ABB CA4-01 Auxiliary Contact Block

Key Features

Contact configuration: 0NO + 1NC
Rated operational voltage: 690V
Rated frequency: 50 / 60Hz
Rated operational current AC-15 (Ie): (500V) 2A (690V) 2A (24 / 127V) 6A (220 / 240V) 4A (400 / 440V) 3A
Maximum electrical switching frequency: (AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour
Rated operational current DC-13 (Ie):
- (24V) 6A / 144W
- (48V) 2.8A / 134W
- (72V) 1A / 72W
- (110V) 0.55A / 60W
- (125V) 0.55A / 69W
- (220V) 0.27A / 60W
- (250V) 0.27A / 68W
- (400V) 0.15A / 60W
- (500V) 0.13A / 65W
- (600V) 0.1A / 60W
Rated insulation voltage (Ui):
- acc. to IEC 60947-5-1 690V
- acc. to UL/CSA 600V
Rated impulse withstand voltage (Uimp): 6kV
Maximum mechanical switching frequency: 3600 cycles per hour
Wire stripping length: Auxiliary Circuit 10mm
Tightening torque UL/CSA: Auxiliary Circuit 11 in·lb
Product code: 1SBN010110R1001 (CA4-01)
Manufacturer: ABB