The DT2500… Intrinsically Safe Output Power Supplies provide IS power for devices operate in zone 1 potentially explosive area. The EEx classification of the power supplies is: II (2)G [Ex ib Gb] IIC or II (2)G [Ex ib Gb] IIB.
A front panel potentiometer makes possible to adjust the output voltage within the ranges are shown in the above table located.
The units adapt flexibly to the user’s needs (IIC, IIB gas mixture, and the Ci, Li parameters of the powered devices).