https://www.phoenixcontact.com/us/products/2906808 Surge protection device - TTC-6-2XTVSD-24DC-PT - 2906808 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Fine surge protection with integrated status indicator for two signal wires with common reference potential. Why buy this product Space-saving installation due to the narrow overall width of 6.2 mm Quick and tool-free installation of surge protective devices, thanks to Push-in connection technology Key Commercial Data Packing unit 1 GTIN GTIN 4055626135724 Custom tariff number 85363010 Technical data Dimensions Height 105.8 mm 105.8 mm Width 6.2 mm Depth 69.5 mm Ambient conditions Ambient temperature (operation) -40 C ... 85 C Ambient temperature (storage/transport) -40 C ... 85 C Degree of protection IP20 04/10/2017 Page 1 / 4 https://www.phoenixcontact.com/us/products/2906808 Surge protection device - TTC-6-2XTVSD-24DC-PT - 2906808 Technical data General Housing material PBT Flammability rating according to UL 94 V-0 Color traffic grey A RAL 7042 Mounting type DIN rail: 35 mm Design Rail-mountable module, one-piece Direction of action Line-Earth Ground Protective circuit IEC test classification C1 C3 Nominal voltage UN 24 V DC Maximum continuous voltage UC 30 V DC Rated current 6 A (55 C) Residual current IPE 10 A Nominal discharge current In (8/20) s (core-earth) 0.5 kA Total discharge current Itotal (8/20) s 1 kA Voltage protection level Up (core-ground) 60 V (C1 - 1 kV/500 A) 45 V (C3 - 25 A) 50 V (C3 - 100 A) Response time tA (core-earth) 1 ns Input attenuation aE, asym. typ. 0.3 dB ( 300 kHz / 150 ) Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system typ. 960 kHz Capacity (core-earth) typ. 2.2 nF Resistance in series 100 m Surge protection fault message None Max. required back-up fuse 6.3 A (FF) Impulse durability (conductor-ground) C1 - 1 kV/500 A C3 - 100 A Connection data Connection method Push-in connection Connection method IN Push-in connection Connection method OUT Push-in connection Stripping length 8 mm Conductor cross section flexible 0.2 mm ... 2.5 mm Conductor cross section solid 0.2 mm ... 4 mm Conductor cross section AWG 24 ... 12 Standards and Regulations 04/10/2017 Page 2 / 4 https://www.phoenixcontact.com/us/products/2906808 Surge protection device - TTC-6-2XTVSD-24DC-PT - 2906808 Technical data Standards and Regulations Standards/specifications IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 EN 61643-21 2001 + A1:2009 + A2:2013 Drawings Diagram Dimensional drawing I [A] 8 105,8 6,2 6 40 69,5 2 50 60 70 80 T [C] 62 4 90 Circuit diagram unprotected 1 4 2 5 3 ! protected 6 Approvals Approvals Approvals UL Listed Ex Approvals Approval details UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 138168 04/10/2017 Page 3 / 4 https://www.phoenixcontact.com/us/products/2906808 Phoenix Contact 2017 (c) - all rights reserved http://www.phoenixcontact.com 04/10/2017 Page 4 / 4