Phoenix Contact, D-FM-A/RJ45-BB Surge Protector 185 V dc Maximum Voltage Rating 2.5kA Maximum Surge Current Telephone
- RS 제품 번호:
- 802-6722
- 제조사 부품 번호:
- 2818795
- 제조업체:
- Phoenix Contact
단종
- RS 제품 번호:
- 802-6722
- 제조사 부품 번호:
- 2818795
- 제조업체:
- Phoenix Contact
참조 문서
제정법과 컴플라이언스
해당 안됨
- COO (Country of Origin):
- DE
제품 세부 사항
Conduit System Surge Protection Device
Phoenix Contact screw on module for conduit systems, with two conductor protection for a 2-core floating signal circuit.
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
사양
속성 | 값 |
---|---|
Suppressor Type | Telephone Line Protector |
Maximum Voltage Rating | 185 V dc |
Mounting Type | Plug In |
Maximum Surge Current | 2.5kA |
Series | D-FM-A/RJ45-BB |
Length | 25.4mm |
Depth | 102mm |
Height | 25.4mm |
Dimensions | 25.4 x 102 x 25.4mm |
Minimum Operating Temperature | -25°C |
Maximum Operating Temperature | +85°C |