Miniature insert switch

07-1501-..../..


Marking

ATEX:
Ex?II 2G Ex db IIC Gb
Ex?I M2 Ex db I Mb
IECEx:
Ex db IIC Gb
Ex db I Mb

Ambient temperature

T5 to max. +90 °C
T6 to max. +75 °C
depending on the rated current

Certification

EPS 14 ATEX 1688 U
IECEx EPS 14.0038U
FM J.I. 1Z2A3.AE
NEPSI GYJ17.1051U
TC RU C-DE.BH02.B.00222
NCC 14.2977 U

Description

BARTEC miniature switches are used in areas with of limited space for a flameproof switching element. They are especially suitable for applications in valves, thermostats, push switches, servo components, level metres and switching gears. The smallest Ex d miniature switch in the world is encapsulated in a plastic enclosure. The leads or cable tail are potted in at the base. The standard version of the BARTEC miniature switches contains fine silver contacts. Other contact materials such as gold plated silver or solid gold are available for low currents and voltages.

The insert switch with wires is available as a building block for your explosion-proofing solution. These insert switches are tested and approved by PTB (the Federal Physical-Technical Institute) according to Ex Guideline 94/9/EC. After installation, the complete device is tested by an authorized institution. Thanks to its PTB approval, the microswitch itself needs not be individually tested. The leads are individually marked. The length of the cable is 50 cm (standard). Other lengths can be supplied on request. For the connection of the cores we recommend our BARTEC Ex Mini-terminals.


Technical data *

Protection class IP 54 (IEC 60529)
Dimensions see data sheet
Material Duroplast, plunger/additional actuator stainless steel
Installation Tightening torque of fixing screws max. 0.6 Nm
Mechanical life > 107 switching cycles
Weight with 0.5 m cores approx. 25 g
with 1 m cable approx. 50 g
Voltage see data sheet
Current see data sheet
Connection cast-in cores or cable 0.75 mm2

*Refer to the documentation for more detailed information


Documentation

Data Sheet - Miniature insert switch, Miniature limit switch,

Declaration of Conformity 01-1501-7C0001

Installation and Assembly Instructions - Miniature Insert Switch Type 07-1501…./….

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