Position switch

ES 411 WHK 1Ö/1S

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Product features

  • Metal enclosure

  • Slow action A, change-over contact with double break

  • 3 cable entries M16 x 1.5

  • Actuator: Offset roller lever with collar WHK

  • Actuating speed max. 0.5 m/s with an actuating angle of 40°

  • Actuation only possible from right-hand side

  • Free movement of actuator from left-hand side

  • Wear-resistant plastic roller

  • Actuator can be repositioned by 4 x 90°

  • Watertight collar for protection against penetration of dirt

Notes

  • With metal roller available on request

Technical data

Applied standards

EN 60947-5-1

Enclosure

aluminium die-cast, powder-coated

Degree of protection

IP65 (IEC/EN 60529)

Contact material

silver

Switching system

slow action

Switching elements

1 NC/1 NO contact, type Za

Connection

screw connection terminals

Cable cross-section

max. 2.5 mm² (incl. conductor ferrules)

Cable entry

3 x M16 x 1.5

Rated impulse withstand voltage Uimp

4 kV

Rated insulation voltage Ui

400 V

Conventional thermal current Ithe

6 A

Utilisation category

AC-15

Rated operating current/voltage Ie/Ue

6 A/400 VAC

Short-circuit protection

6 A gG/gN fuse

Mechanical life

> 1 million operations

Operation cycles

max. 3600/h

Ambient temperature

–20 °C … +80 °C

Repeat accuracy of switching points

± 0.1 mm

Approvals

]

Weight

240 g

Downloads

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Mounting and wiring instructions – ES/EM 41, ES/EM 411

German, English, French, Italian, Portuguese

PDF 2 MB 20.09.2023

Variants / Options

The following variants / options are available on request:

  • Gold-plated contacts
to your contact persons
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Position switch

ES 411 WHK 1Ö/1S

Article no.: on request

contact us