Limit switch

07-2511-..../..


Marking

ATEX:
Ex II 2G Ex db IIC T6, T5 Gb
Ex II 2D Ex tb IIIC T80°C, T95°C Db
IECEx:
Ex db IIC T6, T5 Gb
Ex tb IIIC T80°C, T95°C Db

Guidelines/Norms

EN 60947-5-1
EN 60947-1

Ambient temperature

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

Certification

EPS 14 ATEX 1 766 X
IECEx EPS 14.0092X
NEPSI GYJ17.1067X
TC RU C-DE.BH02.B.00222
KCS KTL 13-KB4BO-0588X
NCC 14.02975 X
CCEs P3470711

Description

The limit switches have been developed for Ex-areas where safe and reliable signalling is required, for example on pumps, petrol pumps, as well as in mechanical and high-tec engineering.

The switches must be mounted into the respective devices or systems in such a way as to guarantee mechanical protection. No further tests are required. The connection cable is cast in on the back of the switch. For the connection in Ex-areas BARTEC provides a large variety of terminals and terminal boxes.


Technical data *

Protection class IP 66 (IEC 60529)
Dimensions see data sheet
Material plastic (thermoplastics), plunger/additional actuator: stainless steel
Contact material Silver or gold-coated contacts
(all contact elements have a standard protective gold-coating as standard)
Mechanical life > 2 x 106 switching cycles
Weight with 3 m cable: single-break switch 210 g, double-break switch 415 g
Voltage see data sheet
Current see data sheet

*Refer to the documentation for more detailed information


Documentation

Data Sheet - Insert switch, Limit switch,

Declaration of Conformity 01-2511-7C0001

Operating Instructions - Limit switch Type 07-2511-.. and Type 07-2581-..

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