FURSE_Lightning signal devices ESP_ESP 06E、ESP 15E、ESP 30E、ESP 50E
Product No：Pro2009414124812
Product Model：ESP 06E、ESP 15E、ESP 30E、ESP 50E
UpdateTime：
Views：1608
Details：
Use on twisted pair signalling applications which require either a lower in-line resistance, an increased current or a higher bandwidth than the D Series. Also suitable for DC power applications less than 1.25 amps. Available for working voltages of up to 6, 15, 30 or 50 volts.
Application
Use these units to protect resistance sensitive, higher frequency or running current systems. Typical uses include the protection of:
alarm systems high speed digital communications equipment systems with long signal lines
Features and benefits
Controls transient overvoltages to a low level to ensure maximum protection for your equipment.
Protection between all lines closes all transient paths to equipment for complete protection.
Provides repeated protection in lightning intense environments.
Very low (1ohm) in-line resistance allows resistance critical applications (eg alarm loops) to be protected.
High (1.25A) maximum running current.
High bandwidth enables higher frequency (high traffic or bit rate) data communications.
Strong, flame retardant, ABS housing.
Supplied ready for flat mounting on base or side.
Built-in DIN rail foot for simple clip-on mounting to top hat DIN rails.
Colour coded terminals give a quick and easy installation check - grey for the dirty (line) end and green for clean .
Screen terminal enables easy connection of cable screen to earth.
Substantial earth stud to enable effective earthing.
Integral earthing plate enables enhanced connection to earth via CME kit.
Straightforward, comprehensive installation instructions.
UK Oftel Approval NS/G/1235/W/100025.
5 year warranty.
Installation
Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (eg within its control panel). Either way it must be very close to the systems earth star point. Install protectors either within an existing cabinet/cubicle or in a separate enclosure. If installing several protectors together these can be simultaneously mounted and earthed via a CME kit.
Suitable accessories
Simultaneously mount and earth up to 4 of these protectors on a CME 4, up to 8 on a CME 8, up to 16 on a CME 16 or up to 32 on a CME 32 .
Enclosures suitable for up to two (WBX 2/G) or three (WBX 3/G) protectors, or a CME 4 and its associated protectors (WBX 4), CME 8 and protectors (WBX 8) or one or two CME 16 kits and protectors (WBX 16/2) .
|
ESP 06E |
ESP 15E |
ESP 30E |
ESP 50E | |
|
Nominal voltage¹ |
6V |
15V |
30V |
50V |
|
Maximum working voltage² |
7.79V |
16.7V |
36.7V |
56.7V |
|
Current rating (signal) |
1.25A |
1.25A |
1.25A |
1.25A |
|
In-line resistance (per line ± 10%) |
1.0ohm |
1.0ohm |
1.0ohm |
1.0ohm |
|
Bandwidth (-3dB 50ohm system) |
1.5MHz |
>10MHz |
>10MHz |
>10MHz |
1 Nominal voltage (DC or AC peak) measured at <10µA (ESP 15E, ESP 30E, ESP 50E) and <200µA (ESP 06E).
2 Maximum working voltage (DC or AC peak) measured at <5mA leakage (ESP 15E, ESP 30E, ESP 50E), <10mA (ESP 06E).
Transient specification
|
ESP 06E |
ESP 15E |
ESP 30E |
ESP 50E | |
|
Let through voltage (all conductors)1 5kV,10/700µs test to: BS 6651:1999 Appendix C, Cat C-High ITU (formerly CCITT) IX K17 |
10.8V |
26.2V |
44.3V |
65.8V |
|
Maximum surge current² -per signal wire -per pair |
10kA 20kA |
10kA 20kA |
10kA 20kA |
10kA 20kA |
1 The maximum transient voltage let-through the protector throughout the test (+/-10%), line to line & line to earth. Response time <10ns.
2 Tested with 8/20µs waveshape to ITU (formely CCITT), BS 6651:1999 Appendix C.
Mechanical specification
|
ESP 06E |
ESP 15E |
ESP 30E |
ESP 50D |
ESP 50E | |
|
Temperature range |
-25°C to +70°C |
-25°C to +70°C |
-25°C to +70°C |
-25°C to +70°C |
-25°C to +70°C |
|
Connection type |
Screw terminal |
Screw terminal |
Screw terminal |
Screw terminal |
Screw terminal |
|
Connection size (stranded) |
1.5mm² |
1.5mm² |
1.5mm² |
1.5mm² |
1.5mm² |
|
Earth connection |
M6 stud |
M6 stud |
M6 stud |
M6 stud |
M6 stud |
| Weight -unit -packaged (per 10) |
0.08kg 0.85kg |
0.08kg 0.85kg |
0.08kg 0.85kg |
0.08kg 0.85kg |
0.08kg 0.85kg |
|
Dimensions |
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Download：
ESP-E.pdf