Description
Flame control relay EC7823A1004 that can be fitted with any 7800 Series Amplifier to provide relay action from two single pole, double throw (SPDT) relays when flame is present or not present. RM7823A and EC7823 are a flame detector relays only.
Specifications:
- Complete reference: EC7823A1004
- Suitable primary control must be used to provide safe-start check, safety lockout, load switching and other functions required in flame safeguard systems.
- Three LEDs to indicate power, flame and alarm.
- Access for external electrical voltage checks.
- Nonvolatile memory.
- Shutter drive output.
- Compatible with existing Honeywell flame detectors.
- Application Flame Switch
- Required Components Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.
- Voltage 220 to 240 Vac (+10, -15%).
- Frequency 60 Hz (±10%).
- Vibration 0.5 G environment.
- Ambient Temperature Range (C) -40 ºC to +60 ºC.
- Dimensions (mm) 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase.
- Two SPDT outputs.
- Three LEDs to indicate power, flame and alarm.
- Access for external electrical voltage checks.
- Nonvolatile memory.
- Shutter drive output.
- Compatible with existing Honeywell flame detectors.
- Application Flame Switch
- Required Components Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.
- Voltage 220 to 240 Vac (+10, -15%).
- Frequency 60 Hz (±10%).
- Vibration 0.5 G environment.
- Ambient Temperature Range (C) -40 ºC to +60 ºC.
- Dimensions (mm) 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase.
- Two SPDT outputs.
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