Siemens SIMATIC PM 1507 24V/3A PSU

AC or DC input voltage: AC
AC or DC output voltage: DC
Input voltage minimum: 85V AC
Input voltage maximum: 132V AC
Output voltage minimum: 24V DC
Output voltage maximum: 24V DC
Output current: 3A
Rated power: 72W
Number of outputs: 1
Electrical phases: 1
Range: SIMATIC design
Dimensions: 147 x 50 x 129mm
Width: 50mm
Ripple and noise voltage: 150 mV Pk-Pk

CE, cULus, CB, FM, ATEX, cULus Class I Div 2, IECEx, GL, ABS, BV, DNV. The design and functionality of the SIMATIC PM 1507 single-phase load power supply (PM = Power Module) with automatic range selection for the input voltage make it an optimal addition to the SIMATIC S7-1500 PLC. The PM 70 W and PM 190 W load power supply modules are designed for 120/230 V AC supply input and output circuits (load circuits) as well as sensors and actuators.

Connection to all 1-phase mains (120 V AC / 230 V AC) is achieved through automatic switching. Short-term mains buffering allows for an output voltage of 24 V DC limited to a maximum of 28 V DC, preventing damage to 24 V consumers if the input voltage is too high. There is a 50% "extra power" feature for 5 seconds per minute to compensate for short-term overloads, such as when switching on 24 V loads.

Parallel connection of two load power supplies is possible for improved performance. Rated input voltage is 120/230 V AC, 50/60 Hz with automatic voltage range switching. Rated output current is 3 A or 8 A, with output power rated at 70 W or 190 W. Power failure buffering is also included.