|
SD1-100-275 |
SD1-150-275 |
SD1-200-275 |
SD1-250-275 |
| Electrical Specifications |
| Connection Type |
Shunt |
| Modes of protection |
L-N |
| Phases |
1 |
| Nominal voltage |
U0 |
230V / 50Hz (110V / 60Hz by request only) |
| Maximum continuous voltage |
UC |
275V / 50Hz (130V / 60Hz by request only) |
| Maximum discharge current (8/20μs) |
I max |
100kA |
150kA |
200kA |
250kA |
| Voltage protection level @ 3kA (8/20μs) |
U p |
<800V |
| Response time |
tA |
<5ns |
| Earth leakage current |
<5μA |
| Display |
7-segment LED, percentage active |
| Alarms |
Segment / thermal failure, clean SPDT contact |
| Alarm isolation to active circuitry |
4kV |
| Recommended backup fuse (HRC) / circuit breaker |
63A (not supplied) |
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| Mechanical Specifications |
| Operating temperature / humidity |
-40 to +40ºC / 0 to 90% non-condensing |
| Terminal capacity - power |
16mm2 |
| Terminal capacity - alarm |
2.5mm2 |
| Terminal screw torque - power |
1.0Nm |
| Terminal screw torque - alarm |
0.5Nm |
| Environmental |
IP 20 |
| Mounting |
Panel mount / TS35 DIN |
| Enclosure / Colour |
Metal / Blue |
| Weight |
1.2kg |
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| Dimensions |
| Width |
60mm |
| Height |
200mm |
| Depth |
70mm |
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| Options |
| Neutral-earth protection |
N |
| Metal enclosure |
M |
| Polycarbonate enclosure |
P |
| Extended operating voltage (95-415V / 50Hz) |
X |
| Over / under voltage relay |
O |
| Non-MEN version ( L-PE) |
U |
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