Properties
| Version | Surge protection for instrumentation and control, Surge protection for measurement and control, UP(L/N-PE) 150 V |
| Order No. | 1064540000 |
| Type | VSSC6 MOV 24VAC/DC |
| GTIN (EAN) | 4032248829873 |
| Qty. | 8 items |
| Depth | 81 mm |
| Depth (inches) | 3.189 inch |
| Height | 88.5 mm |
| Height (inches) | 3.484 inch |
| Width | 7.2 mm |
| Width (inches) | 0.283 inch |
| Net weight | 50.75 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...70 °C |
| Humidity | 5...96 % |
| SIL in compliance with IEC 61508 | 3 |
| MTTF | 4,391 a |
| SFF | 100 % |
| λges | 26 |
| PFH in 1*10-9 per hour | 0 |
| REACH SVHC | / |
| Certificate No. (UL) | E311081 |
| UL certificate | [UL Zertifikat](PDF/E311081VOL1SEC3.pdf) |
| Gas group C | IIB |
| Gas group D | IIA |
| Gas groups A, B | IIC |
| Input current, max. II | 12 A |
| Input voltage, max. Ui | 42 V |
| Internal capacity, max. CI | 10 nF |
| Internal inductance, max. LI | 0 µH |
| Colour | black |
| Design | Terminal |
| Isolating function | No |
| Optical function display | No |
| Protection degree | IP20 |
| Rail | TS 35 |
| Segment | Measurement - Monitoring - Setting |
| UL 94 flammability rating | V-0 |
| Version | Surge protection for measurement and control |
| Pollution severity | 2 |
| Surge voltage category | III |
| Capacitance | 4.6 nF |
| Discharge current Imax (8/20µs) wire-PE | 1 kA |
| Discharge current In (8/20µs) wire-PE | 0.5 kA |
| Discharge current, max. (8/20 µs) | 2 kA |
| Insertion loss | ≤ 1.0 dB |
| Max. continuous voltage, Uc (AC) | 30 V |
| Max. continuous voltage, Uc (DC) | 42 V |
| Number of poles | 1 |
| Overload - failure mode | Mode 1 |
| Protection level UP (typ.) | 150 V |
| Rated current IN | 12 A |
| Rated voltage (AC) | 24 V |
| Rated voltage (DC) | 34 V |
| Requirements category acc. to IEC 61643-21 | C1 |
| Standards | According to IEC61643-21 |
| Surge current-carrying capacity C1 | 0.25 kA 8/20 µs 0.5 kV 1.2/50 µs |
| Voltage type | AC/DC |
| Volume resistance | <0.1 Ω |
| GOST certificate | [GOST-Zertifikat](PDF/7950_n1-n4.pdf) |
| 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 |
| Product information | Mode 1: State where the voltage-limiting part of the SPD was disconnected. The voltage limiting function is no longer available, but the cable is still functional. |
| Approval/Certificate/Document of Conformity |
[SIL Paper](https://mdcop.weidmueller.com/mediadelivery/asset/900_35329)
[EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_86289) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_211531) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1064540000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1064540000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1064540000&norm=0) |
| User Documentation | [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35338) |
| 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 | 27-13-08-07 |
| ECLASS 9.1 | 27-13-08-07 |
| ECLASS 10.0 | 27-13-08-07 |
| ECLASS 11.0 | 27-13-08-07 |
| ECLASS 12.0 | 27-17-90-90 |
| ECLASS 13.0 | 27-17-90-90 |
| Long specification | Feed-through terminal, 6.2mm wide with varistors between the two signal lines and the mounting rail potential, TS 35 contact base. A signal with max. 12A can be protected here. When the terminal is fitted, a simultaneous electrically conducting contact is made between the mounting rail (earth) and the reference potential (ground) of the protection circuit in the terminal. Optical identification of the terminal based on the type of protected switching and the voltage level. The terminal can be labelled or marked. |
| Short specification | Feed-through terminal with varistors (MOV) between two signal lines and the mounting rail potential, TS 35 contact base. Version: 24 V UC |
| Approvals |      |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (UL) | E311081 |