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SCL440COM-ER-1930-
(Skladem)
SAFETY LIGHT CURTAIN SCHMERSAL SCL440COM-ER-1930-30 10300929 9 EMITTER/RECEIVER
SAFETY-MONITORING MODULES HAVE A DUAL-CHANNEL STRUCTURE. THEY INCLUDE TWO SAFETY RELAYS WITH MONIT ORED POSITIVE ACTION CONTACTS. THE NO CONTACTS OF THE RELAYS, WHICH ARE WIRED IN SERIES, BUILD THE ENABLING CONTACTS MODEL : 101170036