Specifications - Cybertronix Sentinel EFI-BFZ User Manual

Earth fault indicator
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Sentinel™ EFI-BFZ

7. SPECIFICATIONS

Network voltage range:
Trip current:
Minimum fault duration:
Fault current withstand:
Primary indication:
Timer reset:
Manual test:
Operating temperature:
Enclosure
-dimensions
-material
-mounting
-degree of protection
-cable gland size:
-mass:
Current sensor
-CT100 (standard size):
-CT150 (optional):
-CT300 (optional):
-material:
-mounting:
-lead length:
-lead type:
-mass:
Auxiliary relay
-type:
-rating:
Remote indicator
-dimensions:
-material:
-mounting:
-lead length:
-lead type:
-degree of protection
-indication method
1-36kV
50A ±10A
2.5 cycles (50ms @ 50Hz / 40ms @ 60Hz)
25kA for 1s
LED, flash rate 1Hz nominal
4 or 8 hours selectable
Magnetic swipe alternately initiates trip and reset
-20ºC to 70ºC
115mm × 65mm × 40m
ABS, grey
Flush-mounting, two M4 holes
IP65
PG7; cable diameter range 3-6.5mm
250g
100mm diameter
150mm diameter
300mm × 100mm rectangular oval
Insulated silicon steel
releasable cable-ties
3m
2-core, 0.5mm
2
, doubly insulated
250g
Latching, N/O on reset
220Vdc, 250Vac, 2A
M12 Hex Bolt 50mm long (200g)
Stainless steel
Self-mounting through single M12 Hole
2m
2-core, 0.5mm
2
, doubly insulated
IP65
LED, flash rate 1Hz nominal
Version 3.2
User's Manual
Page 11 of 15

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