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Low voltage hermetically sealed electromagnetic direct current relay with four changeover contacts.
Suitable for double current electric circuits switching of alternating and direct current frequency from 50 to 1100 Hz.
Technical data and operating factors
MAIN ELECTRICAL DATA
Manufacturing | Voltage, V, at 298К (+25oС) | Operating voltage, V | Coil resistance at 298К (+25oС), Оhm | |
action, max | release, min | |||
РФ4.500.410-01, -02, -09,-10 РФ4.500.410-03, -04 РФ4.500.410-05, -06 РФ4.500.410-07, -08 | 17.6 15 7.4 3.82 | 0.67 0.79 0.26 0.16 | 27+ 9- 4 24 + 8- 3.5 12 + 4- 1.8 6 + 2- 0.6 | 380 + 57- 38 300 + 45- 30 76 ± 7.6 20 ± 2 |
Switching modes | ||||||
Switching range | Type of Load | Kind of Current | Switching frequency,Hz, max | Number of switching cycles. max | ||
Current, A | Voltage V | At Average Temperature | Also At 353к (+80oС) | |||
0.1 - 0.5 0.5 - 1.0 1.0 - 2.0 0.05 - 0.1 0.05 - 0.25 0.25 - 1.0 0.02 - 0.05 5·10-6 - 10-2 5·10-3 - 0.1 | 6 - 30 6 - 30 6 - 30 6 - 140 6 - 30 6 - 30 6 - 140 0.05 - 10 0.5 - 36 | direct direct direct AC 50-1100 Hz direct direct AC 50-1100 Hz direct direct | active active active active τ≤0.015 s τ≤0.015 s cosφ≥0.3 active active | 5 3 3 5 1 1 1 7 7 | 50 25 10 50 50 10 50 50 10 | 25 12.5 5 25 25 5 25 25 5 |
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