Available within 3 weeks
RS232, RS485
12 V
15 Vdc
3 MHz
< 1 dB
20 kA
Common/Differential mode
30 V
20 V
< 4.7 Ohm
GDT+TVS diode
2 pairs
By screw terminal: cross section 0.4-1.5mm²
Wall mounting box
Wall mounting by screws (not supplied)
Thermoplastic UL94 V-0
-40/+85°C
IP20
Short-circuit - transmision cut-off - fault mode 2
S280-12D3
See diagram
0.12 kg
IEC 61643-21 / EN 61643-21 / UL497B
UL 497B