These compact  & light weight industrial DIN rail switchmode power supplies features full temperature, voltage and current  overload protection.  They have a built-in EMI filter, a power on LED and operate from 85 ~ 264VAC to provide either 12 Volts DC @ 3.5A or 24 Volts DC @2.0Amps.  Input and output connections are via a 7.5mm pitch terminal block. Two models are available and both have TUV, UL508 &  EN60950 saftey approvals. 

Specifications:

MP-3190
Output Voltage: 12 Volt DC (Adjustable ±10% )
Ripple & Noise: 200mV
Output Current: 3.5A
Efficiency: 77%
Input Voltage: 85 ~ 265VAC, 120 ~ 370VDC
Input frequency: 47 ~ 440Hz
Cold Start Inrush Current:  60A @ 230V
DIN Rail Compatibility: TS35/7.5 or 15, 45W 5VDC

For 24V Version see MP3192