Pepperl+Fuchs Z778

Zener Barrier Z778

Zener Barrier, Device provides intrinsically safe circuits for equipment protection level: Ga , Gb , Gc , Da , Db , Dc , Ma , Mb, Device suitable for mounting in equipment protection level: Gc, Device provides intrinsically safe circuits for division: Div. 1 , Div. 2, Device suitable for mounting in division: Div. 2, Type: DC version, positive polarity, Number of channels: 2, Supply loop: max. 27 V, Measurement loop: max. 26.5 V at 10 µA, Nominal resistance: 600 Ω, Series resistance: max. 646 Ω, Fuse rating: 50 mA, Construction type: modular terminal housing , see system description, Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001