The TS3010DN NPN NO proximity switch electrochemical gas sensors combines a proximity switch with an electrochemical gas sensor in a single compact device. It provides an NPN normally open (NO) switching output, enabling straightforward integration with standard control systems and PLC inputs. This design supports automatic safety actions and process control when gas detection occurs, helping to protect personnel and equipment. Key benefits Integrated gas detection and switch output for safer, simpler control loops NPN normally open output for easy connection to common PLCs and automation controllers Electrochemical gas sensing technology delivers responsive, selective detection for the target gases Compact form factor designed for spaceconstrained installations and easy mounting Robust construction suitable for industrial environments with straightforward maintenance Key attributes Functionality: Proximity switch with an electrochemical gas sensor, delivering a switch signal when gas is detected Output: NPN normally open (NO) configuration for standard digital inputs Sensor technology: Electrochemical gas sensor integrated into the device Size and form: Compact design intended for easy installation in equipment and control panels Material and construction: Built for reliability in industrial applications (exact materials not specified here) Performance: Engineered for stable operation and reliable detection with a responsive switch output Compatibility: Designed to connect with standard automation systems and controller inputs via the NO output Calibration and maintenance: Periodic calibration recommended; sensor life and calibration intervals depend on exposure and operating conditions Applications and use cases Safety interlock and alarm integration in chemical plants or manufacturing lines: detects target gas presence and generates a switching signal to trigger alarms or safety interlocks. Process control and automatic ventilation: when gas concentration is detected beyond a set threshold, the TS3010DN output can initiate ventilation or shutdown sequences to maintain safe operating conditions. OEM equipment integration: can be incorporated into equipment housings or control interfaces to provide builtin gas sensing with a convenient switch signal for upstream controllers. What you get and how to use Model: TS3010DN Output: NPN normally open (NO) Sensor type: Electrochemical gas sensor integrated with proximity switch functionality Connection: Designed for easy interfacing with standard industrial controllers and PLC inputs via the NO output Setup guidance: Install according to the manufacturer's installation and wiring instructions; ensure correct wiring of the NO output to the controller input; follow calibration procedures as specified in the data sheet for reliable operation Notes For precise electrical parameters, supply voltage ranges, gas detection specifics, response times, and calibration intervals, refer to the official TS3010DN specification sheet Regular maintenance and sensor calibration are recommended to maintain accuracy and reliability over time The TS3010DN provides a professional, compact, and reliable solution that combines gas detection with a readily usable switch output, suitable for integration into a wide range of industrial safety and process control applications.