We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004 - Infrared Temperature Brackets & Sensors
RAYTEKInfrared Temperature Brackets & Sensors

RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004

The RAYTEK Fixed Mount Infrared Temperature Sensor (SKU 3G-OTH-180864) is an infrared temperature sensor with an IP65-rated enclosure and NEMA 4 rating. It features a 13:1 distance-to-spot ratio, adjustable…

SKU 3G-OTH-180864

Also listed as: RAYCMLTJ 3 · RAYCMLTJ-3

Brand
RAYTEK
Item
Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004
Category
Infrared Temperature Brackets & Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RAYTEK
Manufacturer Part Number
RAYCMLTJ3
Type
- Directive 108/EC - Directive 2004, RAYCMLTJ3
Includes
Infrared Sensor
IP Rating
IP65
Standards
CE
Thread Size
3/4"-16
Thread Type
UNF
Input Voltage
24V DC
Repeatability
+/-0.5% of Reading +/-1ºC or +/-2ºC (Whichever is Greater)
NEMA Enclosure Rating
4
Distance to Spot Ratio
13:1
Emissivity Adjustability
Adjustable
Maximum Emissivity Setting
1.10
Minimum Emissivity Setting
0.10

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RAYTEK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RAYTEK Fixed Mount Infrared Temperature Sensor (SKU 3G-OTH-180864) is an infrared temperature sensor with an IP65-rated enclosure and NEMA 4 rating. It features a 13:1 distance-to-spot ratio, adjustable emissivity from 0.10 to 1.10, and operates on 24V DC input. The sensor includes a 3/4"-16 UNF thread and offers repeatability of +/-0.5% of reading +/-1ºC or +/-2ºC (whichever is greater), complying with CE standards.

Frequently Asked Questions

What is the RAYTEK RAYCMLTJ3 infrared temperature sensor used for?

The RAYTEK RAYCMLTJ3 fixed mount infrared sensor is used for non-contact temperature measurement in industrial processes, such as monitoring machinery, kilns, or conveyors. Its IP65/NEMA 4 enclosure suits harsh environments, and the adjustable emissivity (0.10–1.10) allows accurate readings on various surfaces.

What are the specifications of the RAYTEK RAYCMLTJ3 sensor?

The RAYTEK RAYCMLTJ3 sensor has a 13:1 distance-to-spot ratio, operates on 24V DC input, and offers repeatability of +/-0.5% of reading +/-1ºC or +/-2ºC. It features a 3/4"-16 UNF thread, IP65/NEMA 4 rating, and adjustable emissivity from 0.10 to 1.10, complying with CE standards.

Where to buy the RAYTEK RAYCMLTJ3 sensor worldwide?

You can source the RAYTEK RAYCMLTJ3 sensor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this RAYTEK model.

How to install the RAYTEK RAYCMLTJ3 fixed mount sensor?

Mount the RAYTEK RAYCMLTJ3 using its 3/4"-16 UNF thread into a compatible bracket or housing. Connect 24V DC power per the wiring diagram. Ensure the sensor has a clear line of sight to the target within the 13:1 distance-to-spot ratio. Adjust emissivity to match the target material for accurate readings.

Used in

Common applications for RAYTEK
Industrial heating — RAYTEK fixed-mount sensors (e.g., RAYCMLTJ) monitor temperature in furnaces and ovens for process control.
Manufacturing — RAYTEK CI Series sensors with air purge collars measure temperature on moving conveyor belts in dusty environments.
HVAC — RAYTEK sensors with 13:1 distance-to-spot ratio (e.g., RAYCMLTV) check duct temperatures from a distance.
Food processing — RAYTEK right-angle mirror (CM Series) enables temperature measurement in tight spaces on packaging lines.
Plastic molding — RAYTEK fixed-mount sensors (e.g., RAYCI1B10L) monitor mold temperatures without contact.
Metalworking — RAYTEK sensors with adjustable emissivity measure surface temperatures of hot metals during forging or rolling.

RAYTEK Products

3G Electric supplies RAYTEK infrared temperature brackets & sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004, RAYCMLTJ
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004, RAYCMLTJ
RAYTEK Adjustable Mounting Bracket: Raytek, CI Series/CM Series, XXXCIADJB, Adj Mounting Bracket
RAYTEK
RAYTEK Adjustable Mounting Bracket: Raytek, CI Series/CM Series, XXXCIADJB, Adj Mounting Bracket
RAYTEK Fixed Mounting Bracket: Raytek, CI Series/CM Series, XXXCIACFB, Fixed Mounting Bracket
RAYTEK
RAYTEK Fixed Mounting Bracket: Raytek, CI Series/CM Series, XXXCIACFB, Fixed Mounting Bracket
RAYTEK Mounting Hardwear: Raytek, CM Series, XXXCMACMN, Mounting Nut
RAYTEK
RAYTEK Mounting Hardwear: Raytek, CM Series, XXXCMACMN, Mounting Nut

More from RAYTEK

View all RAYTEK parts
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI1B10L, 3.2 ft Cable Lg, 4:1, Fixed, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI1B10L, 3.2 ft Cable Lg, 4:1, Fixed, 4
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTV3, 10 ft Cable Lg, 13:1, Adj, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTV3, 10 ft Cable Lg, 13:1, Adj, 4
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTV, 3.2 ft Cable Lg, 13:1, Adj, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTV, 3.2 ft Cable Lg, 13:1, Adj, 4
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004, RAYCMLTK
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/EC - Directive 108/EC - Directive 2004, RAYCMLTK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTK3, 10 ft Cable Lg, 13:1, Adj, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: CE/ISO 9001, RAYCMLTK3, 10 ft Cable Lg, 13:1, Adj, 4
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI3B10L, 10 ft Cable Lg, 4:1, Fixed, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI3B10L, 10 ft Cable Lg, 4:1, Fixed, 4
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI1A10L, 3.28 ft Cable Lg, 4:1, Fixed
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI1A10L, 3.28 ft Cable Lg, 4:1, Fixed
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI3A10L, 10 ft Cable Lg, 4:1, Fixed, 4
RAYTEK
RAYTEK Fixed Mount Infrared Temperature Sensor: ISO 9001, RAYCI3A10L, 10 ft Cable Lg, 4:1, Fixed, 4