제조사부품번호

PR Electronics 2 Channel Galvanic Barrier, Pulse, ATEX

RS 제품 번호:: 136-8697
제조사 부품 번호:: 5202B1
제조업체:: PR Electronics

PR Electronics 2 Channel Galvanic Barrier, Pulse, ATEX

Subtotal (1 unit)*

₩424,417.50

4 개 단위 배송 준비 완료

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RS 제품 번호:: 136-8697
제조사 부품 번호:: 5202B1
제조업체:: PR Electronics

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모두 선택	제품 정보	값
	브랜드	PR Electronics
	Product Type	Galvanic Barrier
	Number of Channels	2
	Barrier Type	Galvanic Barrier
	Mount Type	DIN Rail
	Hazardous Area Certification	ATEX
	Terminal Type	Screw
	IP Rating	IP20
	Maximum Safety Voltage	300V dc
	Signal Type	Pulse
	Minimum Operating Temperature	-20°C
	Maximum Safety Current	400mA
	Maximum Operating Temperature	60°C
	Standards/Approvals	2014/35/EU, ATEX 2014/34/EU, EN 60947-5-6, EAC Ex TR-CU 012/2011, IEC 61140, 2014/30/EU, UL 508
	Series	5200

	모두 선택
	브랜드 PR Electronics
	Product Type Galvanic Barrier
	Number of Channels 2
	Barrier Type Galvanic Barrier
	Mount Type DIN Rail
	Hazardous Area Certification ATEX
	Terminal Type Screw
	IP Rating IP20
	Maximum Safety Voltage 300V dc
	Signal Type Pulse
	Minimum Operating Temperature -20°C
	Maximum Safety Current 400mA
	Maximum Operating Temperature 60°C
	Standards/Approvals 2014/35/EU, ATEX 2014/34/EU, EN 60947-5-6, EAC Ex TR-CU 012/2011, IEC 61140, 2014/30/EU, UL 508
	Series 5200

PR Electronics 5202B Ex Pulse Isolator

PR Electronics 5202B pulse isolator for transmission of signals to the safe area from NAMUR sensors installed in hazardous areas. This signal conditioning isolator measures one or more pulse inputs and provides an identical number of isolated pulse outputs. The PR 5202B uses transformer and optical isolation techniques to provide 3.75 kVac galvanic isolation between the input, output and power terminals. The high level of electrical isolation means that input pulses sensed at the 5202B are not electrically connected to the output pulse. The 5202B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.

Besides providing isolation, the PR 5202B is a barrier. This means that the module can make an intrinsically safe measurement of contacts and NAMUR sensors mounted in a zone 0/ Division 1 explosion hazard area. The PR 5202B limits the level of energy present at the contact or the NAMUR sensor to a low intrinsically safe level, thereby preventing ignition of a flammable atmosphere around the sensor – even if the sensor or the cable is damaged.

Features and Benefits

• 3.75 kVac galvanic isolation between input, output and supply

• One input signal can be used on two separate outputs

• A cable error alarm can be detected on a separate output

• Designed, developed and certified for use in SIL 2 applications

• Front LED indicates operation status and malfunction

• DIN rail mounting

PR Electronics 2 Channel Galvanic Barrier, Pulse, ATEX

PR Electronics 5202B Ex Pulse Isolator

Features and Benefits

PR Electronics - Ex Interfaces

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