1)Ex de II C T6 DIPA21 TA,T6 2)IP66 3)Electric life:100,000 hours 4)LED Main technical data Ex mark: Ex de II C T6 DIPA21 TA,T6Intended use: zone 1&2Ambient temperature: -40°C≤Ta≤55°CDegree of protection:IP66Contact type:1NC/1NO, 2NC,2NORated voltage:AC24-240V DC24-36V AC220-380VPower consumption:≤1WLight source:LEDElectric life:100,000 hoursDiameter of cable :Φ5.5~13mmColors: red, green, yellow, ...