The Phoenix Contact 1157868 is an Ex i-Solenoid Driver designed for controlling Ex i solenoid valves in hazardous Ex areas. This solenoid driver offers a no-load voltage of 20 V DC and a current limitation of 25 mA, ensuring reliable operation in explosive environments. As part of the MINI Analog Pro family, it provides explosion protection and functional safety in a compact design, making it ideal for applications requiring stringent safety standards. Optimize your industrial automation systems with Phoenix Contact's robust and efficient solenoid driver solutions.