The 2905628 is a 4-way power supply doubler designed for signal isolation and duplication in control systems. It processes a single 0(4)-20 mA input signal to provide two independent, galvanically isolated 0(4)-20 mA outputs. This HART-transparent device operates on a supply voltage from 9.6 V to 30 V DC and ensures high accuracy with a maximum transmission error of just 0.05%. Housed in a slim 6.2 mm wide enclosure, it is rated for a wide operating temperature range of -40°C to 70°C. The 2905628 is suitable for use in both isolator and repeater power supply modes with active or passive analog input cards, making it a versatile solution for process automation.