SIT 577011 DBC TWNO TS10 0577011 CONTROL UNIT

At Repuestos SAT we have the product Control unit SIT 577011 DBC TwNo Ts10 with serial number 0577011< ai =4> of the brand Sit .
Combustion control and safety device. Characteristics: Operating temperature between 0 and 60ºC; Number of electrodes: 2 (separate, lit and sensing); Pre-purge time (Tw): No; Safety time (Ts): 10 sec; It does not have connections for a fan or pressure switch in equipment with an atmospheric burner; Security lock: volatile; Flame relay: No; Firing frequency: 25Hz; External lock and reset (restart) signal; Ignition mode: DBI (two solenoid valves EV1 and EV2 working simultaneously); Degree of protection: IP44; Overtemperature safety thermostat: No; Polarization: no; Interpurge time: 15 sec; Number of ignition attempts: 3; Compatibility with SIGMA 840, 845, 848 series SIT valves.