PRODUCTS

Relay Testing

1-Phase relay test set
for electromechanical, static and digital protection relays

ARTES 220 II is a highly precise, portable measurement system especially designed for the functional testing of various types of protection equipment, such as overcurrent protection relays, for example. Three current outputs and one voltage output with a particularly high output power allow the testing of both digital relays and electromechanical relays (still used predominantly) without additional equipment.

3-Phase tests on the following types of protection relays without additional amplifiers:

• Overcurrent protection relays (digital, electromechanical)

1-Phase tests on the following types of protection relays without additional amplifiers:

• Digital protection relays
• Electromechanical protection relays
• Differential protection relays

1 Voltage amplifiers - 1-ph.: 1 x 0 to 300 V/75 VA	3 Current amplifiers - 3-ph.: 3 x 0 to 25 A/200 VA - 1-ph.: 1 x 0 to 75 A/600 VA
10 Low level outputs - 10 x 0 to 10 Vpk	Auxiliary DC output (optional) - 12 to 260 V, 50 Watt
2 Analog inputs - 1 x 0 to +/-10 V - 1 x 0 to +/-20 mA	4 Binary inputs 2 Binary outputs