7SD87 - Differential Protection SIEMENS ⍾ 7SD87DIFFERENTIALPROTECTION
Differential Protection, 1- and 3-pole, min. tripping time 9 ms, 12 predefined standard variants with 4/4 or 8/8 current/voltage transformers, 5 to 31 binary inputs, 8 to 46 binary outputs or flexibly adjustable I/O quantity structure within the scope of the SIPROTEC 5 modular system.; This product require detailed specification. Please use SIEMENS Configurator.
Related in 7SD ⍾ Page 1
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7SD5221-4AB29-0CK0 M0B
TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …
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7SD5221-4AB29-4FJ0 M0A
TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …
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7SD5221-4AB39-9EJ1 M2H
+N0H TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …
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7SD5221-4CB99-4CJ0 L0A
+M1A TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …