Pepperl+Fuchs Z888.H

Zener Barrier
Pepperl+Fuchs Z888.H
157.91
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Storage temperature-25 ... 70 В°C (-13 ... 158 В°F)
Massapprox. 150 g
Nominal resistanceterminals 1, 8: 240 Ω
terminals 4, 5: 50 Ω
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
TypeDC version, negative polarity
Series resistanceterminals 1, 2: min. 235 Ω; terminals 3, 4: min. 49 Ω
CertificateTГњV 99 ATEX 1484 X
Connectionterminals 5, 6; 7, 8
Fuse rating80 mA
IECEx approvalIECEx BAS 09.0142
IECEx BAS 17.0091X
Degree of protectionIP20
Connectionscrew terminals
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Connectionterminals 1, 2; 3, 4
Construction typemodular terminal housing , see system description
Series resistanceterminals 1, 8: max. 250 Ω
terminals 4, 5: max. 64 Ω
Dimensions12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
Relative humiditymax. 75 % , without condensation
Core cross-sectionmax. 2 x 2.5 ... mm2
EU-type examination certificateBAS 01 ATEX 7005
Degree of protectionIEC 60529
in international format without spaces
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