Products tagged with 'siemens'

20 HZ FREQUENCY GENERATOR FOR EARTH FAULT 100% PROTECTION THE 20HZ FREQUENCY GENERATOR CREATES A 20HZ SQUARE WAVE VOLTAGE WITH AN AMPLITUDE OF APPROX. 25V. THIS VOLTAGE IS CONNECTED VIA BANDPASS AND A LOAD RESISTOR TO THE STATOR CIRCUIT OF THE GENERATOR. THE FREQUENCY GENERATOR IS CONNECT. (THREE PHASE) TO THE VOLTAGE TRANSFORMER. ALTERNATIVELY A POWER SUPPLY VIA THE STATION BATTERY(100,220V DC) IS POSSIB. MAX. POWER CONSUMPT.APPROX.80VA MEASUREMENT VALUE PROCESSING WILL DONE BY 7UM515 IN 7XP20 CASE FOR FLUSH MOUNTING

CONTROLLING DEVICE FOR ROTOR-EARTH-FAULT PROTECT. 0.5 TO 4HZ IN 7XP20, PANEL FLUSH MOUNTING

7XV5662-0AA00 SIEMENS COMMUNICATIONS CONVERTER

Terminals low volt.connec.400V 7XX8400-0TD00 SIEMENS

8x Voltage terminal, 14-pole 7XX8400-0VA00 SIEMENS

Siemens - 8PQ9110-6AA62 TERMINAL BLOCK HC-KA-D-40-BU-FRONT-2.5-8-S-R