Zener Barrier Z879

2-channel
DC version, negative polarity
Working voltage 26.5 V at 10 µA
Series resistance max. 327 Ω
Fuse rating 50 mA
DIN rail mounting

Technical Data
Product Documentation
Design / Simulation
Approvals
咨询专家

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

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技术参数节选 Z879

General specifications
Type		DC version, negative polarity
Electrical specifications
Nominal resistance		300 Ω
Series resistance		max. 327 Ω
Fuse rating		50 mA
Hazardous area connection
Connection		terminals 1, 2; 3, 4
Safe area connection
Connection		terminals 5, 6; 7, 8
Rated voltage		28 V
Supply voltage		max. 28 V
Working voltage		26.5 V at 10 µA
Conformity
Degree of protection		IEC 60529
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Storage temperature		-25 ... 70 °C (-13 ... 158 °F)
Relative humidity		max. 75 % , without condensation
Mechanical specifications
Degree of protection		IP20
Connection		self-opening connection terminals, max. core cross section 2 x 2.5 mm²
Mass		approx. 150 g
Dimensions		12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
	Height	115 mm
	Width	12.5 mm
	Length	110 mm
Construction type		modular terminal housing , see system description
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		BAS 01 ATEX 7005 , for additional certificates see www.pepperl-fuchs.com
	Marking	II (1)GD, I (M1) [Ex ia] IIC, [Ex iaD], [Ex ia] I (-20 °C ≤ T_amb ≤ 60 °C) [circuit(s) in zone 0/1/2]
	Voltage	28 V
	Current	93 mA
	Power	650 mW
Supply
	Maximum safe voltage	250 V
Series resistance		min. 301 Ω
Certificate		TÜV 99 ATEX 1484 X , observe statement of conformity
	Marking	II 3G Ex nA II T4 [device in zone 2]
Directive conformity
	Directive 94/9/EC	EN 60079-0:2006, EN 60079-11:2007, EN 61241-11:2006 , EN 60079-15:2005
International approvals
FM approval
	Control drawing	116-0118
UL approval
	Control drawing	116-0139
CSA approval
	Control drawing	116-0119
IECEx approval		IECEx BAS 09.0142
	Approved for	[Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I
General information
Supplementary information		EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27211016
ECLASS 12.0	27211016
ECLASS 11.0	27211016
ECLASS 10.0.1	27219001
ECLASS 9.0	27219001
ECLASS 8.0	27219001
ECLASS 5.1	27210702
ETIM 9.0	EC001485
ETIM 8.0	EC001485
ETIM 7.0	EC001485
ETIM 6.0	EC001485
ETIM 5.0	EC002653
UNSPSC 12.1	39121018
Product category / 产品类的

Details: Z879

Product Documentation: Z879

Manuals	语言	文件类型	文件大小
System Manual	ENG	PDF	1203 KB

Design / Simulation: Z879

CAD	语言	文件类型	文件大小
CAD 2-D / CAD 2-D	ALL	ZIP	138 KB
CAD 3-D / CAD 3-D	ALL	STP	951 KB
CAE
EPLAN macros Z-System devices (EMA) / EPLAN-Makros Geräte Z-System (EMA)	ALL	ZIP	2338 KB

Approvals: Z879

Certificates	证书号码	语言	文件类型	文件大小
SIMTARS IECEx Certificate of Conformity	IECEx SIM 06.0012X	ALL	LINK	---

General Notes Relating to Pepperl+Fuchs Product Information

快速链接

倍加福（北京）过程自动化控制设备有限公司
北京市经济技术开发区
科创十四街99号7号楼3101室
101111 Beijing
中国
pa-info@cn.pepperl-fuchs.com
phone +86 10 5901 7000

上海倍加福工业自动化贸易有限公司
上海市静安区市北工业园区江场三路
219号4楼
200436 上海
中国
fa-info@cn.pepperl-fuchs.com
phone +86 21 6630 3939

德国倍加福公司（P+F）是全球自动化行业中久负盛名的专业传感器公司。倍加福作为全球自动化领域的电子传感与零部件的生产主导者，凭借不断的创新，恒久的质量保证，稳健的发展，保证了迄今六十余年的辉煌成就。倍加福在全球范围内拥有6300名员工，位于德国，美国，新加坡，匈牙利，印度尼西亚和越南的生产基地几乎全部通过了ISO9001的质量认证。