Pepperl+FuchsZener Barrier Z787

product details

Manufacturer : Pepperl+Fuchs

Type : DC version, positive polarity

Nominal resistance : 300 O

Series resistance : terminals 1, 8: max. 327 O

Voltage drop : terminals 4, 5: 1.2 V + (36 O x signal current)

Fuse rating : 50 mA

Connection : terminals 1, 2; 3, 4

Connection : terminals 5, 6; 7, 8

Supply loop : max. 27 V

Measurement loop : max. 26.5 V at 10 µA

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 gDimensions : 12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)

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 : Ex-Hexagon II (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]

Voltage : 28 VCurrent : 93 mA

Power : 650 mW

Maximum safe voltage : 250 V

Series resistance : min. 301 O

Certificate : TÜV 99 ATEX 1484 X

Marking : Ex-Hexagon II 3G Ex nA IIC T4 Gc [device in zone 2]

Directive 2014/34/EU : EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010

Control drawing : 116-0118

Control drawing : 116-0139

Control drawing : 116-0119

IECEx approval : IECEx BAS 09.0142, IECEx BAS 17.0091X

Approved for : [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc

Shipping weight : 2Kg

Are the Products Genuine OEM Units?

These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Does Achievers sell to international Non-USA customers?

Yes, Achievers offers services to clients around the globe. In fact, a large portion of our company is international, and we have experience shipping to locations all over the world.