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© 2026 Lias Industrial | All rights reserved

Phone

+44 (0) 1204 594941

Address
2 John Street, Bromley Cross, Bolton BL7 9BA

Related Products

45RM4-1001

The 45RM4-1001 is now obsolete, but Lias Industrial offers expert retrofit services to ensure your flame safeguard controls remain reliable and up to date. With over 40 years of experience, we provide comprehensive support including MOC, design, and installation tailored to your specific needs. As trusted suppliers of Fireye burner management systems, we are committed to delivering high-quality solutions that keep your operations running smoothly. For more information or to discuss your retrofit requirements, please contact us at sales@liasinduistrial.co.uk. Let us help you maintain safety and efficiency with professional and dependable service.

Features

  • IR solid state cell - 600Hz operation for excellent discrimination.
  • BGC | Background gain control to aid discrimination
  • 1"NPT mounting flange
  • 50/60 Hz
  • For Gas, oil and solid fuels
  • For use in Multi Burner environments
  • Self checking with electromagnetical shutter allows continuous operation
  • Used with Fireye Amplifiers 25SU3 and 25SU5
  • Powered by control
  • Temperature range -40 to +65°C
  • Explosion proof housing available | ATEX | EEXD IIC  | 45RM4-1001CEX
  • Use with 25SU3-2000, 25SU3-2100, 25SU3-2150,  and 25SU5-5166 amplifiers

Models In This Range - IR Scanners

Part Number

Description

Manual Number

 

 

 

45RM1-1001

Infrared self-checking, BGC, 1 inch NPT mount, 50/60 Hz. Use with 25SU3 and 25SU5.

CU-26

45RM1-1003

Same as 45RM1-1001 but with 1 inch BSP mount.

CU-26

45RM2-1000

Infrared self-checking, BGC, 1 inch NPT mount, 50/60 Hz. Use with 25SU3 and 25SU5.

CU-26

45RM2-1001

Same as 45RM2-1000 but with 1 inch BSP mount.

CU-26

45RM4-1000

Infrared self-checking, BGC, 1 inch NPT mount, 24 VDC, adjustable frequency, adjustable gain. Use with 25SU3 and 25SU5.

CU-31

45RM4-1001

Same as 45RM4-1000 but with 1 inch BSP mount.

CU-31

 

Models In This Range - Explosion Proof Scanners

Part Number

Description

Manual Number

 

 

 

45RM1-1001EX

NEMA 7, Class 1, Div 1 and 2, Groups C and D; Class 2, Div 1 and 2, Groups E, F, and G explosion proof housing with 45RM1-1000 scanner.

CU-26

45RM2-1000EX

OBSOLETE.

CU-26

45RM4-1000CEX

Cenelec EExd IIC explosion proof housing with 45RM4-1000 scanner. Includes 35-128 mounting flange.

CU-31

45RM4-1001CEX

OBSOLETE. Replace with 45RM4-1000CEX

CU-31

45RM4-1000EX

NEMA 7, Class 1, Div 1 and 2, Groups C and D; Class 2, Div 1 and 2, Groups E, F, and G explosion proof housing with 45RM4-1000 scanner.

CU-31

Technical Manuals

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