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Wago 894-8392/273-306

Cable assembly WINSTA® KNX with protection against mismatingFor signal and power transmission: The WINSTA® KNX cable assembly with protection against mismating. WAGO pluggable installation connectors…

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Description

Cable assembly WINSTA® KNX with protection against mismatingFor signal and power transmission: The WINSTA® KNX cable assembly with protection against mismating. WAGO pluggable installation connectors are used when requirements repeat or are distributed on a specified grid, for example for installing grid lighting or flush-mount lighting. The mechanical coding and color coding of the pluggable installation connector ensure error-free installation of the individual components – including protection against mismating. The pluggable installation connector offers protection against contact with live components in accordance with protection type IP20 (Only when mated and secured with a strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)). The harmonised KNX interface represents a manufacturer-independent communication protocol for intelligently networking state-of-the-art home and building system technologies. A WINSTA® KNX pluggable installation connector with E coding, like all coded pluggable installation connectors, allows blind mating. Components with E coding are primarily used for supplying auxiliary power, for example to I/O devices. Anyone who needs to worry about technical safety requirements for fire protection reasons for electrical installation should be able to rely on the quality of the components. Our product satisfies the official safety standards of fire class C. Eliminating halogens as an additive in the production of this cable assembly substantially improves fire safety and reduces environmental pollution.Fast, error-free assembly thanks to cable assemblies from WAGOThe cable is pre-assembled with a plug and a free end. The WINSTA® Pluggable Connection System is ideally tailored to the strict requirements of building installation. It makes electrical installation pluggable, and therefore faster, more reliable, and error-free. Use of this pre-assembled system decreases time spent on assembly and installation errors at the construction site. Now you can also cut installation costs without compromising safety and quality: with protection against mismating reduces the need for servicing and prevents unnecessary downtime. saves time, since no wiring is required at the construction sitewith E coding for AC and DC applicationscustom-engineered solutionsconvenient installation and commissioning

Specification

Notes

NoteCables with a different fire class can be found in the eShop.

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)50 V
Rated impulse withstand voltage (III / 3)0.8 kV
Rated current3 A
Legend (ratings)(III / 3) ≙ Overvoltage category III / Pollution degree 3
Ratings perIEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage50 V
Rated impulse withstand voltage0.8 kV
Rated current3 A

Electrical data - General information

Note on contact resistanceApprox. 3 mΩ contact resistance

Connection data

Total number of potentials2
Conductor preparationstripped

Connection data - Connection 1

Conductor diameter0.8 mm
Strip length9 mm / 0.35 inches
Pole number2
Strip length (outer insulation)23 mm
Connection typePlug - Free end

Physical data

Width14.1 mm / 0.555 inches
Height11.1 mm / 0.437 inches
Total length3 m

Mechanical data

TechnologyKNX
CodingE
Variable codingNo
Marking1+ 2-
Potential marking1+ 2-
Mating force of a plug-in connectionapprox. 10 … 15 N
Retention force of a plug-in connectionwhen locked: > 80N
Unmating force of a plug-in connectionUnlocked: approx. 15 … 20 N
Number of mating cycles200
Connection typePlug - Free end
Type of pre-assembled cableConnecting cable
Cable typeY-H(St)Hh 1x2x0.8
Protection typeIP20; Only when mated and secured with a strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)

Plug-in connection

Mismating protectionYes
Note on mismating protectionAll WINSTA® components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180 c.) plugging while laterally staggeredd.) plugging one pole
Locking of plug-in connectionnone

Material data

Note (material data)Information on material specifications can be found here
Colorgreen
Material groupIII/3
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire class per EN 50575Cca
Contact materialCopper alloy; surface-treated
Contact platingTin
Connector colorgreen
Strain relief colorblack
Sheathed cable colorgreen
Printing color of sheathed cableblack
Halogen-freeYes
Silicon-freeYes
Sheath materialHalogen-free
Rubber cableNo
Weight122.5 g
Copper weight of the raw cable0.01 kg/m

Environmental requirements

Processing temperature-5 … +40 °C
Continuous operating temperature-35 … +85 °C
Note on continuous operating temperatureCable for temperatures ≤ 70 °C (including halogen-free)Insulating parts for temperatures ≤ 105 °C

Commercial data

PU (SPU)1 pcs
Packaging typeunpacked
Country of originPL
GTIN4055143913461
Customs tariff number85444290900

Product Classification

UNSPSC26121629
ETIM 9.0EC002587
ETIM 10.0EC002587
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

Other

TechnologyKNX

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