2803658

https://www.phoenixcontact.com/us/products/2803658 Surge protection plug - PT 1X2-48DC-ST - 2803658 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) Protective plug PT with protective circuit for a 2-wire floating signal circuit. Product Features ■ ■ ■ ■ ■ ■ ■ Plugs can be checked with CHECKMASTER Installed in conjunction with the PT 1x2...-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 a floating signal circuit Impedance-neutral disconnection of plug for test and maintenance purposes Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 19.75 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 45 mm Width 17.7 mm Depth 52 mm Horizontal pitch 1 Div. Complete module height 90 mm 03/08/2016   Page 1 / 5 https://www.phoenixcontact.com/us/products/2803658 Surge protection plug - PT 1X2-48DC-ST - 2803658 Technical data Dimensions 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 V0 Color black Standards for cearances and creepage distances VDE 0110-1 IEC 60664-1 Mounting type On base element Type DIN rail module, two-section, divisible Number of positions 3 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. 3.15 Protective circuit IEC test classification C1 C2 C3 D1 VDE requirement class C1 C2 C3 D1 Nominal voltage UN 48 V DC Maximum continuous voltage UC 53 V DC 37 V AC Maximum continuous voltage UC (wire-wire) 53 V DC 37 V AC Nominal current IN 450 mA (45°C) Operating effective current IC at UC ≤ 5 µA Residual current IPE ≤ 2 µA (Directly grounded) ≤ 1 µA (BE: 1x2+F) Nominal discharge current In (8/20) µs (Core-Core) 10 kA 03/08/2016   Page 2 / 5 https://www.phoenixcontact.com/us/products/2803658 Surge protection plug - PT 1X2-48DC-ST - 2803658 Technical data Protective circuit Nominal discharge current In (8/20) µs (Core-Earth) 10 kA Total surge current (8/20) µs 20 kA Max. discharge current Imax (8/20) µs maximum (Core-Core) 10 kA Max. discharge current Imax (8/20) µs maximum (Core-Earth) 10 kA Nominal pulse current Ian (10/1000) µs (Core-Core) 18 A Impulse discharge current (10/350)˽µs, peak value limp 2.5 kA Output voltage limitation at 1 kV/µs (Core-Core) spike ≤ 70 V Output voltage limitation at 1 kV/µs (Core-Earth) spike ≤ 450 V ≤ 1 kV (BE: 1x2+F) Output voltage limitation at 1 kV/µs (Core-Core) static ≤ 70 V Voltage protection level Up (core-core) ≤ 80 V (C1 - 500 A) ≤ 85 V (C2 - 2 kV/1 kA) ≤ 120 V (C2 - 10 kV/5 kA) Voltage protection level Up (core-ground) ≤ 450 V (C1 - 500 A (1X2-BE)) ≤ 550 V (C2 - 1 kA (1x2-BE)) ≤ 600 V (C2 - 5 kA (1X2-BE)) Response time tA (Core-Core) ≤ 1 ns Response time tA (Core-Earth) ≤ 100 ns Input attenuation aE, sym. 0.5 dB (≤ 2 MHz) 0.5 dB (≤ 2 MHz / 50 Ω) 0.2 dB (≤ 600 kHz / 150 Ω) Cut-off frequency fg (3 dB), sym. in 50 Ohm system typ. 10 MHz Cut-off frequency fg (3 dB), sym. in 150 Ohm system typ. 3.5 MHz Capacity (Core-Core) 1 nF Resistance in series 2.2 Ω (7-8/11-12) Surge protection fault message None Max. required back-up fuse 500 mA (e.g. T ( IEC 127-2/III)) Impulse durability (conductor-conductor) C2 - 10 kV/5 kA Impulse durability (conductor-ground) C2 - 10 kV/5 kA D1 - 2,5 kA Connection data Connection method Screw connection (in connection with the base element) Connection type IN PLUGTRAB plug-in system Connection type OUT PLUGTRAB plug-in system Standards and Regulations Standards/regulations IEC 61643-21 03/08/2016   Page 3 / 5 https://www.phoenixcontact.com/us/products/2803658 Surge protection plug - PT 1X2-48DC-ST - 2803658 Technical data Standards and Regulations DIN EN 61643-21 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 UNSPSC UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals EAC Ex Approvals 03/08/2016   Page 4 / 5 https://www.phoenixcontact.com/us/products/2803658 Surge protection plug - PT 1X2-48DC-ST - 2803658 Approvals Approvals submitted Approval details EAC  Drawings Dimensional drawing Circuit diagram 90 44,8 7 8 11 12 9 10 OUT 65,5 IN * 4 51,5 3 The figure shows the complete module consisting of a base element and connector Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/08/2016   Page 5 / 5