CTM 2X1- 24DC

https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 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) LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 24 V DC Your advantages  The CTM 10-MAG surge protection magazine can be freely fitted with various protective plugs  Can be used in LSA-PLUS disconnect and control strips or CT-TERMIBLOCK  Typical installation locations include marshalling distributors  Space-saving LSA-PLUS connection technology  Modular compact protection for high-density networks Key Commercial Data Packing unit 10 pc GTIN GTIN 4017918819538 Weight per Piece (excluding packing) 10.380 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 21 mm Width 9.5 mm Depth 53.5 mm Ambient conditions Ambient temperature (operation) -25 °C ... 75 °C Degree of protection IP20 General 01/02/2020   Page 1 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Technical data General Housing material PA Flammability rating according to UL 94 V-0 Color black Standards for cearances and creepage distances DIN VDE 0110-1 IEC 60664-1 Overvoltage category II Degree of pollution 2 Mounting type On CT-TERMIBLOCK and LSA-PLUS disconnect strip Type LSA-PLUS module Number of positions 2 Direction of action Line-Line & Line-Earth Ground Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.10 Protective circuit IEC test classification B2 C1 C2 C3 D1 VDE requirement class B2 C1 C2 C3 D1 Nominal voltage UN 24 V DC Maximum continuous voltage UC ± 30 V DC 21 V AC Rated current 380 mA AC (25 °C) Operating effective current IC at UC ≤ 5 µA Residual current IPE ≤ 2 µA Nominal discharge current In (8/20) µs (line-earth) 5 kA Pulse discharge current Iimp (10/350) µs (line-earth) 1 kA Total discharge current Itotal (8/20) µs 10 kA Total discharge current Itotal (10/350) µs 2.5 kA Max. discharge current Imax (8/20) µs maximum (line-earth) 10 kA (in total) Nominal pulse current Ian (10/1000) µs (line-earth) 100 A Output voltage limitation at 1 kV/µs (line-earth) spike 55 V Output voltage limitation at 1 kV/µs (line-earth) static ≤ 45 V Residual voltage at In (line-earth) ≤ 50 V Residual voltage with Ian (10/1000) µs (line-earth) ≤ 15 V Voltage protection level Up (line-earth) ≤ 100 V (C2 - 10 kV/5 kA, spike) 01/02/2020   Page 2 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Technical data Protective circuit ≤ 45 V (C2 - 10 kV/5 kA, static) ≤ 45 V (C3 - 7.5 kV / 100 A, spike) ≤ 15 V (C3 - 7.5 kV / 100 A, static) Response time tA (line-earth) ≤ 1 ns Input attenuation aE, asym. 0.3 dB (≤ 700 kHz) Cut-off frequency fg (3 dB), asym. (PE) in 100 Ohm system 2.7 MHz Capacity (line-earth) 1.2 nF (f=1 MHz / VR= 0 V) Resistance per path 3.3 Ω 10 % Surge protection fault message none Impulse durability (line-earth) C2 - 4 kV / 2 kA C3 - 100 A B2 - 4 kV / 100 A D1 - 1 kA Alternating current carrying capacity (line-earth) 5A-1s Connection data Connection method can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips Connection method IN COMTRAB plug-in system Connection method OUT COMTRAB plug-in system Connection technology LSA-PLUS Connection, equipotential bonding Connection method Spring contact Standards and Regulations Standards/regulations IEC 61643-21 Standards/specifications IEC 61643-21 2000 Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Drawings 01/02/2020   Page 3 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Dimensional drawing 01/02/2020   Page 4 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Pictogram Circuit diagram Classifications eCl@ss eCl@ss 4.0 27130800 eCl@ss 4.1 27130800 eCl@ss 5.0 27130800 eCl@ss 5.1 27130800 eCl@ss 6.0 27130800 eCl@ss 7.0 27130807 01/02/2020   Page 5 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Classifications eCl@ss 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 ETIM 7.0 EC000943 UNSPSC UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 UNSPSC 18.0 39121620 UNSPSC 19.0 39121620 UNSPSC 20.0 39121620 UNSPSC 21.0 39121620 Approvals Approvals Approvals UL Listed / EAC Ex Approvals Approval details UL Listed    http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  FILE E 138168 EAC      RU CDE.A*30.B01561 01/02/2020   Page 6 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Accessories Necessary add-on products Disconnect strip - CT 10-TL - 2765356 LSA-PLUS disconnect strip to hold the CTM and CT 10 protection modules. Version: 10 double conductors, dimension A: 124 mm.     Grounding rail - CT 1-10-ES - 2765547 Ground rail for CTM protective plug when used in combination with LSA-PLUS disconnect strip. Version: 10 double conductors     Screw termination block - CT-TERMIBLOCK 10 DA - 0441711 Screw termination block with disconnect contacts for accommodating protective plugs CT and CTM. Use in MCR and telecommunications systems. Design: 10 double wires     Magazine - CTM 10-MAG - 2838610 Magazine with a grounding rail to accommodate up to 10 LSA-PLUS protective plugs (COMTRAB CTM), to insert in CT-TERMIBLOCK or LSA-PLUS disconnect strip     Additional products Mounting clip - CT 10-MB/ 3 - 2765372 Mounting clip, for holding 3 disconnect or ground wire strips. Version: 10 double conductors, dimensions: A 104.5 mm, B 65 mm.     01/02/2020   Page 7 / 8 https://www.phoenixcontact.com/gb/products/2838500 Surge protection plug - CTM 2X1- 24DC - 2838500 Accessories Mounting clip - CT 10-MB/10 - 2765385 Mounting clip, for holding 10 disconnect or ground wire strips. Version: 10 double conductors, dimensions: A 104.5 mm, dimensions B 245.5 mm     Cable feed-through sleeve - CT-KDT - 2765518 Cable bush for assembly troughs, for protection of the lines guided through the laminated frame     Short-circuit connector - CTM EST - 2838649 LSA-PLUS grounding plug (COMTRAB CTM) to short-circuit and ground potentials in CT-TERMIBLOCK... and disconnect strip CT 10...     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 2020 © - all rights reserved http://www.phoenixcontact.com 01/02/2020   Page 8 / 8