Harmony Relay. Pre-assembled and ready-for-use RXG interface relay consisting of relay, socket, protection module, mounting bracket and labelling plate. Number of contacts: 1, version: relay changeover, contact load capacity: 10 A, coil control voltage: 24 V DC. Mechanical position indicator: yes, LED indicator: yes. Test button for testing contacts: no, test lever for permanent switching for test purposes: no. Socket with screw terminals in separate arrangements for mounting on a DIN rail or screwing to a mounting plate. Protection module: diode. Plastic mounting bracket for fixing and easy removal of the relay. Labelling plate for identification. All components are assembled ready-for-use, and the pre-assembled relay can be used immediately.