The FIREYE Type 45RM4 flame scanners are self-checking, flame sensing devices. They consist of a lens, photodetector, and a solid-state, frequency tuned circuit contained in a die-cast aluminum housing. When powered by a compatible, self-checking Fireye flame safeguard control, the scanner detects the presence and absence of flames having certain characteristics.
[SCANNERS] [ACCESSORIES]
Scanners:
 | Part Number | Description | Literature |
| 45RM4-1000 | IR self-checking scanner, BGC, 1" NPT mount, use with 25SU3/25SU5 amplifier | Manual | |
| 45RM4-1001 | IR self-checking scanner, BGC, 1" BSP mount, use with 25SU3/25SU5 amplifier | Manual | |
| 45RM4-1000EX | Scanner + NEMA 7, Class I Div 1,2 (C,D), Class II Div 1,2 (E,F,G) | Manual | |
| 45RM4-1000CEX | Scanner + Cenelec EExd IIC explosion proof housing + 35-128 mounting flange | Manual |
Accessories:
| Part Number | Description | Literature |
| 29-248 | Flange gasket | ||
| 61-2275-3 | Glass lens assembly | ||
| 61-6610-1 | Male quick disconnect for 45RM4 | ||
| 129-127-6 | Female quick-disconnect kit for 45RM4/45FS1/45UVFS1 | ||
| 59-470 | Scanner cable, 6 wire, cut-to-length (contact us for pre-wired quick disconnect versions) | ||
| 34-181 | Orifice retainer | ||
| 35-127-1 | Heat insulating nipple (NPT) 1" | ||
| 35-127-3 | Heat insulating nipple (BSP) 1" | ||
| 92-48 | Quartz windows (for 61-1199 sealing coupling) | ||
| 101-78 | Diode | ||
| 60-1664-3 | Swivel mount (NPT) | ||
| 60-1664-4 | Swivel mount (BSP) | ||
| 60-1199-1 | Quartz window sealing coupling (NPT) | ||
| 60-1199-2 | Quartz windows sealing coupling (BSP) | ||
| 35-200 | 1" Wye | ||
| 35-201 | 1" Close nipple | ||
| 53-121-2 | 0.062" Diameter orifice | ||
| 53-121-3 | 0.078" Diameter orifice | ||
| 53-121-4 | 0.093" Diameter orifice | ||
| 53-121-5 | 0.109" Diameter orifice | ||
| 53-121-6 | 0.125" Diameter orifice | ||
| 53-121-7 | 0.187" Diameter orifice | ||
| 53-121-8 | 0.250" Diameter orifice | ||
| 53-121-9 | 0.375" Diameter orifice | ||
| 53-121-10 | 0.500" Diameter orifice |