Atex Limit Switch

The Atex compact limit switch is made of antistatic plastic alloy conform to Atex and IECEx certifications.

It has a five types of different external actuators in order to cover various applications and can be used in Zones 1, 2, 21 and 22.

This product has the following certificates

Description

The Atex compact limit switch is made of antistatic plastic alloy conform to Atex and IECEx certifications.

It has a five types of different external actuators in order to cover various applications and can be used in Zones 1, 2, 21 and 22.

Zones 1, 2, 21 and 22.
Degree of protection IP66.
Impact resistance: 4J.
Rated voltage: max 320V AC, 250V DC.
Rated current: max. l 0A.
Rated frequency: 50/60Hz.
Component terminal: 4 x 0.5 ~ 1.5mm².

Material of enclosure: alloy plastic of static resistence.
Cable entry: molded plastic l x M20, cable outer diameter Ø 5.5 ~ 13mm.
Utilization category: AC-12, AC-15, DC-12.
Limit short-circuit current: lkA.
Short-circuit protection: 16A/500V.

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Product

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Regulations

Atex marking:
- II 2 GD Ex db eb II C T6 Gb - Ex tb me T80ºC Db (le<6A, Ta<+50ºC)
- II 2 GD Ex db eb II C T5 Gb - Ex tb me T95ºC Db (6A
IECEx marking:
- Ex db e II C T6 Gb Ex tb me T80ºC Db (le<6A, Ta<+50ºC)
- Ex db e II C T5 Gb Ex tb me T95ºC Db (6A
Ambient temperature:
- -20ºC< Ta<+40ºC (6A
- -20ºC< Ta<+50ºC (Ie<6A)
Standard:
- EN IEC 60079
- EN IEC60947-5-l
- EN IEC60269-l

Applications

Limit switch is used to open and/or close an electric circuit after pressure on external actuators. It finds several applications in auxiliary circuits (shutters, fillers, boxing machines,...).

Sketches

DIMENSIONS AND REFERENCES · Atex Delvalle