PRODUCTS

Relay Testing

3-Phase relay test set with 6 current outputs
for electromechanical, static and digital protection relays

ARTES 440 II is a highly precise, portable measurement system especially designed for the functional testing of various types of protection equipment, such as distance protection relays, for example. Six current and four voltage outputs with a particularly high output power allow the three-phase testing of both digital relays and electromechanical relays (still used predominantly) as well as of differential protection relays without additional equipment.

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

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

4 Voltage amplifiers - 4-ph.:  4 x 0 to 300 V/75 VA - 1-ph.:  1 x 0 to 600 V/150 VA	6 Current amplifiers - 6-ph.:  6 x 0 to 25 A/100 VA - 3-ph.:  3 x 0 to 50 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 - 12 to 260 V, 50 Watt
8 Analog inputs - 4 x 0 to +/-10 V - 4 x 0 to +/-20 mA	24 Binary inputs 4 Binary outputs