Description
Features
Reviews
Combined plug-in terminal block overvoltage protection device, 4-20mA current loops, for data and signal lines, tested in categories D, C, B according to IEC/EN 61643 for lightning-intensive environments, can be snapped onto the 35mm top hat rail, for use in lightning protection zones LPZ 0 to 3, base lower part with screw connection up to 4 sqmm, replaceable protective module, practical earthing via the DIN rail.
| Property | Value |
| Signaling on the device: | optical |
| Mounting type: | on base element |
| Nominal discharge current (8/20): | 40 kA |
| Nominal load current: | 0.75 A |
| Connection 1: | other |
| Maximum continuous voltage AC: | 36.7 V |
| Protection level wire/wire: | 63 V |
| Protection level wire/earth: | 63 V |
| Protection level Signal ground/protective ground: | 63 V |
| Protection level wire/signal ground: | 63 V |
| With remote signaling contact: | no |
| Explosion-tested version: | no |
| Arrester monitoring: | no |
| Frequency: | 45 MHz |
| Limit frequency: | 45 MHz |
| Nominal voltage AC: | 30 V |
| Lightning impulse current (10/350 µs): | 1.25 kA |
Features
Explosion-tested version
No
Lightning surge current (10/350 µs)
1.25 kA
With remote signaling contact
No
Connection 1
Other
Nominal load current
0.75 A
Protection level wire/wire
63 V
Protection level wire/earth
63 V
Limit frequency
45 MHz
HAB
OVR SL30L/4-20/I
Minimal order
10 pieces
Manufacturer
HAN
7TCA085400R0372
GTIN
5415022374902
Frequency
45MHz
Highest continuous voltage AC
36.7V
Mounting type
On base element
Nominal discharge current (8/20)
40kA
Nominal voltage AC
30V
Signaling on the device
Optical
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