8953650000 VSPC 3/4WIRE 5VDC EX
Brand: Weidmüller
Code: 8953650000
Surge protection for instrumentation and control, without warning function / function indicator, UP(L/N-PE) < 800 V
| Version | Surge protection for instrumentation and control, without warning function / function indicator, UP(L/N-PE) < 800 V |
| Order No. | 8953650000 |
| Type | VSPC 3/4WIRE 5VDC EX |
| GTIN (EAN) | 4032248745807 |
| Qty. | 1 items |
| 69 mm | |
| Depth (inches) | 2.717 inch |
| Height | 90 mm |
| Height (inches) | 3.543 inch |
| Width | 17.8 mm |
| Width (inches) | 0.701 inch |
| Net weight | 53 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...70 °C |
| Humidity | 5...96 % |
| SIL in compliance with IEC 61508 | 3 |
| MTTF | 2,655 a |
| SFF | 95.33 % |
| λges | 43 |
| PFH in 1*10-9 per hour | 7 |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 71e97bb7-979f-4330-94c0-20c629bb05e3 |
| ATEX - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| ATEX - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| Certificate No. (ATEX) | KEMA10ATEX0148X |
| IECEx - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| IECEx - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| Input power, max. PI | 3 W |
| Input voltage, max. Ui | 6 V |
| Internal capacity, max. CI | < 4 nF |
| Internal inductance, max. LI | 0 µH |
| Temperature class T4/135°C (-40°C... +85°C) li | 350 mA |
| Temperature class T5/100°C (-40 ° C... +75°C) li | 250 mA |
| Temperature class T6/85 °C (-40 °C... +60°C) li | 250 mA |
| Gas group C | IIB |
| Gas group D | IIA |
| Gas groups A, B | IIC |
| Input voltage, max. Ui | 6 V |
| Internal capacity, max. CI | 4 nF |
| Internal inductance, max. LI | 0 µH |
| Colour | Light Blue |
| Design | Terminal miscellaneous |
| Optical function display | No |
| Protection degree | IP20 |
| Segment | Measurement - Monitoring - Setting |
| UL 94 flammability rating | V-0 |
| Version | without warning function / function indicator |
| Pollution severity | 2 |
| Surge voltage category | III |
| Capacitance | 2.3 pF |
| Dielectric strength at FG against PE | ≥ 500 V |
| Discharge current Imax (8/20µs) GND-PE | 10 kA |
| Discharge current Imax (8/20µs) wire-PE | 10 kA |
| Discharge current Imax (8/20µs) wire-wire | 10 kA |
| Discharge current In (8/20µs) GND-PE | 2.5 kA |
| Discharge current In (8/20µs) wire-PE | 2.5 kA |
| Discharge current In (8/20µs) wire-wire | 2.5 kA |
| Input voltage, max. Ui | 6 V |
| Lightning test current, Iimp (10/350 µs) GND-PE | 2.5 kA |
| Lightning test current, Iimp (10/350 µs) Wire-PE | 2.5 kA |
| Lightning test current, Iimp (10/350 µs) wire-wire | 2.5 kA |
| Max. continuous voltage, Uc (DC) | 6.4 V |
| Number of poles | 2 |
| Overload - failure mode | Modus 2 |
| Protection level on output side Wire-PE 1kV/µs, typically | 250 V |
| Protection level on output side Wire-wire 1 kV/µs, typically | 35 V |
| Protection level on output side Wire-wire 8/20 µs, typically | 35 V |
| Protection level UP (typ.) | < 800 V |
| Protection level, UP GND - PE | 450 V |
| Protection level, UP wire - PE | 10 V |
| Protection level, UP wire - wire | 20 V |
| Pulse-reset capacity | ≤ 20 ms |
| Rated current IN | 300 mA |
| Rated voltage (DC) | 3 V |
| Requirements category acc. to IEC 61643-21 | C1 C2 C3 D1 |
| Signal transmission properties (-3 dB) | 750 KHz |
| Signalling contact | No |
| Standards | IEC 61643-21 IEC 62305 DIN EN 60079-0.2009 DIN EN 60079-11:2007 DIN EN 60079-26:2007 DIN EN 61241-11:2006 |
| Surge current-carrying capacity C1 | < 1 kA 8/20 μs |
| Surge current-carrying capacity C2 | 5 kA 8/20 μs |
| Surge current-carrying capacity C3 | 100 A 10/1000 μs |
| Surge current-carrying capacity D1 | 2.5 kA 10/350 μs |
| Voltage type | DC |
| Volume resistance | 0.20 Ω |
| GOST certificate | [GOST-Zertifikat](PDF/7950_n1-n4.pdf) |
| Type of connection | Pluggable in VSPC BASE |
| ATEX - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| ATEX - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| ATEX certificate | [ATEX Certificate](PDF/10ATEX0148X Iss 1 (D+E).PDF) |
| Certificate No. (ATEX) | KEMA10ATEX0148X |
| IEC Ex certificate | [IECEX Zertifikat](PDF/IECExCertificateDEK.pdf) |
| IECEx - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| IECEx - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| cUL certificate | [cUL Certificate](pdf/VSPC.PDF) |
| Product information | Mode 2: State where the voltage-limiting part of the SPD was short-circuited due to a very low impedance within the SPD. The line is inoperable, but the measuring equipment is still protected by means of a short-circuit. |
| Approval/Certificate/Document of Conformity | [EG Baumusterprüfung / EC Type Examination](https://mdcop.weidmueller.com/mediadelivery/asset/900_313773) [SIL Paper](https://mdcop.weidmueller.com/mediadelivery/asset/900_35329) [KEMA 10 ATEX 0148X](https://mdcop.weidmueller.com/mediadelivery/asset/900_94023) [EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35441) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_45812) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.8953650000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=8953650000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=8953650000&norm=0) |
| User Documentation | [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35490) [Beipackzettel Atex / Instruction Sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_296372) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000943 |
| ETIM 7.0 | EC000943 |
| ETIM 8.0 | EC000943 |
| ETIM 9.0 | EC000943 |
| ECLASS 9.0
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