Phoenix Contact, CN-UB-280DC-BB Surge Protector 195 V ac, 280 V dc Maximum Voltage Rating 20kA Maximum Surge Current
- RS Stock No.:
- 802-6726
- Mfr. Part No.:
- 2818850
- Manufacturer:
- Phoenix Contact
2 In stock for delivery within 3 working days
Added
Price Each
HK$1,135.12
Units | Per unit |
1 + | HK$1,135.12 |
- RS Stock No.:
- 802-6726
- Mfr. Part No.:
- 2818850
- Manufacturer:
- Phoenix Contact
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Product Details
Conduit System Surge Protection Device
Phoenix Contact screw on module for conduit systems, with two conductor protection for a 2-core floating signal circuit.
Phoenix Contact Coaxial Surge Protection Device, Plug In, 25mm Length - CN-UB-280DC-BB - 2818850
Use this coaxial surge suppression unit from Phoenix Contact to protect your electrical equipment from damaging power surges caused by lightning strikes or electrical faults. When voltage exceeds a pre-determined threshold, the unit is triggered and blocks or diverts the excess.
This suppressor doesn't distort useful signals, even at high transmission frequencies, so you can be sure of reliable conductivity. Robust but lightweight aluminium housing makes it highly resistant to rust and corrosion, while an IP55 (ingress protection) rating indicates it can withstand dust and moderate water jets. Replaceable service components make this unit easy to maintain, as well as environmentally friendly.
A wide operating temperature range of -40°C to +80°C means this device is suitable for a range of demanding industrial applications. It's a popular choice for protecting TV, satellite and radio equipment, as well as telecoms equipment and antenna cables.
This suppressor doesn't distort useful signals, even at high transmission frequencies, so you can be sure of reliable conductivity. Robust but lightweight aluminium housing makes it highly resistant to rust and corrosion, while an IP55 (ingress protection) rating indicates it can withstand dust and moderate water jets. Replaceable service components make this unit easy to maintain, as well as environmentally friendly.
A wide operating temperature range of -40°C to +80°C means this device is suitable for a range of demanding industrial applications. It's a popular choice for protecting TV, satellite and radio equipment, as well as telecoms equipment and antenna cables.
Compact dimensions of 25 (length) x 67 (height) x 25mm (width) for use in tight installation
Surge voltage category III for safety
Maximum voltage rating of 195V AC, 280V DC for versatile use
Plug-in mounting type ensures connections are secure
Light weight of 0.1359Kg
Surge voltage category III for safety
Maximum voltage rating of 195V AC, 280V DC for versatile use
Plug-in mounting type ensures connections are secure
Light weight of 0.1359Kg
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.
Specifications
Attribute | Value |
---|---|
Suppressor Type | Coaxial Surge Arrester |
Maximum Voltage Rating | 195 V ac, 280 V dc |
Mounting Type | Plug In |
Maximum Surge Current | 20kA |
Series | CN-UB-280DC-BB |
Length | 25mm |
Depth | 67mm |
Height | 25mm |
Dimensions | 25 x 67 x 25mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +85°C |