ABB Contactor AF1250-30 | 100-250V 50/60Hz Voltage Transformer Unit Effect of ambient temperature change:

Effect of ambient temperature change: For 10 °C change: RTS input ±0

Ground connection (1715-A2A): 4 mm² (10 AWG) minimum

Analog Output Number: 4

Input Overvoltage Protection: 32V

Isolation: Photo-coupler between input terminal and PLC power (no isolation between channels)

ABB Contactor AF1250-30 | 100-250V 50/60Hz Voltage Transformer Unit Effect of ambient temperature change:Product Overview ABB Contactor AF1250 30 is a 3 pole contactor for 100250 V, 50 60 Hz applications. It includes auxiliary contacts and is suitable for high current switching. Contact Configuration Main Contacts NO: 3 Main Contacts NC: 0 Auxiliary Contacts NO: 1 Auxiliary Contacts NC: 1 Poles: 3P Electrical Ratings Rated Operational Voltage: 1000 V Rated Frequency: 50 60 Hz Conventional Free air Thermal Current (Ith): 1050 A (IEC 60947 4 1, = 40 C,