R911329424 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Operational Efficiency: Improvement of industrial production Requirement: Connection to a compatible power supply unit Input Power: 7.5 watts Leakage Current: 3.5 milliamperes Safety Features: Securely grounded before switching on Power Supply: 24-volt voltage supply Accessory Standards: Must meet international standards