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5x Wieland Typ SNO 4003K-A Safety Relay Switch E-stop
Function
according to EN 60204-1
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Emergency stop relay
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Function display
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2 LEDs green
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Function diagram
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FD 221-3-1 W, FD 221-3-2 W
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Power supply circuit
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Devices with rated voltage AC / DC 24 V
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min | typ | max |
Operating voltage range
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AC/DC 20,4 V | AC/DC 24 V | AC/DC 26,4 V |
Residual ripple
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2,4 Vss
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Rated consumption DC
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- | 1,3 W | 1,6 W |
Rated consumption AC
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- | 1,8 W/3,2 VA | 2,2 W/3,9 VA |
Rated frequency AC
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50 Hz | 60Hz | |
Input inrush current (A1)
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- | - | 1,7 A |
Rated short-circuit current
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- | 1400 mA | - |
Response time / recovery time
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2 s/3 s | ||
Fuse for control circuit supply
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resistor PTC
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Electrical isolation supply circuit – control circuit
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no
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Devices with rated voltage AC 115-120 V / AC 230 V
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Operating voltage range Un= AC 115-120 V
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AC 93,5 V | AC 115-120 V | AC 132 V |
Operating voltage range Un= AC 230 V
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AC 195 V | AC 230 V | AC 253 V |
Rated consumption
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- | 2,0 W/2,3 VA | 2,4 W/2,8 VA |
Rated frequency AC
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50 Hz | 60Hz |