WJ Furse, ESP Q Surge Suppressor Unit 16.7 V Maximum Voltage Rating 5 kA, 20 kA Maximum Surge Current RS485 Surge
- RS Stock No.:
- 788-6738
- Mfr. Part No.:
- ESP RS485Q
- Manufacturer:
- WJ Furse
Discontinued product
- RS Stock No.:
- 788-6738
- Mfr. Part No.:
- ESP RS485Q
- Manufacturer:
- WJ Furse
Technical data sheets
- Protection for Data and Signal Lines in Intrinsically Safe Circuits Application Note
- Choosing the Correct Furse ESP Lightning Barrier for your Application
- Protection of Wind Turbines Application Note
- Protection of Photovoltaic (PV) Systems Application Note
- ABB IET Wiring Regulations BS 7671 18TH Edition
- Datasheet
Legislation and Compliance
Product Details
Quad 0.75A twisted-pair lightning surge arrestors
"4 pair enhanced surge protector suitable for twisted pair signalling applications
Very low let-through voltage between all lines
Very low (1Ω) in-line resistance
Space efficient
Sturdy, flame retardant, ABS housing
Built in DIN foot for top hat and G DIN connection for easy installation. Product can also be flat-mounted
Colour-coded terminals which can be removed for easy installation
Earthed via DIN rail or M5 stud"
Very low let-through voltage between all lines
Very low (1Ω) in-line resistance
Space efficient
Sturdy, flame retardant, ABS housing
Built in DIN foot for top hat and G DIN connection for easy installation. Product can also be flat-mounted
Colour-coded terminals which can be removed for easy installation
Earthed via DIN rail or M5 stud"
Approvals
UK Oftel NS/G/1235/W/100025
Transient Voltage Suppressors (Data Lines)
Specifications
Attribute | Value |
---|---|
Suppressor Type | RS485 Surge Protector |
Maximum Voltage Rating | 16.7 V |
Mounting Type | DIN Rail |
Maximum Surge Current | 5 kA, 20 kA |
Series | ESP Q |
Length | 95mm |
Depth | 69mm |
Height | 87mm |
Dimensions | 95 x 87 x 18mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +80°C |