ESP D & TN Series Application Use on twisted pair lines, e.g. those found in process control equipment, modems and computer communications interfaces. 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 (e.g. within its control panel). Either way, it must be very close to the systems earth star point. Install Combined Category D, C, B tested protector (to BS EN 61643) protectors either within an suitable for most twisted pair signalling applications. Available for existing cabinet/cubicle or in a working voltages of up to 6, 15, 30, 50 and 110 Volts. ESP TN separate enclosure. suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL DIRTY CLEAN telephone applications. For use at boundaries up to LPZ 0 to A protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment. To From line Earth equipment Features and benefits Install in series (in-line) Very low let-through voltage (enhanced protection to BS EN 62305) between all lines - Full Mode protection Accessories Full mode design capable of handling partial lightning currents as well Combined Mounting/Earthing kits as allowing continual operation of protected equipment CME 4 Repeated protection in lightning intense environments Mount & earth up to 4 protectors Low in-line resistance minimises unnecessary reductions in CME 8 signal strength Mount & earth up to 8 protectors Strong, flame retardant, ABS housing CME 16 Mount & earth up to 16 protectors Supplied ready for flat mounting on base or side CME 32 Built-in DIN rail foot for simple clip-on mounting to top hat DIN rails Mount & earth up to 32 protectors Colour coded terminals give a quick and easy installation check - grey for the dirty (line) end and green for the clean end Weatherproof enclosures Screen terminal enables easy connection of cable screen to earth WBX 2/G Substantial earth stud to enable effective earthing For use with up to 2 protectors Integral earthing plate for enhanced connection to earth via a CME kit WBX 3, WBX 3/G ESP 06D and ESP 50D have PADS reference 086/000551 (ESP 06D) and For use with up to 3 protectors 086/000553 (ESP 50D) WBX 4, WBX 4/GS ESP TN is suitable for telecommunication applications in accordance For use with a CME 4 and up to with Telcordia and ANSI Standards (see Application Note AN005) 4 protectors WBX 8, WBX 8/GS For use with a CME 8 and up to 8 protectors WBX 16/2/G For use with one or two CME 16 and up to 32 protectors Protectors can be flat mounted via their base (left) or side, or mounted on top hat DIN rail (right) via an integral spring loaded DIN rail foot Furse, Wilford Road, Nottingham, NG2 1EB Tel: +44 (0)115 964 3700 Email: enquiry furse.com Web: www.furse.comESP D & TN Series Technical specification Electrical specification ESP 06D ESP 15D ESP 30D ESP 50D ESP 110D ESP TN 1 Nominal voltage 6 V 15 V 30 V 50 V 110 V - 2 Maximum working voltage Uc 7.79 V 19 V 37.1 V 58 V 132 V 296 V Current rating (signal) 300 mA In-line resistance (per line 10%) 9.4 9.4 9.4 9.4 9.4 4.4 Bandwidth (-3 dB 50 system) 800 kHz 2.5 MHz 4 MHz 6 MHz 9 MHz 20 MHz Transient specification ESP 06D ESP 15D ESP 30D ESP 50D ESP 110D ESP TN 3 Let-through voltage (all conductors) Up C2 test 4 kV 1.2/50 s, 2 kA 8/20 s to 12.0 V 25.0 V 44.0 V 78.0 V 155 V 395 V BS EN/EN/IEC 61643-21 C1 test 1 kV, 1.2/50 s, 0.5 kA 8/20 s to 11.5 V 24.5 V 43.5 V 76.0 V 150 V 390 V BS EN/EN/IEC 61643-21 B2 test 4 kV 10/700 s to BS EN/EN/IEC 61643-21 10.0 V 23.0 V 42.5 V 73.0 V 145 V 298 V 4 5 kV, 10/700 s 10.5 V 23.8 V 43.4 V 74.9 V 150 V 300 V Maximum surge current D1 test 10/350 s to - per signal wire 2.5 kA BS EN/EN/IEC 61643-21 - per pair 5 kA 8/20 s to ITU-T K.45:2003, - per signal wire 10 kA IEEE C62.41.2:2002 - per pair 20 kA Mechanical specification ESP 06D ESP 15D ESP 30D ESP 50D ESP 110D ESP TN Temperature range -40 to +80 C Connection type Screw terminal 2 Conductor size (stranded) 2.5 mm Earth connection M6 stud Case material ABS UL94 V-0 Weight - unit 0.08 kg Weight - packaged (per 10) 0.85 kg Dimensions 1 Nominal voltage (DC or AC peak) measured at < 5 A (ESP 15D, ESP 30D, ESP 50D, ESP 110D) and <200 A (ESP 06D). 2 Maximum working voltage (DC or AC peak) measured at 54 mm < 1 mA leakage (ESP 15D, ESP 30D, ESP 50D, ESP 110D), 38 mm < 10 mA (ESP 06D) and < 10 A (ESP TN). 3 The maximum transient voltage let-through of the protector throughout the test (10%), line to line & line to earth, both polarities. Response time < 10 ns. 105 mm 4 Test to IEC 61000-4-5:2006, ITU-T (formerly CCITT) K.20, M4 clearance K.21 and K.45,Telcordia GR-1089-CORE, Issue 2:2002, ANSI TIA/EIA/IS-968-A:2002 (formerly FCC Part 68). 120 mm 19 mm 109 mm M4 clearance Derivatives of these protectors are available ready-boxed to IP66, for use in damp or dirty environments. Slim Line (ESP SL), ATEX (ESP SLX) and PCB mount (ESP PCB) versions are also available. If your system requires a protector with a very low resistance or higher current, see the ESP E & H Series. Also use the ESP E Series for systems needing a higher bandwidth. Protectors for 3-wire (ESP SL/3W) and RTD (ESP RTD, ESP SL RTD) are available, as are the space saving protectors (ESP Q, ESP SL Series). The ESP KT and TN Series are additional protectors specifically for telephone lines. The ESP KS Series are protectors for data and signal lines on an LSA-PLUS module. Furse, Wilford Road, Nottingham, NG2 1EB Tel: +44 (0)115 964 3700 Email: enquiry furse.com Web: www.furse.com