KSR Kubler NC1 D-6931 Electronic Monitoring Relay 110V 3Amp

The device in your pictures is a KSR Kübler NC1 electronic monitoring relay. It is designed for monitoring, switching, and control functions in automation systems, particularly for signal conditioning and protective relay applications. KSR Kübler NC1 Monitoring Relay This is an electronic relay module used in automation and safety circuits. It can be used for signal monitoring, control switching, or as an auxiliary relay in industrial systems. Technical Specifications Product type: Electronic Monitoring Relay Manufacturer: KSR Kübler Elektronik GmbH Model: NC1 Part number: 7NC1 Supply voltage: 110 V AC (as marked on the side label) Input signal: Configurable (depending on monitored parameter, e.g. resistance, temperature, probe sensor) Output: Relay contact (potential-free changeover) Contact rating: 3 A at 110 V AC (resistive load) Terminals: 12 screw-type terminals (numbered 1–12 on the front for easy wiring) Mounting: DIN rail or panel mounting housing Standards: VDE / IEC compliant Housing: Rectangular plastic module, grey color, labeled on both sides Applications: Monitoring resistance or probe sensors Liquid level detection Process automation interlocks Protective relay for control systems Country of manufacture: Germany Please review pictures carefully and let us know if you have any questions!