detection Range

4 → 120 mm

COO (Country of Origin):
DE

Allen Bradley Background Suppression Photoelectric Sensor Block, IO-Link, 4 to 120mm Detection Range - 42JT-B8LAT1-P4


Use this photoelectric sensor from Rockwell Automation's Allen Bradley range for accurate object detection in industrial systems. It works together with a reflector to bounce the light it transmits back to it. When an object breaks this beam, the unit sends an electrical signal to the equipment it's connected to. This either halts operation or raises an alarm. This transmitter emits a red laser beam that's easy to see, so installation and alignment with the receiver are easy. You'll find it used in manufacturing and automation applications.

• Simple flange mounting doesn't need complex tooling, saving time and effort

• Ingress protection rating of IP67 to withstand dust and immersion in up to 1m of water

• Wide operating temperature range from -20°C to +60°C for use in harsh environments

• Quick response time of 500μs (microseconds) for immediate detection

Standards and Certifications


• RoHS (Restriction of Hazardous Substances)

• EN (European Standard)

What does the 'teach' button on this sensor do?


This sensor's teach button is used to adjust its sensitivity and to alternate between light and dark operation output functions.

Bulletin 42JT VisiSight Miniature Photoelectric Sensors


Allen Bradley 42JT VisiSight photoelectric sensors offer a small rectangular package with visible light beam for ease of alignment and industry standard mounting hole spacing. Each model offers PNP or NPN and light operate or dark operate outputs. IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device-specific parameters

Features and Benefits


IO-Link communication;Class 1 ""Eye Safe"" red laser beam;Auto PNP/NPN output;Teach push button for sensitivity and LO/DO selection;IP69K and ECOLAB rated enclosure;Visible red LED light source for ease of alignment;Clear object detection;Colour and contrast detection;Mounting hole spacing of 25.4 mm

Related links