- 2 -
L1
L
90
9
9
48.5
1
0
7
.6
Unit: mm
Electrical Specifications
ELCB-
Item
PB10
NNDR/T
PB14
NNDR/T
PB20
NNDR/T
PB30
NNDR/T
PB40
NNDR/T
Power supply
voltage
100 ~ 240VAC (-15% ~ 10%), 50/60Hz
5%
Operation
ELCB-PB starts to run when the power supply rises to 95 ~ 100VAC
and stops when the power supply drops to 70VAC. It continues to
run for 10ms after the power supply is cut off.
Power supply
fuse
2A/250VAC
Power
consumption
12VA
15.6VA
DC24V current
output
200mA
300mA
Power supply
protection
DC24V output short circuit protection
Voltage
withstand
1,500VAC (Primary-secondary), 1,500VAC (Primary-PE), 500VAC
(Secondary-PE)
Insulation
resistance
> 5M
Ω at 500VDC (between all I/O points and earth)
Noise immunity
ESD: 8KV Air Discharge
EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication
I/O: 250V
RS: 26MHz ~ 1GHz, 10V/m
Grounding
The diameter of grounding wire shall not be less than that of L, N
terminal of the power supply. Make sure every ELCB in your system
is properly grounded.
Operation/
storage
Operation: 0°C~55°C (temperature), 50~95% (humidity), pollution
degree 2
Storage: -25°C~70°C (temperature), 5~95% (humidity)
Vibration/shock
resistance
IEC61131-2, IEC 68-2-6 (TEST Fc)/ IEC61131-2 & IEC 68-2-27
(TEST Ea)
Weight (R/T)
192g
180g
202g
185g
255g
230g
280g
245g
340g
300g
