Brand model
BENTIY + 3500/15 127610 – 01

Product Description:

Provides AC power for other 3,500 modules in the cabinet.
Accepts a wide range of input voltages (85-264 VAC) and converts them to the voltage required for a 3500 module (24 VDC, ±15 VDC).
Specifications:

Size :7.5″ x 5.25″ x 1.25″
Weight :1.5 pounds