Limit Switch Metal Encapsulated
Electrical Components, Robust Limit Switch, SwitchesFor Zone 1/21
Benefits
- Very robust construction
- IP 65 type of protection
- A choice of cable exit positions
- 16 different actuator versions
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Description
Marking ATEX: IECEx: Ambient Temperature T6 for max. +60 °C Certification ATEX
Ex II 2G Ex db IIC T6, T5 Gb
Ex II 2D Ex tb IIIC T80 °C Db
Ex db IIC T6, T5 Gb
Ex tb IIIC T80 °C Db
depending on rated current
EN
IECEx
EN
CCC
ZH
EAC
RU
SC
UK
Limit switches of the RET range are metalencapsulated precision switches with a robust and compact explosion-proof structures. Our connection cable comes prewired, is equipped with a strain-relief device and safely cast into the enclosure. We supply this robust limit switch with a standard cable length of three meter. Special cable lengths and switches with lateral cable outlets are available on request. The integrated basic switch has a single-pole changeover contact with high switching accuracy and a precise repeatability of the switching point. Its high vibration resistance and long mechanical life are the result of extensive laboratory tests. The high protection class, IP 65, allows the switch to be used in nearly all fields of automation, mechanical and high-tec engineering.
Technical Data
| Protection class | IP 65 (IEC/EN 60529) |
|---|---|
| Dimensions | see data sheet |
| Material | aluminium-alloy, hard-coated |
| Mechanical life | > 106 switching cycles |
| Voltage | see data sheet |
| Current | see data sheet |
| Resistance | 60 mΩ, measure at the end of the cable a cable length of 1 metre |
| Connection | 4-core cable (H05VV-F) cross section: 0.75 mm² cable length: 3 m, 5 m, 10 m |
Manuals/Operating Instructions/Guides
Operational Instruction Precision limit switch Type 07-295.-..30
- DE
- EN
- ES
- FR
- IT
- PT
- RU
Declarations
Declaration of Conformity 01-2950-7C0001_B
- DE
- EN
- FR
Data Sheet
Data Sheet – Limit switch metal encapsulated
