2907325

TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 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 documentation. Our general terms of use for downloads are valid. Surge protection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible. Your advantages • Extremely space-saving installation with the narrowest overall width of just 3.5 mm • Cost-optimized with tailored product features • Finding the right product for all possible requirements in MCR applications is easy, thanks to the complete range of products with customized features Commercial data Item number 2907325 Packing unit 1 pc Minimum order quantity 1 pc Sales key CL23 Product key CL2266 Catalog page Page 119 (C-4-2019) GTIN 4055626199917 Weight per piece (including packing) 24.5 g Weight per piece (excluding packing) 19.5 g Customs tariff number 85363030 Country of origin DE Jan 8, 2024, 9:12 AM Page 1 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Technical data Product properties IEC test classification C1 C2 C3 D1 Type DIN rail module, one-piece  Product type Surge protection for MCR technology Product family TERMITRAB complete Wire pairs per module 1 Insulation characteristics Overvoltage category III Pollution degree 2 Electrical properties Nominal voltage UN 24 V DC Connection data Connection method Push-in connection Conductor cross section, flexible, with ferrule, with plastic sleeve 0.2 mm² ... 1 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.2 mm² ... 1.5 mm² Conductor cross section flexible 0.2 mm² ... 1.5 mm² Conductor cross section rigid 0.2 mm² ... 1.5 mm² Conductor cross section AWG 24 ... 16 Dimensions Dimensional drawing Width 3.5 mm Height 106 mm Depth 69.5 mm (incl. DIN rail 7.5 mm) Material specifications Flammability rating according to UL 94 V-0 Insulating material PBT Housing material PBT Mechanical properties Mechanical data Open side panel Yes Protective circuit Jan 8, 2024, 9:12 AM Page 2 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Direction of action Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground Maximum continuous voltage UC 30 V DC 21 V AC Rated current 250 mA (70 °C) Operating effective current IC at UC ≤ 1 µA Residual current IPE ≤ 1 µA Nominal discharge current In (8/20) µs (line-line) 5 kA Nominal discharge current In (8/20) µs (line-ground) 5 kA Pulse discharge current Iimp (10/350) µs (line-earth) 0.5 kA Total discharge current Itotal (8/20) µs 10 kA Voltage protection level Up (line-line) ≤ 50 V (C1 - 500 V / 250 A) ≤ 70 V (C2 - 10 kV / 5 kA) ≤ 45 V (C3 - 30 A) Voltage protection level Up (line-earth) ≤ 1000 V (C2 - 10 kV / 5 kA) ≤ 1000 V (C3 - 100 A) Voltage protection level Up static (line-line) ≤ 50 V (C1 - 1 kV / 500 A) Response time tA (line-line) ≤ 1 ns Input attenuation aE, sym. typ. 0.3 dB (≤ 600 kHz / 150 Ω) Cut-off frequency fg (3 dB), sym. in 150 Ω system typ. 2.4 MHz Capacity (Core-Core) typ. 1 nF Resistance per path 2.2 Ω ±10 % Surge protection fault message none Max. required back-up fuse 250 mA (FF) Impulse durability (line-line) C1 - 500 V / 250 A C2 - 10 kV / 5 kA C3 - 30 A Impulse durability (line-earth) C2 - 10 kV / 5 kA C3 - 100 A D1 - 500 A Pulse reset time (line-line) ≤ 30 ms Environmental and real-life conditions Ambient conditions Degree of protection IP20 (with end cover) Ambient temperature (operation) -40 °C ... 85 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Altitude ≤ 4000 m (amsl) Permissible humidity (operation) 5 % ... 95 % Standards and regulations Standards/specifications IEC 61643-21 Note 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 Jan 8, 2024, 9:12 AM Page 3 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 EN 61643-21 Standards/specifications EN 61643-21 Note 2001 + A1:2009 + A2:2013 Mounting Mounting type DIN rail: TH 35 - 7.5 mm Jan 8, 2024, 9:12 AM Page 4 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Drawings Circuit diagram 1 4 2 5 3 6 unprotected  protected Dimensional drawing 3,5 69,5 62 106 Diagram I [mA] 300 200 100 40 50 60 70 80 T [°C] 90 Jan 8, 2024, 9:12 AM Page 5 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Approvals To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/2907325  CSA  DNV GL  UL Listed  CSAus Approval ID: 70136717 Approval ID: TAE000027G Approval ID: FILE E 138168 Approval ID: 70136717 Functional Safety Approval ID: 16-06-072 R023 V3R1 cCSAus Jan 8, 2024, 9:12 AM Page 6 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Classifications ECLASS ECLASS-11.0 27130807 ECLASS-13.0 27171501 ETIM ETIM 9.0 EC001625 UNSPSC UNSPSC 21.0 39121600 Jan 8, 2024, 9:12 AM Page 7 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Environmental product compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” Jan 8, 2024, 9:12 AM Page 8 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 Accessories ZBF 3,5:UNBEDRUCKT - Zack Marker strip, flat 0829392 https://www.phoenixcontact.com/us/products/0829392 Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snapped, for terminal block width: 3.5 mm, lettering field size: 3.5 x 5.2 mm, Number of individual labels: 10 ZBF 3,5,LGS:FORTL.ZAHLEN - Zack Marker strip, flat 0801406 https://www.phoenixcontact.com/us/products/0801406 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 100, mounting type: snapped, for terminal block width: 3.5 mm, lettering field size: 5.15 x 3.5 mm, Number of individual labels: 10 Jan 8, 2024, 9:12 AM Page 9 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 CLIPFIX 35-5 - End bracket 3022276 https://www.phoenixcontact.com/us/products/3022276 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5. 15 mm, color: gray TTC-3-LCP - Cover 2908843 https://www.phoenixcontact.com/us/products/2908843 End cover for terminating a row of TERMITRAB complete TTC-3... terminal blocks AI-S 1 - 8 TQ - Ferrule 1200293 https://www.phoenixcontact.com/us/products/1200293 Ferrule, S-Slimline, sleeve length: 8 mm, color: turquoise Jan 8, 2024, 9:12 AM Page 10 (11) TTC-3-1X2-24DC-PT - Surge protection device 2907325 https://www.phoenixcontact.com/us/products/2907325 X-PEN 0,35 - Marker pen 0811228 https://www.phoenixcontact.com/us/products/0811228 Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm Phoenix Contact 2024 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA 586 Fulling Mill Road Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Jan 8, 2024, 9:12 AM Page 11 (11)