2800034 PHOENIX | Alldatasheet
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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 floating signal circuit in the screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept, HART-compatible. Can be used in safety-related circuits up to SIL 3. Your advantages Easiest field mounting with standardized thread• Versatile in use with universal protective circuit Use under extreme ambient conditions with robust design Commercial data Item number 2800034 Packing unit 1 pc Minimum order quantity 1 pc Sales key CL02 Product key CL2232 Catalog page Page 154 (C-4-2019) GTIN 4046356411004 Weight per piece (including packing) 229.6 g Weight per piece (excluding packing) 194.14 g Customs tariff number 85363010 Country of origin DE S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 1 (10)
Product type Surge protection for MCR technology Product family SURGETRAB IEC test classification Type Screw-in module Number of positions 2 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 Individual wires Ex data Maximum inner capacitance Ci 1.65 nF Max. internal inductance Li 1 µH 500 mA (T4 / ≤ 75 °C) 500 mA (T5 / ≤ 75 °C) Max. input current Ii 500 mA (T6 / ≤ 60 °C) Max. input voltage Ui 36 V DC max. input power Pi 3.00 W Insulation voltage to ground 500 V AC Ambient temperature (operation) Operating temperature range 135 °C (T4) 100 °C (T5) Max. surface temperature 85 °C (T6) Dimensions S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 2 (10)
Color Steel/stainless steel color Seal material NBR Stainless steel 1.4404Housing material ASTM 316L Mechanical properties Mechanical data Open side panel No Protective circuit Direction of action Line-Line & Line-Earth Ground
36 V DCMaximum continuous voltage UC
25 V AC
Operating effective current IC at UC ≤ 5 µA Residual current IPE ≤ 2 µA Nominal discharge current In (8/20) µs (line-line) 260 A Nominal discharge current In (8/20) µs (line-ground) 10 kA Pulse discharge current Iimp (10/350) µs 1 kA Total discharge current Itotal (8/20) µs 20 kA Total discharge current Itotal (10/350) µs 2 kA Max. discharge current Imax (8/20) µs maximum (line-line) 260 A Max. discharge current Imax (8/20) µs maximum (line-earth) 20 kA Nominal pulse current Ian (10/1000) µs (line-line) 50 A Output voltage limitation at 1 kV/µs (line-line) spike ≤ 130 V Output voltage limitation at 1 kV/µs (line-earth) spike ≤ 1.1 kV Output voltage limitation at 1 kV/µs (line-line) static ≤ 60 V Voltage protection level Up (line-line) ≤ 65 V (C3 - 10 A) ≤ 1.1 kV (C3 - 100 A) ≤ 1.1 kV (C1 - 1 kV / 500 A) Voltage protection level Up (line-earth) ≤ 1.2 kV (C2 - 10 kV / 5 kA) Response time tA (line-line) ≤ 1 ns Response time tA (line-earth) ≤ 100 ns typ. 0.1 dB (30 MHz / 50 Ω)Input attenuation aE, sym. typ. 0.1 dB (6 MHz / 150 Ω) S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 3 (10)
Cut-off frequency fg (3 dB), sym. in 50 Ω system typ. 70 MHz Cut-off frequency fg (3 dB), sym. in 150 Ω system typ. 40 MHz Capacity (Core-Core) typ. 20 pF Capacity (Core-Earth) typ. 5 pF Surge protection fault message none Impulse durability (line-line) C3 - 25 A C1 - 1 kV / 500 A C2 - 10 kV / 5 kA C3 - 100 A Impulse durability (line-earth) D1 - 1 kA Alternating current carrying capacity (line-earth) 10 A - 1 s Environmental and real-life conditions Ambient conditions Degree of protection IP67 Ambient temperature (operation) -40 °C ... 80 °C (non-Ex) Altitude ≤ 2000 m (amsl) Approvals Conformity/Approvals II 1 G Ex ia IIC T4...T6 II 2 G Ex d IIC T4...T6 II 1 D Ex iaD 20 IP6x T85 °C...135 °C ATEX II 2 D Ex tD A21 IP6x T85 °C...135 °C Ga Ex ia IIC T4...T6 Ex d IIC T4...T6 Ex iaD IP6x T85 °C...135 °C IECEx Ex tD A21 IP6x T85 °C...135 °C Standards and regulations Air clearances and creepage distances Standards/regulations IEC 60664-1 / IEC 60079-11 Standards/specifications EN 61643-21 Note A2:2013 Standards/specifications EN 60079-0 Note 2018 Standards/specifications EN 60079-1 Note 2007 Standards/specifications EN 60079-11 Note 2012 Standards/specifications EN 60079-31 Note 2009 Standards/specifications IEC 60079-0 S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 4 (10)
Standards/specifications IEC 60079-1 Note 2007 Standards/specifications IEC 60079-11 Note 2011 Standards/specifications IEC 60079-31 Note 2008 Mounting Mounting type M20 S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 5 (10)
24 Volt BU
S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 6 (10)
4...20 mA PE IN OUT 4...20 mA Schematic diagram S-PT-EX-...DC* Category PFDAVG PFH 8.43x10-5 1.50x10-9 1/h Used budget of SIL 2 SIF 1oo1 architecture, HFT=0 1oo2 architecture, HFT=1 PFDAVG PFH Used budget of SIL 3 SIFCCF PFDAVG PFH 8.43x10-7 7.50x10-11 1/h 1.50x10-10 1/h 5 % 10 % 0.0 % 0.1 % 0.1 % 0.2 % Calculation based on exida report, Phoenix Contact 09/08-42 R011 V4R1 exida Profile 1, FMEDA Analysis 2, Tproof: 1 year, MT: 10 years, MTTR: 24 hours, PTC: 99% Used standards IEC/EN 61508, edition 2010 (device specific) IEC/EN 61511, edition 2016 + COR1:2016 + A1:2017 (system specific) PFDAVG PFH Functional safety scenarios Circuit diagram BN BU /BK + – S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 7 (10)
To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/2800034 EAC Approval ID: EAC-Zulassung EAC Approval ID: RU C-DE.*09.B.00169 Functional Safety Approval ID: 09-08-42 R011 V4R1 ATEX Approval ID: KEMA 09ATEX0028 X EAC Ex Approval ID: RU C-DE.**87.B.00420 IECEx Approval ID: IECEx KEM 09.0014X CCC Approval ID: 2020322316000794 NEPSI-EX Approval ID: GYJ20.1159X S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 8 (10)
ECLASS-13.0 27171502 ETIM ETIM 9.0 EC001625 UNSPSC UNSPSC 21.0 39121600 S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 9 (10)
Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes Exemption 7(a), 7(c)-I China RoHS EFUP-50Environment friendly use period (EFUP) An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. EU REACH SVHC REACH candidate substance (CAS No.) Lead(CAS: 7439-92-1) SCIP 7940e31b-388c-43c7-9cfc-d52103df244e EF3.0 Climate Change CO2e kg 7.371 kg CO2e Phoenix Contact 2025 © - 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 S-PT-EX-24DC - Surge protection device 2800034 https://www.phoenixcontact.com/us/products/2800034 Apr 3, 2025, 8:23 AM Page 10 (10)