|Equipment and systems covered by this certificate are as follows:|
The magnetic switches, Types MKR13X.AK, MKF19X.AK / GKF19X.AK and MKR18X.AK / GKR18X.AK, are used for contactless switching off resp. on of an electrical load by means of a movable magnet.
The enclosure of the magnetic switch is provided with an integral connection cable intended for fixed installation.
The Magnetic Switches Types GKF19X.AK and GKR18X.AK are provided with a push button. These push buttons are not assessed as a part of an Ex - enclosure according section 7 of standard IEC 60079-0.
Ambient temperature range:
MKR13X.AK: -20 °C to +60 °C
MKF19X.AK: -40 °C to +70 °C
GKR18XSAK: -25 °C to +60 °C
GKR18XUAK: -25 °C to +70 °C
MKR13XUAK: 30 Vac/dc - max. 0,2 A - max. 3 W/VA
MKR13XOAK, MKR13XUAK: 250 Vac/dc - max. 1 A - max. 60 W/VA
MKR13XSAK, MKR13XRAK: 250 Vac/dc - max. 1 A - max. 120 W/VA
MKF19XSAK, GKF19XSAK: 48 Vac/dc - max. 0,2 A - max. 10 W/VA
MKF19XUAK, MKF19XOAK, GKF19XUAK, GKF19XOAK: 30 Vac/dc - max. 0,2 A - max. 3 W/VA
MKR18XSAK, GKR18XSAK: 230 Vac/dc - max. 3 A - max. 60 W/VA
MKR18XUAK, GKR18XUAK: 230 Vac/dc - max. 1 A - max. 60 W/VA
|CONDITIONS OF CERTIFICATION: YES as shown below:|
The Magnetic Switches shall be installed such, that danger of mechanical impact and exposure to light is avoided.
The electrical specifications of the Magnetic Switches shall be met to secure the type of protection Ex m. If supplementary a non resetting device is used for protection of the switch or the circuit to which the sensor is connected against overload, this device shall have a breaking capacity that is in compliance with the prospective short circuit current of the power supply.