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ABB Stotz-Kontakt OVR RS485Q, OVR RS485Q surge arrester 15 V, 300 mA, 1 Ohm, 45 MHz, 4DA, 7TCA085400R0312

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SKU:321421
ABB Stotz-Kontakt OVR RS485Q, OVR RS485Q surge arrester 15 V, 300 mA, 1 Ohm, 45 MHz, 4DA, 7TCA085400R0312
Explosion-tested version
Lightning surge current (10/350 µs)
With remote signaling contact
Connection 1
In stock
€581.31
11
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Description
Features
Reviews

Combined pluggable surge protection device for RS485 interfaces, with connection options for 8 wires, tested in categories D, C, B according to IEC/EN 61643 for lightning-intensive environments, very slim design with 1TE width, can be snapped onto the 35mm top hat rail, for use in lightning protection zones LPZ 0 to 3, pluggable 12-way screw terminal up to 2.5qmm, replaceable protective module, practical earthing via the DIN rail.

PropertyValue
Signaling on the device:without
Mounting type:on base element
Nominal discharge current (8/20):10 kA
Nominal load current:0.3 A
Connection 1:other
Maximum continuous voltage AC:16.7 V
Protection level wire/wire:55 V
Protection level wire/earth:55 V
Protection level Signal ground/protective ground:55 V
Protection level wire/signal ground:55 V
With remote signaling contact:no
Explosion-tested version:no
Arrester monitoring:no
Frequency:45 MHz
Limit frequency:45 MHz
Nominal voltage AC:15 V
Lightning impulse current (10/350 µs):1.25 kA
Features
Explosion-tested version
Lightning surge current (10/350 µs)
With remote signaling contact
Connection 1
Nominal load current
Protection level wire/wire
Protection level wire/earth
Limit frequency
HAB
Minimal order
Manufacturer
HAN
GTIN
Frequency
Highest continuous voltage AC
Mounting type
Nominal discharge current (8/20)
Nominal voltage AC
Signaling on the device
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