Input: 24VDC. Output: Fixed output voltage. Output voltage: 12VDC. Dimensions: 250x120x36mm. Rated Current: 8000mA (20A max 2min). RoHS: yes. Weight: 0.75kg. Power: 240W. Function: DC/DC adapter. Various: reducer. Connector: screw terminal block, 4 poles. Spec info: input voltage 20...30 VDC, output voltage adjustable up to 13.5V