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	ZENER BARRIER 2 CHANNEL 24V/18V Product ID: 2453551 Manufacturing MPN: Z896	1494 ACCESSORIES 1NO CONTACT Product ID: 2203061 Manufacturing MPN: 1495-N8
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Short Description	ZENER BARRIER 2 CHANNEL 24V/18V	1494 ACCESSORIES 1NO CONTACT
Long Description	The Zener Barrier prevents the transfer of unacceptably high energy from the safe area into the hazardous area. The zener diodes in the Zener Barrier are connected in the reverse direction. The breakdown voltage of the diodes is not exceeded in normal operation. If this voltage is exceeded, due to a fault in the safe area, the diodes start to conduct, causing the fuse to blow. The Zener Barrier has a negative polarity, i. e. the cathodes of the zener diodes are grounded. Asymmetrical Zener Barriers are for optimization of applications which have different voltage levels regarding to ground potential.	These auxiliary switches provide a Safety Guard for “live part” protection. The cover opens by forcing the sides of the Guard apart, which permits access to the captive mounting screw.
Brand/Manufacturer Name	PEPPERL+FUCHS	ALLEN-BRADLEY
Manufacturing Part Number	Z896	1495-N8
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