ВТЫЧНОЙ МОДУЛЬ 4X1, 24V AC 2 CHANNELS, 4 WIRES SURGE PROTECTION ДЛЯ 4 SIGNAL WIRES HAVING A COMMON REFERENCE POTENTIAL (SIGNAL COMMON) UC=40V DC/28V AC
ОГРАНИЧИТЕЛЬ ПЕРЕНАПРЯЖЕНИЙ WITH HF PROTECTIVE CIRCUIT FOR 4 SIGNAL WIRES, UC=12,8V DC/9V AC, IEC CATEGORY C1,C2,C3,D1, BRIDGE BETWEEN THE CONNECTIONS 3-4 (GND) AND 9-10