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Proximity Switch - Magnetic » ES-3 Series

Proximity Switch - Magnetic
ES-3021 (ru)

Proximity/Limit Switch - ATEX Ex d IIC/IIIC T6 (ru)

Certifications / Approvals

Magnet Part No. MA-1S MA-4S MA-7S MA-8S
Sensing Range in mm (") 8 (0.31) 8 (0.31) 16 (0.63) 8 (0.31)
Magnet Datasheets

Documents to view/download

Proximity/Limit Switch Certified for ATEX Ex d IIC/IIIC T6
Rated for use in Gas & Dust Zones Zones 1, 2, 21 & 22 (ru)

Russian body

Body Shape
Cylindrical
Body Material
316L Stainless Steel
Contact Arrangement
SPCO / SPDT (Form C)
Contact Material
Rhodium (Tungsten optional)
Mounting Thread
M18x1.0 (60mm / 2.36" long) c/w 2 x locknuts
Max Current
2.5A
Connection
PVC Cable, PG9 Conduit Entry
Conduit Entry
PG9
Termination
Cabled
Hazardous Location
Zones 1, 2, 21 & 22
Gas Group
IIC
Dust Group
IIIC
Temperature Class (T Rating)
T4 / T6
Sensing Range with Magnet
Up to the maximum in the magnet table
Sensing Face Pressure Rating
2000psi / 138 bar
Environmental Protection
IP 66, 67 & 68 (24hrs at 30m)/ NEMA 4X & 6P
Safety Rating
SIL 2 / SC3
Actuation
Magnetically Actuated
Certification
Temp Rating
Compliance
Certificate No. (Click to download)
ATEX 
T4 / T6
EN IEC 60079-0: 2018, EN 60079-1: 2014, EN 60079-31: 2014
Baseefa14ATEX0256X
CCC-Ex / NEPSI (China) 
T4 / T6
GB/T 3836.1-2021, GB/T 3836.2-2021, GB/T 3836.31-2021
2020322304000801
Safety Integrity Level (SIL) 
N/A
IEC 61508:2010; SC3 ¦ SIL 2 with HFT=0 (1oo1) and SIL 3 with HFT =1 (1oo2)
FSP18015
UKEx 
T4 / T6
EN IEC 60079-0:2018 EN 60079-1:2014 EN 60079-31:2014
BAS21UKEX0756X

All of our products are also available as Ordinary Location / General Industrial.

operating principals diagram
Document Language
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions English
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Spanish
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Italian
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions German
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Russian
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Portuguese
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions French
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Polish
Installation and Operating Instructions FS Series Proximity Switch - Installation and Operating Instructions Chinese

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