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Wago 771-9373/266-505

Cable assembly WINSTA® MIDI with strain reliefFor power and signal transmission: The WINSTA® MIDI cable assembly 3-pole. The pluggable installation connectors with spring pressure connection technolog…

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Description

Cable assembly WINSTA® MIDI with strain reliefFor power and signal transmission: The WINSTA® MIDI cable assembly 3-pole. The pluggable installation connectors with spring pressure connection technology work entirely without screw connections. They allow fast, efficient, error-free installation in a large number of applications. The coding options reduce installation errors, allowing fast, secure wiring of all components. The pluggable installation connector is protected against ingress by solid objects in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). WINSTA® MIDI pluggable installation connectors with S coding in brown are mainly used in AC systems. The WINSTA® MIDI Pluggable Connection System with Push-in CAGE CLAMP® spring pressure connection technology facilitates precise electrification. Due to the integrated test slot, connections can be checked even when they are plugged in. That saves time and reduces installation labor and costs. Scrupulous compliance with fire protection regulations is an important 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. Eliminating halogens as an additive in the manufacture of this cable assembly significantly improves fire safety and minimises environmental pollution.Fast, error-free assembly thanks to cable assemblies from WAGOThe cable assembly is provided with a plug and a free end. WINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It ensures fast, secure and, above all, error-free installation of components and cables. Take advantage of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with protection type IP20 from WAGO. pluggable installation connectors with protection against mismatingsimple circuitswith S coding for use in components such as motors or frequency convertersflexible installation to save spaceconvenient 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)250 V
Rated impulse withstand voltage (III / 3)4 kV
Rated current16 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 voltage250 V
Rated impulse withstand voltage4 kV
Rated current16 A

Electrical data - General information

Note on contact resistanceapprox. 1 mΩ of contact resistance approx. 0.25 mΩ contact transition plug/socket

Connection data

Total number of potentials3
Conductor preparationultrasonically tip-bonded

Connection data - Connection 1

Strip length11 mm / 0.43 inches
Pole number3
Wire cross-section1.5 mm²
Strip length (outer insulation)100 mm
Connection typePlug - Free end

Physical data

Pin spacing10 mm / 0.394 inches
Width27 mm / 1.063 inches
Height12.9 mm / 0.508 inches
Total length5 m

Mechanical data

UseSwitching function
CodingS
Variable codingNo
Marking1 2 L
Potential marking1 2 L
Mating force of a plug-in connectionapprox. 20 … 70 N (depending on pole number)
Retention force of a plug-in connectionwhen locked: > 80N
Unmating force of a plug-in connectionwhen unlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles200, without resistive load
Connection typePlug - free end
Type of pre-assembled cableConnecting cable
Cable typeH05Z1Z1-F 3x1.5
Protection typeIP20; When mated: IP2xC (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 leverCan be retrofitted
Locking of plug-in connectionlocking lever
Note on locking systemAll connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket).

Material data

Note (material data)Information on material specifications can be found here
Colorbrown
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire class per EN 50575Cca
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load0.323 MJ
Connector colorbrown
Strain relief colorblack
Printing color of strain reliefwhite
Sheathed cable colorblack
Printing color of sheathed cablewhite
Halogen-freeYes
Silicon-freeYes
Sheath materialHalogen-free
Rubber cableNo
Weight514.6 g
Copper weight of the raw cable0.043 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 originDE
GTIN4055143776271
Customs tariff number85444290900

Product Classification

UNSPSC26121629
eCl@ss 10.027-44-06-04
eCl@ss 9.027-44-06-04
ETIM 9.0EC002587
ETIM 10.0EC002587
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

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