SPD X 2 No. 929 02 Line 7, V 2, ka Surge arrester Surface-mountable surge protective device for telecommunication systems Quick installation due to plug-in terminals Different types specified for interfaces Surge arrester for telecommunications terminal devices and telephone systems with RJ plug-in connection for surface mounting. Surge arrester for surface mounting in modern design. It protects especially modems and telephone systems with RJ plug-in connections. The plug-in connections allow for easy installation. Compared to conventional devices (... ECO), the different SPD units with...i type designation have an additional LED indication of the supply voltage. This helps to immediately recognise interferences on the installation. Furthermore, they provide a wide range of accessories like connecting cables or fixing material. Devices with and without operating state indication ISDN/I U C i sn ISDN can protect two terminal devices at the same time due to the integrated distribution function. The operating state indication is only illuminated, if the NTBA is also connected to the power supply and not in case of emergency operation (remote supply of telecommunication network operators). ISDN Wiring of LED on OK State LED off NT NT The operating state indication informs about the operating condition of the device. In case of faults, the connections and cables have to be checked. If no installation fault can be detected, the SPD has been overloaded and has to be replaced. State ISDN S O Interface Service Faulty Operating state indication www.dehn.de 22
929 02 ISDN/I 929 02 2 outputs Surge protection and LED indication for the remote supply included Energy-coordinated ISDN -wire protective circuit with additional protection and indication of the remote power supply. Dimension drawing SPD with two ISDN S 0 outputs (distribution function) and operating state indication (LED) of the remote supply voltage. No indication during emergency operation (supply from telephone system only). Connecting cable and mounting material included. Nominal voltage pa-pa U N Max. continuous operating d.c. voltage U c Max. continuous a.c. voltage U c Max. continuous d.c. voltage pa-pa U C Voltage protection level line-pg for I n C2 U p Voltage protection level pa-pa for I n C2 U p Voltage protection level line-line for 1 kv/µs C U p Voltage protection level line-pg for 1 kv/µs C U p Voltage protection level pa-pa for I n C2 U p Series impedance per line Bandwidth line-line Q V 0 V 7. V.2 V V 200 ma 10 ka 2. ka 0 V 00 V 180 V 17 V 00 V 100 V 1 ohm 2 MHz nf 1 pf -0 C...+80 C RJ / 2 x RJ Pinning /, / flat connector. mm Enclosure material polyamide PA. yellow Test standards IEC 1-21 connecting cable, mounting material Part No. 929 02 22 www.dehn.de
929 028 DLI TC 2 I DLI TC I DLI TC 2 I TC 2 929 028 Dimension drawing DLI TC I 2-stage protective circuit with overcurrent protection and system voltage indication of DLI TC 2 I. Protective device for analogue telephony or system telephony with operating state indication (LED). Protects even against a.c. current interferences. Compatible with pins of RJ11/12 plugs. Connecting cable and mounting material included. LED indicates supply voltage Protection against power crossing integrated Max. continuous operating d.c. voltage U c Max. continuous operating a.c. voltage U c Voltage protection level line-pg for I n C2 U p Voltage protection level line-line for 1 kv/µs C U p Voltage protection level line-pg for 1 kv/µs C U p Series impedance per line Bandwidth line-line DLI TC 2 I R 110 V 170 V 120 V 10 ma 10 ka 2. ka 20 V 00 V 20 V 00 V 10 ohms 10 MHz 0. nf 1 pf -0 C...+80 C RJ / RJ (compatible with RJ12) Pinning /, / (/, 2/ for RJ12) flat connector. mm Enclosure material polyamide PA. yellow Test standards IEC 1-21 connecting cable, mounting material DLI TC 2 I Part No. 929 028 www.dehn.de 22
DLI TC 929 081 DLI TC ECO RJ12 DLI TC ECO RJ12 - Denmark 929 081 Economical protection for 1 pair Modern design Using a high-capacity varistor makes decoupling to the gas discharge tube unnecessary. Protective device for analogue telephony or system telephony, RJ12 unit. Dimension drawing DLI TC Max. continuous operating d.c. voltage U c Max. continuous operating a.c. voltage U c Voltage protection level line-pg for I n C2 U p Voltage protection level line-line for 1 kv/µs C U p Voltage protection level line-pg for 1 kv/µs C U p Bandwidth line-line DLI TC ECO RJ12 R 10 V 170 V 120 V 200 ma ka 2. ka 80 V 00 V 280 V 00 V 10 MHz 0.7 nf 1 pf -0 C...+80 C RJ12 / RJ12 Pinning / flat connector. mm Enclosure material polyamide PA. yellow Test standards IEC 1-21 mounting material DLI TC ECO RJ12 Part No. 929 081 22 www.dehn.de
SPDs FOR BT JACK CONNECTION TC BT Surge arrester Surface-mountable protective device for telecommunication systems Quick installation due to plug-in terminals Device according to British Telecom requirements Surge arrester for telecommunications terminal equipment and telephone systems with BT plug-in connection for surface mounting. Surge arrester for telecommunications terminal equipment and telephone systems with BT plug-in connection for surface mounting. The device corresponds to requirements by Oftel NS/G/2/L/10000 on connections between a terminal point of a public telephone installation and any telecommunications terminal equipment. Fulfils BS1:1992, Appendix C, Category C-High and CCITT K17. www.dehn.de 227
TC BT SPDs FOR BT JACK CONNECTION 929 02 1 1 BT 929 02 2 2 Device according to British Telecom requirements Protection for all lines Energy-coordinated protective circuit for all pairs, free of leakage currents to earth. Dimension drawing Protective device for analogue telephony or system telephony in accordance with British Telecom requirements. Pluggable terminals for easy installation. Max. continuous operating d.c. voltage U C Voltage protection line-pg for I n C2 U p Voltage protection level line-line for 1 kv/µs C U P Voltage protection level line-pg for 1 kv/µs C U P Series impedance per line Bandwidth f G R 10 V 1 V 12 ma 10 ka ka 210 V 0 V 18 V 0 V.7 ohms 1 MHz 00 pf 10 pf -0 C...+80 C BT jack / BT jack Pinning 1/, 2/, / flat connector. mm Enclosure thermoplastic black Test standards IEC 1-21 connecting cable, mounting material Part No. 929 02 228 www.dehn.de