Kromschroeder IFS110IM-10/1/1N (84367180) burner control unit

Krom schroder IFS 110IM-10/1/1N 84367180 gas burner safety control boxes stand as exemplary innovations in the realm of combustion technology. Kromschroder IFS 110IM-10/1/1N 84367180 burner control units are meticulously engineered to provide not only seamless ignition but also meticulous regulation of gas burners, ensuring optimal performance even during prolonged operation. Their advanced features and state-of-the-art design make them indispensable tools for maintaining efficiency and safety in various industrial and commercial settings. From their precision ignition mechanisms to their comprehensive control capabilities, Kromschroder IFS 110IM-10/1/1N 84367180 automatic gas firing devices offer a comprehensive solution for the demanding requirements of continuous burner operation. With their commitment to innovation and reliability,

Kromschroeder 84367180 IFS 110IM-10/1/1N gas burner safety control boxes features

• Flame control by means of ionization electrode or UV-cell
• Flame simulation check before starting and after switching the burner off
• Suitable for ignition and ionization control with one electrode
• Modern technique using semi-conductors
• High cycling frequency
• Remote reset
• External fault indication
• EC tested and certified design

Kromschroder 84367180 IFS 110IM-10/1/1N gas burner control box technical data

• Operating voltages: 220/240 V, 50/60 Hz
• State voltage and safety time on order
• Remote reset: yes
• Power consumption: 5 VA
• Contact load: max. 1 A per output
• Total load: max. 2 A
• Ionisation electrode: 220 V
• Ionisation current: > 1 µA
• Reaction time: < 1s
• Fault indicator: lamp in the reset button and connection for external fault indicator
• Ambient temperature: -20 °C to +60 °C
• Protective grade: IP 40 acc. to DIN 40 050
• Cable gland: for Pg 9
• Fitting positon: arbitrary
• Weight: 630 g

Kromschroeder 84367180 IFS 110IM-10/1/1N automatic gas firing device operation

1. Upon receiving a heat request from the thermostat, the control system initiates checks for flame simulation and failsafe during the testing time tp.
2. If no flame signal is detected during the testing time, the burner is activated: Voltage is applied to valve 1 and the ignition transformer.
3. The testing time extends up to 10 seconds if flame simulation is detected. Subsequently, the control system enters lockout.
4. Following burner activation, a flame signal must be measured within the safety time. In this case, voltage is applied to valve V2, which opens.
5. If a flame fails to establish, the control system enters fault-lockout.
6. Throughout burner operation, the control system continuously monitors for a flame signal.
7. The burner control unit also checks for a flame signal after shutdown.
8. If the flame persists for approximately 10 seconds after shutdown, the control system initiates fault-lockout.
9. The fault-lockout triggers internal and external fault indications.
10. With IFS 111 IM, voltage is applied only to the external fault indication if the thermostat calls for heat.
11. Resetting following a fault-lockout can be done via internal or external push-button.

Kromschroder 84367180 IFS 110IM-10/1/1N automatic burner control unit construction

Housing of impact resistant plastic. Plugin upper housing with controller and amplifying stage, reset button (A) with fault indication on the top of the device. Plug socket with terminals earthling strip and retaining screws. Seven openings for cable gland Pg 9 (B) provided. Conforms to the standards applicable, to DIN 4788 as well as to VDE regulations.