2882585

https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 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 in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with 3/4" NPT outer thread, cable gland for the signal cable, two-stage protective circuit. HART-compatible. Product Features ■ Arresters in hexagonal pipe with various outer threads Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 440.0 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 34 mm Width 34 mm Depth 148 mm Ambient conditions Ambient temperature (operation) -40 °C ... 50 °C Degree of protection IP67 General Housing material Zinc die-cast Flammability rating according to UL 94 V-0 Color silver 03/13/2016   Page 1 / 6 https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 Technical data General Standards for cearances and creepage distances IEC 60664-1 EN 60079-0 EN 60079-11 Mounting type ct screw connection Type Screw-in module Number of positions 3 Direction of action Line-Line & Line-Earth Ground Protective circuit IEC test classification C1 C2 C3 D1 Nominal voltage UN 24 V DC Maximum continuous voltage UC 30 V DC 21 V AC Maximum continuous voltage UC (wire-wire) 30 V DC 21 V AC Nominal current IN 350 mA (50 °C) Operating effective current IC at UC ≤ 10 µA Residual current IPE ≤ 2 µA Nominal discharge current In (8/20) µs (Core-Core) 10 kA Nominal discharge current In (8/20) µs (Core-Earth) 10 kA Nominal discharge current In (8/20) µs (Shield-Earth) 10 kA (optional) Max. discharge current Imax (8/20) µs maximum (Core-Core) 10 kA Max. discharge current Imax (8/20) µs maximum (Core-Earth) 10 kA Max. discharge current Imax (8/20) µs maximum (Shield-Earth) 10 kA Nominal pulse current Ian (10/1000) µs (Core-Core) 30 A Nominal pulse current Ian (10/1000) µs (Core-Earth) 100 A Nominal pulse current Ian (10/1000) µs (Shield-Earth) 100 A Impulse discharge current (10/350)˽µs, peak value limp 1 kA Output voltage limitation at 1 kV/µs (Core-Core) spike ≤ 50 V Output voltage limitation at 1 kV/µs (Core-Earth) spike ≤ 1.4 kV (Direct grounding) Output voltage limitation at 1 kV/µs (Shield-Earth) spike ≤ 600 V (optional) Output voltage limitation at 1 kV/µs (Core-Core) static ≤ 50 V Output voltage limitation at 1 kV/µs (Core-Earth) static ≤ 1.4 kV (Direct grounding) Residual voltage at In (conductor-conductor) ≤ 50 V 03/13/2016   Page 2 / 6 https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 Technical data Protective circuit Residual voltage with Ian (10/1000)µs (conductor-conductor) ≤ 50 V Voltage protection level Up (core-core) ≤ 55 V (C2 -5 kA) ≤ 50 V (C1 - 250 A) ≤ 50 V (C3 - 25 A) ≤ 80 V (D1 - 1 kA) Voltage protection level Up (core-ground) ≤ 1.4 kV (C2 -5 kA, direct grounding) ≤ 1.4 kV (C1 - 500 A) ≤ 1.4 kV (C3 - 100 A) ≤ 1.4 kV (D1 - 1 kA) Voltage protection level Up (shield-ground) ≤ 650 V (C2 -5 kA optional) Response time tA (Core-Core) ≤ 1 ns Response time tA (Core-Earth) ≤ 100 ns Response time tA (Shield-Earth) ≤ 100 ns Input attenuation aE, sym. typ. 0.5 dB (≤ 1 MHz / 50 Ω) typ. 0.2 dB (Up to 400 kHz, 150 Ω) Cut-off frequency fg (3 dB), sym. in 50 Ohm system typ. 6 MHz Cut-off frequency fg (3 dB), sym. in 150 Ohm system typ. 2.5 MHz Resistance in series 2.2 Ω ±10 % Surge protection fault message None Impulse durability (conductor-conductor) C2 - 10 kV/5 kA D1 - 1 kA Impulse durability (conductor-ground) C2 - 10 kV/5 kA D1 - 1 kA Impulse durability (shield-ground) C2 - 10 kV / 5 kA D1 - 1 kA Alternating current carrying capacity (conductor-ground) 10 A - 1 s Alternating current carrying capacity (shield-ground) 10 A - 1 s Connection data Connection name Input/output Connection method Screw connection Connection type IN Screw terminal blocks Connection type OUT Connection line Connection method Screw connection Screw thread M3 Tightening torque 0.6 Nm Stripping length 6 mm Conductor cross section flexible min. 0.14 mm² 03/13/2016   Page 3 / 6 https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 Technical data Connection data Conductor cross section flexible max. 1.5 mm² Conductor cross section solid min. 0.14 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section AWG min. 26 Conductor cross section AWG max. 16 Standards and Regulations Standards/regulations DIN EN 61643-21 EN 60079-0 EN 60079-11 EN 60079-26 General Maximum inner capacitance Ci 2 nF Maximum inner inductance Li 1 µH Max. input current Ii 350 mA (T4,T5,T6/≤ 50°C) Max. input voltage Ui 30 V Maximum input power Pi 3W Conformity / approvals ATEX ˽ II 1G Ex ia IIC T4...T6 Ga IECEx Ex ia IIC T4...T6 Ga 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 03/13/2016   Page 4 / 6 https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 Classifications ETIM 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 / EAC Ex Approvals IECEx / ATEX / INMETRO Approvals submitted Approval details EAC  EAC  Drawings 03/13/2016   Page 5 / 6 https://www.phoenixcontact.com/us/products/2882585 Surge protection device - S-PT-EX(I)-24DC-3/4" - 2882585 Dimensional drawing Circuit diagram 1 BN 2 BL 136,5 IN 127,5 OUT M20 33,5 30 106,5 BK Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/13/2016   Page 6 / 6