Ex d Microswitch M12 Type AS1 - Exepd-Explosion protection

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Ex d Microswitch M12 Type AS1

Accessories

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  Ex d Microswitch M12 Type AS1

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Description


The cylindrical M12 microswitches are used in potential explosive athmospheres zone 1/2, wherever the switching status must be recorded accurately without using an additional intrinsically safe amplifier.

Because of the goldplated contacts, the M12 microswitches can also directly connected to intrinsically safe circuits. Due to the cylindrical design, they can be precisely adjusted by the M12x1 fine thread or can be installed in the usual mounting kits for inductive proximity switches of the size M12.


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Connection
Art. No.
delivery time
price
with single core
3 x 0,5 mm², 1 m
500026
4 - 5
working days

with cable
3 x 0,5 mm², 3 m
500027
Mikroschalter AS1-A7
Mikroschalter-AS-L7

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Technical Data

Material:

Glass fiber reinforced polyamide

Tamb:

up to 4 A at           -20°C ... +60°C

from 4 to 5 A at    -20°C bis +40°C

Switch contact:

1 Changeover

mech. life time: 200.000 operations

Design:

cylindrial design M12x1

length 38 mm (without actuator)

Variants:
with single core 3 x 0,5 mm²
with cable 3 x 0,5 mm²
Protection:
min. IP 54
Contact element
Switching voltage:
Switching current:
or
or

Switching voltage:
Switching current:
or
or
AC 250 V
5 A/AC-12
4 A/AC-12
1 A/AC-13/15

DC 24 V
5 A/DC-12
4 A/DC-12
0,6 A/DC-13
Operating force: 1,7 N
elektr. life time: 2 x 106
Contact: goldplated silver
switching frequency: max. 5/s
Vibration resistance: 10g (500 Hz) (EN60068-1-6)

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Type of protection
II 2G Ex db IIC T6 Gb

ATEX

Zone

0

1

2

20

21

22

usable in


x x

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Data sheet

Declaration of Conformity


Certifications / Approvals


operating manual


Documentation

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Last change: 26.09.2019
Copyright Exepd GmbH - 2015. All rights reserved.
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