Для релейных сигналов
II (1) GD [Ex ia] IIC or [Ex ia] IIB or [Ex iaD]
Intrinsically safe relay
Input: Switch or proximity sensor
Output: Switch (5A – 250V) or transistor (5kHz)
SIL 2 according to IEC 61508
NAMUR
Для релейных сигналов
Описание
Метки: