WJ Furse, ESP SL Surge Suppressor Unit 16.7 V Maximum Voltage Rating 2.5 kA, 20 kA Maximum Surge Current RS485 Surge
- RS Stock No.:
- 788-6729
- Mfr. Part No.:
- ESP SLRS485
- Manufacturer:
- WJ Furse
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 788-6729
- Mfr. Part No.:
- ESP SLRS485
- Manufacturer:
- WJ Furse
Product overview and 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
- Control Cabinet Solutions
- ABB IET Wiring Regulations BS 7671 18TH Edition
- Datasheet
Legislation and Compliance
Product Details
Signalling applications surge protector - ESP SL Series
Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications
Very low let-through voltage between all lines
Very low (1Ω) in-line resistance
High bandwidth
Sturdy, flame retardant, polycarbonate housing
Built-in DIN rail foot for easy installation
4-20 mA model (ESP SL30L/4-20) available with LED indication
Also available with LED indication and isolated screen (ESP SL15L/I & ESP SL30L/I)
Earthed through DIN rail foot or 4 sq mm earth terminal
Very low let-through voltage between all lines
Very low (1Ω) in-line resistance
High bandwidth
Sturdy, flame retardant, polycarbonate housing
Built-in DIN rail foot for easy installation
4-20 mA model (ESP SL30L/4-20) available with LED indication
Also available with LED indication and isolated screen (ESP SL15L/I & ESP SL30L/I)
Earthed through DIN rail foot or 4 sq mm earth terminal
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 | 2.5 kA, 20 kA |
Series | ESP SL |
Length | 106.5mm |
Depth | 7mm |
Height | 104.6mm |
Dimensions | 106.5 x 7 x 104.6mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +80°C |