2856074

https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 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) Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 12 V DC Why buy this product  Plugs can be checked with CHECKMASTER  Installed in conjunction with the PT 2x1...-BE base element  Maximum ease of maintenance thanks to the two-piece design  Base element remains an integral part of the installation  Consistent plug-in signal circuit protection  Protection for two conductors with common reference potential  Impedance-neutral disconnection of plug for test and maintenance purposes Key Commercial Data Packing unit 1 STK GTIN GTIN 4017918599171 Weight per Piece (excluding packing) 20.090 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 44.8 mm Width 17.5 mm 04/15/2018   Page 1 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Technical data Dimensions Depth 51.7 mm Horizontal pitch 1 Div. Complete module height 90 mm Complete module width 17.7 mm Complete module depth 65.5 mm Ambient conditions Ambient temperature (operation) -40 °C ... 85 °C Degree of protection IP20 General Housing material PA 6.6 Flammability rating according to UL 94 V-0 Color black Standards for cearances and creepage distances VDE 0110-1 IEC 60664-1 Mounting type on base element Type Male Direction of action Line-Line & Line-Signal Ground/Shield & optional Signal Ground/ShieldEarth Ground Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.00 Protective circuit IEC test classification C1 C2 C3 D1 VDE requirement class C1 C2 C3 D1 Nominal voltage UN 12 V DC Maximum continuous voltage UC 13 V DC 9 V AC Rated current 300 mA (45°C) Operating effective current IC at UC ≤ 5 µA Residual current IPE ≤ 1 µA (with PT 2X1+F-BE) ≤ 10 µA (Directly grounded) Nominal discharge current In (8/20) µs (core-earth) 10 kA 04/15/2018   Page 2 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Technical data Protective circuit Pulse discharge current Iimp (10/350) µs 2.5 kA (per path) Total discharge current Itotal (8/20) µs 20 kA Max. discharge current Imax (8/20) µs maximum (Core-Earth) 10 kA Nominal pulse current Ian (10/1000) µs (Core-Earth) 67 A Output voltage limitation at 1 kV/µs (core-earth) spike ≤ 23 V ≤ 600 V (with PT 2X1+F-BE) Output voltage limitation at 1 kV/µs (core-earth) static ≤ 18 V Residual voltage at In (conductor-ground) ≤ 18 V Residual voltage with Ian (10/1000)µs (conductor-ground) ≤ 23 V Voltage protection level Up (core-ground) ≤ 65 V (C2 - 10 kV / 5 kA) Response time tA (core-earth) ≤ 1 ns Input attenuation aE, asym. 0.5 dB (≤ 600 kHz) Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm system typ. 3 MHz Capacity (core-earth) 1.5 nF Resistance in series 4.7 Ω (1-2/5-6/7-8/11-12) Surge protection fault message none Max. required back-up fuse 315 mA (T) Impulse durability (conductor-ground) C2 - 10 kV/5 kA D1 - 2.5 kA Connection data Screw thread M3 Tightening torque 0.8 Nm Stripping length 8 mm Conductor cross section flexible 0.2 mm² ... 2.5 mm² Conductor cross section solid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 Standards and Regulations Standards/regulations IEC 61643-21 DIN EN 61643-21 UL 497B Standards/specifications IEC 61643-21 2000 Drawings 04/15/2018   Page 3 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Pictogram Dimensional drawing 17,7 90 65,5 51,5 U ≃ The figure shows the complete module consisting of a base element and connector Circuit diagram 7 8 11 12 OUT IN 9 3 * 10 4 Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130807 eCl@ss 7.0 27130807 eCl@ss 8.0 27130807 eCl@ss 9.0 27130807 ETIM ETIM 2.0 EC000943 ETIM 3.0 EC000943 ETIM 4.0 EC000943 ETIM 5.0 EC000943 ETIM 6.0 EC000943 UNSPSC UNSPSC 6.01 30212010 04/15/2018   Page 4 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Classifications UNSPSC UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals UL Listed / EAC / EAC / DNV GL Ex Approvals UL Listed / cUL Listed / cULus Listed Approval details UL Listed    http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm     Nominal current IN 0.3 A Nominal voltage UN 12 V  FILE E 138168 EAC      EAC-Zulassung EAC      RU CDE.A*30.B01561  http://exchange.dnv.com/tari/  TAE00001N6 DNV GL  Accessories Accessories Device marking 04/15/2018   Page 5 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Accessories Zack marker strip - ZBN 18:UNBEDRUCKT - 2809128 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm     Labeled terminal marker Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: consecutive numbers 1 - 10, 11 - 20, etc. up to 491 500, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: consecutive numbers 2 - 20, 22 - 40, etc. up to 82 - 100, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN - 0810863 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: Odd numbers 1 - 19, 21 - 39, etc. up to 81 - 99, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,QR:FORTL.ZAHLEN - 0808697 Zack Marker strip, flat, Strip, white, labeled, Printed vertically: consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - 100, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     04/15/2018   Page 6 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Accessories Marker pen Marker pen - X-PEN 0,35 - 0811228 Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm     Terminal marking Zack Marker strip, flat - ZBF 5:UNBEDRUCKT - 0808642 Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.1 x 5.2 mm     Zack Marker strip, flat - ZBF 5/WH-100:UNBEDRUCKT - 0808668 Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Necessary add-on products Surge protection base element - PT 2X1-BE - 2856139 Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.     04/15/2018   Page 7 / 8 https://www.phoenixcontact.com/us/products/2856074 Surge protection plug - PT 2X1-12DC-ST - 2856074 Accessories Surge protection base element - PT 2X1+F-BE - 2856142 Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side. Integrated gas arrester as coarse protection between GND and PE. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.     Additional products Shield connection - SSA 3-6 - 2839295 Shield fast connection for 3 ... 6 mm cable diameter. Potential connecting cable: 200 mm, 1 mm², color: black     Shield connection - SSA 5-10 - 2839512 Shield fast connection for 5 ... 10 mm cable diameter. Potential connecting cable: 200 mm, 1 mm², color: black     Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 04/15/2018   Page 8 / 8