AS-i module ASI-4DI3DO-M12X2-5POL-Z enables the connection of 4 sensors and 3 actuators, with M12 connection technology. ATEX category Gas=II 3G, Explosion ignition protection type Gas=Ex nA IIC T4 X Gc, ATEX category Dust=II 3D, Explosion ignition protection type Dust=Ex tc IIIC T115?C X Dc IP67, Explosion-proof ambient temperature=-5?C <= Ta <= +50?C