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Wago 894-8392/273-606

Cable assembly WINSTA® KNX with protection against mismatingThe WINSTA® KNX cable assembly with protection type IP20 allows installation of solid and fine-stranded conductors. Our pluggable installati…

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Description

Cable assembly WINSTA® KNX with protection against mismatingThe WINSTA® KNX cable assembly with protection type IP20 allows installation of solid and fine-stranded conductors. Our pluggable installation connectors with spring pressure connection technology function entirely without screw connections. They allow flexible, error-free installation in numerous possible uses. For greater security in electrical installations, the pluggable installation connector is equipped with mechanical 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 KNX protocol allows different equipment within one building system to be linked together. WINSTA® KNX pluggable installation connectors with E coding are primarily used in KNX applications. Mandatory compliance with fire protection regulations is an crucial issue for building installation. Especially in sensitive areas, the fire class must meet or even exceed legal requirements. This product complies with the requirements of fire class C. In the manufacturing of this cable assembly, halogens were deliberately omitted. That is an important contribution to climate protection.Pluggable connections instead of screw connections – cable assemblies from WAGOThe cable is pre-assembled with a plug and a free end. The WINSTA® Pluggable Connection System allows pluggable electrical installation. This saves time, lowers costs, and reduces the need for servicing. Choose quality and durability – with strain relief hosting from WAGO makes the installation of electrical components significantly easier. saves time, since no wiring is required at the construction sitewith E coding for supplying auxiliary power to I/O devicesready to install and use immediatelyquick replacement of defective units during ongoing operation

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 length6 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 groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire class per EN 50575Cca
Contact materialCopper alloy; surface-treated
Contact platingTin
Fire load0.171 MJ
Connector colorgreen
Strain relief colorblack
Sheathed cable colorgreen
Printing color of sheathed cableblack
Halogen-freeYes
Silicon-freeYes
Sheath materialHalogen-free
Rubber cableNo
Weight239.3 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
GTIN4066966254389
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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