Pepperl+Fuchs Z857

Zener Barrier
Pepperl+Fuchs Z857
105.78
One click request
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Degree of protectionIP20
Series resistancemax. 15.5 Ω
Connectionterminals 5, 6; 7, 8
Fuse rating200 mA
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
EU-type examination certificateBAS 01 ATEX 7005
Relative humiditymax. 75 % , without condensation
Construction typemodular terminal housing , see system description
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
CertificateTГњV 99 ATEX 1484 X
Massapprox. 150 g
Connectionscrew terminals
Connectionterminals 1, 2; 3, 4
TypeDC version, negative polarity
IECEx approvalIECEx BAS 09.0142
IECEx BAS 17.0091X
Degree of protectionIEC 60529
Core cross-sectionmax. 2 x 2.5 ... mm2
Storage temperature-25 ... 70 В°C (-13 ... 158 В°F)
Nominal resistance10 Ω
Dimensions12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
Series resistancemin. 9.8 Ω
in international format without spaces
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