Z040 Zener Barrier

Panoramica dei principali vantaggi

2-channel
DC version, positive polarity
Working voltage 1 V at 1 µA
Series resistance max. 50 Ω
Fuse rating 100 mA
DIN rail mountable

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Nota

Tutti i documenti relativi ai prodotti, come ad esempio certificati, dichiarazioni di conformità ecc., pubblicati prima della conversione con il nome Pepperl+Fuchs GmbH o Pepperl+Fuchs AG, si applicano anche a Pepperl+Fuchs SE.

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Dati tecnici di Z040

Type

DC version, positive polarity

Nominal resistance		48.5 Ω
Series resistance		max. 50 Ω
Fuse rating		100 mA

Connection

terminals 1, 2; 3, 4

Connection

terminals 5, 6; 7, 8

Working voltage

Supply loop		max. 5 V
Measurement loop		max. 3 V at 10 µA (1 V at 1 µA)

Deviation

Influence of ambient temperature

max. 0.05 Ω/K

Degree of protection

IEC 60529

Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Storage temperature		-25 ... 70 °C (-13 ... 158 °F)
Relative humidity		max. 75 % , without condensation

Degree of protection

IP20

Connection

screw terminals

Core cross section

max. 2 x 2.5 ... mm²

Mass

approx. 150 g

Dimensions

12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) (W x H x D)

Height		115 mm
Width		12.5 mm
Depth		116 mm

Construction type

modular terminal housing , see system description

Mounting

on 35 mm DIN mounting rail acc. to EN 60715:2001

EU-type examination certificate

BAS 01 ATEX 7005

Marking		II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I
Voltage	U_o	terminals 1, 2: 5.88 V / terminals 3, 4: 5.88 V
Current	I_o	terminals 1, 2: 140 mA / terminals 3, 4: 140 mA
Power	P_o	terminals 1, 2: 206 mW / terminals 3, 4: 206 mW

Supply

Maximum safe voltage

U_m

250 V

Series resistance

min. 42.14 Ω

Certificate

TÜV 99 ATEX 1484 X

Marking

II 3G Ex nA IIC T4 Gc

Directive conformity

Directive 2014/34/EU

EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010

IECEx approval

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

Supplementary information

Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Note generali