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VSSC4 TAZ 24VAC/DC
SKU: 1064080000
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Short Description
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VSSC4 TAZ 24VAC/DC:
Overvoltage coupling along the conductor path might impair or destroy sensitive signal inputs.
It is critical to offer security in the immediate proximity of I&C equipment.
Weidmüller's extensive product line for the I&C industry includes 2-piece, pluggable designs as well as modular terminals for tension clamp or screw connections.
These items are compatible with both binary and analogue signals.
Weidmüller also provides additional designs with integrated components like gas discharge tubes and varistors.
Variator is an abbreviation for Weidmüller's flexible and variable surge protection, which is tested in compliance with product standard IEC61643-21.
The VARITECTOR series is suitable for applications in IEC 61643-22 / VDE 0845-3 classes C1, C2, C3, and D1.
The VARITECTOR SPC, SSC, and MCZ OVP product families effectively integrate electrical and mechanical qualities.
Size and ease of handling are crucial considerations.
In industrial and process automation applications as well as building automation, this surge prevention is appropriate for cramped areas.
Buy currently uses Select Automation shop pricing and checkout.
Dimensions and weights:
Depth: 58.5 mm.
Depth (inches): 2.303 inch.
Height: 76 mm.
Height (inches): 2.992 inch.
Width: 6.2 mm.
Width (inches): 0.244 inch.
Net weight: 26 g.
Temperatures:
Storage temperature: -40 °C - 80 °C.
Operating temperature: -40 °C - 70 °C.
Humidity: 5 - 96 %.
Probability of failure:
SIL in compliance with IEC 61508: 3.
MTTF: 3,567 a.
SFF: 100 %.
λges: 32.
PFH in 1*10-9 per hour: 0.
Environmental Product Compliance:
REACH SVHC: Lead 7439-92-1.
SCIP: 71e97bb7-979f-4330-94c0-20c629bb05e3.
Rated data UL:
Certificate No. (UL): E311081.
UL certificate: UL Zertifikat.
CSA protection data:
Gas group C: IIB.
Gas group D: IIA.
Gas groups A, B: IIC.
Input current, max. II: 20 A.
Input voltage, max. Ui: 42 V.
Internal capacity, max. CI: 1 nF.
Internal inductance, max. LI: 0 µH.
General data:
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.
Insulation coordination acc. to EN 50178:
Pollution severity: 2.
Surge voltage category: III.
Rated data IEC / EN:
Capacitance: 0.82 nF.
Discharge current Imax (8/20µs) wire-PE: 0.2 kA.
Discharge current In (8/20µs) wire-PE: 0,1 kA.
Discharge current, max. (8/20 µs): 0.2 kA.
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.): 70 V.
Rated current IN: 20 A.
Rated voltage (AC): 24 V.
Rated voltage (DC): 34 V.
Requirements category acc. to IEC 61643-21: C3.
Standards: IEC 61643-21.
Surge current-carrying capacity C3: 15 A.
Voltage type: AC/DC.
Volume resistance: <0.1 Ω.
Further details of approvals:
GOST certificate: GOST-Zertifikat.
Connection data:
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.
Ratings IECEx/ATEX/cUL:
cUL certificate: cUL Certificate.
Important note:
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.