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Z857 Pepperl + Fuchs Electronic Components

Pepperl + Fuchs Z857 Zener Barrier, 2-channel, DC version, negative polarity, Working voltage 6 V at 10 µA, Series resistance max. 15.5 Ω, Fuse rating 200 mA, DIN rail mountable, Type: DC version, negative polaritypa
Pepperl + Fuchs

Part#:Z857

Manufacturer:Pepperl + Fuchs

Product Lifecycle:Active

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Zener Barrier, 2-channel, DC version, negative polarity, Working voltage 6 V at 10 µA, Series resistance max. 15.5 Ω, Fuse rating 200 mA, DIN rail mountable, Type: DC version, negative polaritypa

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Product Details

  • Supplementary information
    Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
  • IECEx certificate
    IECEx BAS 09.0142, IECEx BAS 17.0091X
  • IECEx marking
    [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I, Ex ec IIC T4 Gc
  • Control drawing
    116-0118
  • Power
    1.3 W
  • Certificate
    TÜV 99 ATEX 1484 X
  • Directive 2014/34/EU
    EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010
  • Current
    729 mA
  • Maximum safe voltage
    250 V
  • EU-type examination certificate
    BAS 01 ATEX 7005
  • Voltage
    7.14 V
  • Marking
    Ex-HexagonII (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb≤ 60 °C) [circuit(s) in zone 0/1/2]
  • Construction type
    modular terminal housing , see system description
  • Mass
    approx. 150 g
  • Mounting
    on 35 mm DIN mounting rail acc. to EN 60715:2001
  • Dimensions
    12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) (W x H x D)
  • Core cross section
    max. 2 x 2.5 ... mm2
  • Relative humidity
    max. 75 % , without condensation
  • Storage temperature
    -25 ... 70 °C (-13 ... 158 °F)
  • Supply loop
    max. 6.4 V
  • Fuse rating
    200 mA
  • Type
    DC version, negative polarity
  • Measurement loop
    max. 6 V at 10 µA
  • Nominal resistance
    10 Ω
  • Ambient temperature
    -20 ... 60 °C (-4 ... 140 °F)
  • Degree of protection
    IEC 60529
  • Connection
    terminals 1, 2; 3, 4
  • Series resistance
    max. 15.5 Ω

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents Z857 Specs

1-year warranty

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Pepperl + Fuchs Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Pepperl + Fuchs Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Pepperl + Fuchs, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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