Push button 125

push button 125 is certified for use in Atex/explosive atmosphere, zone 1 & 2 for gas and zone 21 & 22 for dust. It is dedicated for Oil & Gas,chemical, petrochemical, pharmacy industries, marine and Offshore applications. It’s designed for corrosive environments and hazardous area. The apparatus is compatible with PLC, ESD, DCS systems via output 4-20mA. There are two versions: push button and push button with key to release.
The visualisation functions, line detection and lift flap protection are optional. Housing is made of stainless steel 316L covered with UV resistant paint. A complete range of accessories is available to customize a products.

SPECIFICATIONS
Operating Temperature: -40°C to + 70°C Humidity: Up to 95% RH
Material: stainless steel
Push Button Assembly Material: Stainless Steel
IP rating: IP66/67
Enclosure Colour: Red, Blue, Yellow, Black/Yellow Stripes , others colour on request
Other: self or key reset
Power Supply: 24V DC or 100-240V AC
Switch Rating: 250V AC- 11A (Resistive), 6A (Inductive), 30V DC- 6A (Resistive), 6A (Inductive)
Output: On-off Output ( NC/NO) or 4-20mA DC Standard: EN (IEC) 60079-0, EN (IEC) 60079-1
Marking: II 2 GD,Ex d IIC T6, Ex tb IIIC T85°C (amb T° = -40°C … +70°C)
Certification: NEMKO 13ATEX1563X, IECEX NEM 13.0033X
Cable Entry: 4* M20, M25, 1/2” NPT, 3/4”NPT or Others on request
Optional:
– Lift Flap
– LED Indicator
– Resistor and/or diode can be Fixed