https://www.phoenixcontact.com/us/products/2906829 Surge protection device - TTC-6-TVSD-C-12DC-UT-I - 2906829 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 a signal wire with grounded reference potential. The figure shows the version with 24 V DC Why buy this product Space-saving installation due to the narrow overall width of 6.2 mm Signaling without additional auxiliary power, thanks to the mechanical status indicator Optional remote signaling module monitors up to 40 items, without additional wiring Safe behavior in the event of overload, thanks to the integrated disconnect device Fine surge protection by means of suppressor diode Key Commercial Data Packing unit 1 GTIN GTIN 4055626126234 Custom tariff number 85363010 Technical data Dimensions Height 92 mm 92 mm Width 6.2 mm Depth 69.5 mm 04/11/2017 Page 1 / 4 https://www.phoenixcontact.com/us/products/2906829 Surge protection device - TTC-6-TVSD-C-12DC-UT-I - 2906829 Technical data Ambient conditions Ambient temperature (operation) -40 C ... 85 C Ambient temperature (storage/transport) -40 C ... 85 C Degree of protection IP20 (with end cover) 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 12 V DC Maximum continuous voltage UC 15 V DC Rated current 10 A (60C) Operating effective current IC at UC 5 A Residual current IPE 5 A Nominal discharge current In (8/20) s (core-earth) 300 A Voltage protection level Up (core-ground) 25 V (C1 - 0,6 kV / 300 A) 22 V (C3 - 25 A) 25 V (C3 - 60 A) Response time tA (core-earth) 1 ns Input attenuation aE, asym. typ. 0.3 dB ( 340 kHz / 150 ) Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system typ. 1.1 MHz Capacity (core-earth) 2 nF Resistance in series 100 m Surge protection fault message optical Impulse durability (conductor-ground) C1 - 0.6 kV/300 A C3 - 60 A Connection data Connection method Screw connection Connection method IN Screw terminal blocks Connection method OUT Screw terminal blocks Screw thread M3 Tightening torque 0.5 Nm ... 0.6 Nm 04/11/2017 Page 2 / 4 https://www.phoenixcontact.com/us/products/2906829 Surge protection device - TTC-6-TVSD-C-12DC-UT-I - 2906829 Technical data Connection data 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 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 92 6,2 I [A] 10 8 4 62 69,5 6 2 40 50 60 70 80 T [C] 90 Circuit diagram 1 3 protected unprotected 2 ! 4 Approvals Approvals Approvals UL Listed Ex Approvals Approval details 04/11/2017 Page 3 / 4 https://www.phoenixcontact.com/us/products/2906829 Surge protection device - TTC-6-TVSD-C-12DC-UT-I - 2906829 Approvals UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 138168 Phoenix Contact 2017 (c) - all rights reserved http://www.phoenixcontact.com 04/11/2017 Page 4 / 4