VEGATRENN 149A Power Supply unit

VEGATRENN 149A is designed for use in industrial Ex-environments. The power divider is designed for intrinsically safe power supply of explosion-proof sensors 4 ... 20 mA/HART. The device provides galvanic isolation between the current circuit of the sensor and the current circuit of signal generation, thereby safely separating explosive and non-explosive zones. VEGATRENN 149A can be used to power 4 ... 20 mA sensors also not in Ex-conditions.

Features

• Applicable for any 4 ... 20 mA/HART sensors
• The ability to transmit a HART® signal
• Operating voltage 20 ... 253 V AC/DC
• Mounting on a carrier rail