A82-10

Monitoring Relays AC Current Transformer Types A 82-10, A 82-20 • 5 types of input: 0 - 25 AAC 0 - 50 AAC 0 - 100 AAC 0 - 250 AAC 0 - 500 AAC • Output: A 82-10: 0 - 20 mADC (source) A 82-20: 4 - 20 mADC (sink) • Easy interface to PLC or setpoint relays Product Description AC current metering transformer for 25, 50, 100, 250 or 500 AAC. Output current from the transformer is 0-20 mADC or 4-20 mADC in accordance with IEC 60381-1. Can be used with relays DIB01, PIB01, DIC01, PIC01 or S183 or directly connected to a PLC. Power supply ON is indicated by a green LED on the side of the housing. Ordering Key Type Output Input current A 82-10 50 Type Selection Input current 25 AAC 50 AAC 100 AAC 250 AAC 500 AAC 25 AAC 50 AAC 100 AAC 250 AAC 500 AAC Output current 0 - 20 mA 0 - 20 mA 0 - 20 mA 0 - 20 mA 0 - 20 mA 4 - 20 mA 4 - 20 mA 4 - 20 mA 4 - 20 mA 4 - 20 mA Type no. A 82-10 25 A 82-10 50 A 82-10 100 A 82-10 250 A 82-10 500 A 82-20 25 A 82-20 50 A 82-20 100 A 82-20 250 A 82-20 500 Input Specifications A 82-10/20 25 Current range 0 - 25 AAC Max. current (continuously) 30 AAC Max. overload current (t = 30 s) 250 AAC Rated insulation voltage Input - output 1000 VAC rms Overvoltage category IV (IEC 60664) Dielectric strength Dielectric voltage 6 kVAC rms Rated impulse withstand volt. 12 kV (1.2/50 µs) A 82-10/20 50 0 - 50 AAC 60 AAC 300 AAC 1000 VAC rms IV (IEC 60664) 6 kVAC rms 12 kV (1.2/50 µs) A 82-10/20 100 0 - 100 AAC 120 AAC 700 AAC 1000 VAC rms IV (IEC 60664) 6 kVAC rms 12 kV (1.2/50 µs) A 82-10/20 250 0 - 250 AAC 300 AAC 1500 AAC 1000 VAC rms IV (IEC 60664) 6 kVAC rms 12 kV (1.2/50 µs) A 82-10/20 500 0 - 500 AAC 600 AAC 3000 AAC 1000 VAC rms IV (IEC 60664) 6 kVAC rms 12 kV (1.2/50 µs) Specifications are subject to change without notice (25.01.06) 1 A 82-10, A 82-20 Output Specifications Rated insulation voltage (cable) Output current 10: 20: Power supply (loop voltage) Tolerance of output current @ 50 Hz A 82-10 A 82-20 Temperature variation Frequency range Frequency variation Maximum output current 250 VACrms 0 - 20 mADC 4 - 20 mADC 10 - 40 VDC ±2% ±0.08 mA ± 2% ±400 ppm/ºC 40 Hz -1 kHz 10 ppm/Hz 35 mADC General Specifications Power ON delay Reaction time