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Type 25SU3-5166/5168 Control System

Type 25SU3-5166/5168 Control System

Brand: Fireye, Inc

The FIREYE® Type 25SU3-5166/5168 control confirms the presence or absence of a flame to provide reliable ignition and flame failure protection in an industrial or utility combustion application. 

The difference between the 25SU3-5166 and the 25SU3-5168 is in the characteristics of the amplifier sensitivity. The 5166 has high discrimination (low sensitivity) and the 5168 has high sensitivity (low discrimination).

It should be used only in conjunction with a Fireye Type 45UV5, 45RM1, 45RM2, 45RM4, 45FS1, or 45UVFS1 flame scanner to provide repetitive self-checking of the flame safeguard system.

Specifications

Approvals & Certifications

  • FM
  • UL

Consumption

  • Power Consumption: 13 VA (Control with One Scanner)
  • Power Consumption: 20 VA with Two Scanners & Remote Meter

Environmental Protection

  • IP00
  • IP20

Humidity

  • Maximum

Operating Temperature

  • 0° to 60° C (32° to 140° F)

Relay Output

  • Flame Relay Output: 230 V, 50 Hz (DPDT)

Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Supply Voltage

  • 120/230 Vac (+10 %, -15 %), 50/60 Hz

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