제조사부품번호

GEORGIN 1 Channel Double Zener Barrier, Process Signal: Gauge Bridge Supplies, ATEX

RS 제품 번호:: 230-9455
제조사 부품 번호:: BZG761PLUS
제조업체:: GEORGIN

GEORGIN 1 Channel Double Zener Barrier, Process Signal: Gauge Bridge Supplies, ATEX

Subtotal (1 Box of 1 unit)*

₩268,951.80

3 개 단위 배송 준비 완료

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Box(es)	Per Box
1 +	₩268,951.80

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 230-9455
제조사 부품 번호:: BZG761PLUS
제조업체:: GEORGIN

참조 문서

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제품 세부 사항

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모두 선택	제품 정보	값
	브랜드	GEORGIN
	Number of Channels	1
	Product Type	Double Zener Barrier
	Barrier Type	Zener Barrier
	Mount Type	DIN Rail
	Hazardous Area Certification	ATEX
	Terminal Type	Screw
	IP Rating	IP20
	Maximum Safety Voltage	10.26V
	Minimum Operating Temperature	-20°C
	Maximum Safety Current	428mA
	Signal Type	Process Signal: Gauge Bridge Supplies
	Maximum Operating Temperature	60°C
	Standards/Approvals	ATEX EN 60079-0 / EN 60079-11 / EN 60079-15 / EN 61241-11 / EN 61241-0, SIL EN 61508 (SIL 2 or SIL 3 according to application), D.B.T. NFC 15-100, IECEx IEC 60079-0 / IEC 60079-11 / IEC 60079-15 / IEC 61241-11 / IEC 61241-0, C.E.M. EN 61326-1 & IEC61000-6-2
	Series	BZG

	모두 선택
	브랜드 GEORGIN
	Number of Channels 1
	Product Type Double Zener Barrier
	Barrier Type Zener Barrier
	Mount Type DIN Rail
	Hazardous Area Certification ATEX
	Terminal Type Screw
	IP Rating IP20
	Maximum Safety Voltage 10.26V
	Minimum Operating Temperature -20°C
	Maximum Safety Current 428mA
	Signal Type Process Signal: Gauge Bridge Supplies
	Maximum Operating Temperature 60°C
	Standards/Approvals ATEX EN 60079-0 / EN 60079-11 / EN 60079-15 / EN 61241-11 / EN 61241-0, SIL EN 61508 (SIL 2 or SIL 3 according to application), D.B.T. NFC 15-100, IECEx IEC 60079-0 / IEC 60079-11 / IEC 60079-15 / IEC 61241-11 / IEC 61241-0, C.E.M. EN 61326-1 & IEC61000-6-2
	Series BZG

Datasheet - BZG761PLUS

Zener barriers contribute to the intrinsic safety [Ex i] and are installed in safe areas. Their mission is to limit the level of energy that may appear in an electric circuit routed through a potentially explosive area, whatever the connection established upstream of the barrier.

A barrier is made up of:

- resistors that limit the current

- Zener diodes that limit the voltage

- fuses that protect the components

When a fault voltage is applied across the input terminals of the barrier, the voltage that may appear in the explosive zone is limited by a Zener diode, which is in turn protected by a fuse.

The current is limited to an acceptable value by the resistor.

They can be installed in zone 2, thanks to the Ex nA certification in an IP 54 housing.

Zener barrier for strain gauge bridge

Polyester enclosure / DIN Rail mounting

For floating potential wiring

3/4: U0=10.26V I0=114.84mA P0=294.41mW

2/3: Ua=9.2V Ifm=100mA RL=50.6ohm

Number of channels: 1

Screw terminals

ATEX / IECEx informations:

INERIS 11ATEX0024X / IECEx INE11.0009X

Group II (surface) - category (1) G/D

II(1) GD [Ex ia Ga] IIC, IIB or [Ex iaD Da] IIIC

II3(1) G Ex nA [ia Ga] IIC T4 Gc

Installation in safe zone or zone 2

For equipment installed in zone 0,1,2,20,21,22

See leaflet for a safe use

GEORGIN 1 Channel Double Zener Barrier, Process Signal: Gauge Bridge Supplies, ATEX

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