| Description de l'article | Safety barrier (zener barrier), installation in zone 2, 2 channels, max. voltage uo: 22 V, max. current IO: 73 MA, max. power po: 400 MW, max. permissible external capacity CO for iib: 1, 14 µf, max. permissible external capacity CO for iic: 0, 165 µf, max. permissible external inductance lo for iib: 26 MH, max. permissible external inductance lo for iic: 7 MH, power supply: Regulated, 18 V AC/DC, potential: Channel 1 star barrier (positiv), channel 2 star barrier (NEGATIV), especially suitable for: Voltage source, thermo couple, strain gauge signal |