Elgas ELCOR - Technical Parameters - Modules for External Power Supply

Appendix 2: ELCORplus version for Zone 2
199
7 Technical parameters – modules for external power supply
S4N-PWR3 Module of external power supply EVC and internal modem
ELCORplus for Zone 2
max. count of modules in device
1
installation in EVC device
SLOT 4
module identification
providing external power to the converter (EVC)
circuits and internal modem from the 230 Vac, 50 Hz
power supply network
galvanic separation
Yes
the nominal supply voltage
230 Vac, 50/60 Hz
range of power supply voltage
100 V ÷ 240 Vac, 50/60 Hz
max. power input
25 W
max. input current
0,25 A
design in terms of protection against
electric shock
protection class equipment II (ČSN EN 61140)
overvoltage protection
by varistor
identification of terminals for power
supply connection
N, L
terminals allow to connect conductor
with cross-section
0,2 ÷ 3,3 mm
2
S4N-PWR4/24V Module of external power supply EVC and internal modem
ELCORplus for Zone 2
max. count of modules in device
1
installation in EVC device
SLOT 4
module identification
providing external power to the converter (EVC)
circuits and internal modem from the 24Vdc power
supply network
galvanic separation
yes
the nominal supply voltage
24 Vdc
range of power supply voltage
20 V ÷ 32 Vdc
max. input current
0,5 A
overvoltage protection
yes
identification of terminals for power
supply connection
+U, -U
terminals allow to connect conductor
with cross-section
0,2 ÷ 3,3 mm
2