Pepperl + Fuchs 3 Channel Zener Barrier, ATEX

RS Stock No.:: 280-6614
Mfr. Part No.:: Z954
Manufacturer:: Pepperl + Fuchs

Pepperl + Fuchs 3 Channel Zener Barrier, ATEX

Subtotal (1 unit)*

TWD7,395.00

(exc. GST)

TWD7,764.75

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

1 unit(s) ready to ship from another location
Plus 6 unit(s) shipping from July 20, 2026

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Units	Per unit
1 +	TWD7,395.00

*price indicative

RS Stock No.:: 280-6614
Mfr. Part No.:: Z954
Manufacturer:: Pepperl + Fuchs

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Pepperl + Fuchs
	Product Type	Zener Barrier
	Number of Channels	3
	Barrier Type	Zener Barrier
	Mount Type	DIN Rail
	Hazardous Area Certification	ATEX
	Terminal Type	Screw
	Safety Current Resistance	27.27Ω
	IP Rating	IP20
	Supply Voltage	250V ac
	Maximum Safety Current	383mA
	Maximum Safety Voltage	250V ac
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	IEC, CE, FM, UL
	Series	Z954

	Select all
	Brand Pepperl + Fuchs
	Product Type Zener Barrier
	Number of Channels 3
	Barrier Type Zener Barrier
	Mount Type DIN Rail
	Hazardous Area Certification ATEX
	Terminal Type Screw
	Safety Current Resistance 27.27Ω
	IP Rating IP20
	Supply Voltage 250V ac
	Maximum Safety Current 383mA
	Maximum Safety Voltage 250V ac
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Standards/Approvals IEC, CE, FM, UL
	Series Z954

RoHS Status: Exempt

P&F Dual Channel Zener Diode Barriers

Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The ground is only made in the event of a failure, if the zener diodes conduct. This circuit also suppresses influences of external circuits.

Typical application - thermocouples

Isolation Barriers

Pepperl+Fuchs shunt zener diode barriers are for use as safety interfaces between intrinsically safe and non-intrinsically safe circuits. They are manufactured from Makrolon® and designed to conduct electrical signals - in either direction - between safe and hazardous areas and to limit the amount of energy which can be transferred from a safe to a hazardous area in the event of fault conditions occurring in the safe area. All systems shown are licensed for [EEx ia] IIC Class 1, Div1, Groups A-G

Group and Category

[EEx ia] IIC Class 1, Div1, Groups A-G

Certificate No.

BAS 01 ATEX 7005