1421440000 VSSC6 TR SL FG 24VAC/DC EX
Brand: Weidmüller
Code: 1421440000
Surge protection for instrumentation and control, Surge protection for measurement and control, UP(L/N-PE) ≤ 1870 V
| Version | Surge protection for instrumentation and control, Surge protection for measurement and control, UP(L/N-PE) ≤ 1870 V |
| Order No. | 1421440000 |
| Type | VSSC6 TR SL FG 24VAC/DC EX |
| GTIN (EAN) | 4050118225228 |
| Qty. | 1 items |
| 81 mm | |
| Depth (inches) | 3.189 inch |
| Height | 88.5 mm |
| Height (inches) | 3.484 inch |
| Width | 12.4 mm |
| Width (inches) | 0.488 inch |
| Net weight | 0.081 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...70 |
| Humidity | 5...96 % |
| SIL in compliance with IEC 61508 | 3 |
| MTTF | 1,342 a |
| SFF | 96.67 % |
| λges | 54 |
| PFH in 1*10-9 per hour | 1.8 |
| 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 |
| 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 | 0.75 W |
| Input voltage, max. Ui | 42 V |
| Internal capacity, max. CI | 2 nF |
| Internal inductance, max. LI | 0 µH |
| Temperature class T4/135°C (-40°C... +120 °C) li | 300 mA |
| Temperature class T5/100°C (-40 ° C... +85 °C) li | 300 mA |
| Temperature class T6/85 °C (-40 °C... +70 °C) li | 300 mA |
| Gas group C | IIB |
| Gas group D | IIA |
| Gas groups A, B | IIC |
| Input current, max. II | 300 mA |
| Input voltage, max. Ui | 42 V |
| Internal capacity, max. CI | 2 nF |
| Internal inductance, max. LI | 0 µH |
| Colour | Light Blue |
| Design | Terminal |
| Isolating function | Yes |
| Optical function display | No |
| Protection degree | IP20 |
| Rail | TS 35 |
| Segment | Measurement - Monitoring - Setting |
| Testing option | Functional screw with test plug receptacle, connections 1, 2, 4, 5 |
| UL 94 flammability rating | V-0 |
| Version | Surge protection for measurement and control |
| Pollution severity | 2 |
| Surge voltage category | III |
| Dielectric strength at FG against PE | ≥ 500 V |
| Discharge current Imax (8/20µs) wire-PE | 10 kA |
| Discharge current Imax (8/20µs) wire-wire | 10 kA |
| Discharge current In (8/20µs) wire-PE | 2.5 kA |
| Discharge current In (8/20µs) wire-wire | 2.5 kA |
| Discharge current, max. (8/20 µs) | 10 kA |
| Input voltage, max. Ui | 42 V |
| Insertion loss | 250 MHz |
| Lightning test current Iimp (10/350 µs) | 1 kA |
| Lightning test current, Iimp (10/350 µs) Wire-PE | 0.5 kA |
| Max. continuous voltage, Uc (AC) | 30 V |
| Max. continuous voltage, Uc (DC) | 42 V |
| Number of poles | 1 |
| Overload - failure mode | Modus 2 |
| Protection level on output side Wire-wire 1 kV/µs, typically | 70 V |
| Protection level UP (typ.) | ≤ 1870 V |
| Protection level, UP GND - PE | 2,200 V |
| Protection level, UP wire - wire | 70 V |
| Pulse-reset capacity | ≤ 20 ms |
| Rated current IN | 300 mA |
| Rated voltage (AC) | 24 V |
| Rated voltage (DC) | 34 V |
| Requirements category acc. to IEC 61643-21 | C2 C3 D1 |
| Signal transmission properties (-3 dB) | 270 Mhz |
| Standards | IEC61643-21:2009 DIN EN 60079-0.2009 DIN EN 60079-26:2007 DIN EN 61241-11:2006 |
| Surge current-carrying capacity C2 | 2.5 kA 8/20 µs 5 kV 1.2/50 µs |
| Surge current-carrying capacity C3 | 50 A 10/1000 μs |
| Surge current-carrying capacity D1 | 1 kA 10/350 μs |
| Voltage type | AC/DC |
| Volume resistance | 1.8 Ω 10 % |
| Stripping length | 10 mm |
| Type of connection | Screw connection |
| Tightening torque, min. | 0.5 Nm |
| Tightening torque, max. | 0.8 Nm |
| Clamping range, min. | 0.5 mm² |
| Clamping range, max. | 4 mm² |
| Wire cross-section, solid, min. | 0.5 mm² |
| Wire cross-section, solid, max. | 6 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), min. | 0.5 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), max. | 4 mm² |
| Connection cross-section, stranded, min. | 0.5 mm² |
| Connection cross-section, stranded, max. | 4 mm² |
| 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 |
| 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/VSSC.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_313324) [SIL Paper](https://mdcop.weidmueller.com/mediadelivery/asset/900_35329) [EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_86288) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_61706) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1421440000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1421440000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1421440000&norm=0) |
| User Documentation | [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35338) [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_49596) |
| 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 | 27-13-08-0
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