4V 4 hanya solenoid bawuloli ne solenoid matukin jirgi irin iska bawuloli da suke samuwa a cikin masu girma dabam jere ta hanyar M5, 1/8, 1/4, 3/8, & 1/2. 4V jerin bawuloli suna samuwa a cikin guda & biyu solenoid, 3 matsayi rufaffiyar cibiyar, 3 matsayi cibiyar shaye da kuma 3 matsayi matsa lamba cibiyar jeri. Samfuran wutar lantarki na coil sun haɗa da 12/24 VDC da kuma 24/110/220 VAC tare da haɗin haɗin DIN ko jagoran waya.
