Siemens 3TX7123-5DF03 Plug-In Relay 15Amp Coil 110VDC

Siemens 3TX7123-5DF03 is a plug-in industrial control relay designed for switching and control applications, featuring a high-capacity contact rating and a 110 V DC coil, suitable for automation and panel control systems. Manufacturer: Siemens AG Country of manufacture: China Model: 3TX7123-5DF03 Product type: Plug-in relay Coil voltage: 110 V DC Contact configuration: DPDT (2 changeover contacts typical for this series) Rated switching current: 15 A Rated switching voltage: Up to 250 V AC Contact material: Silver alloy contacts for durability Mechanical life: Approx. 10 million operations Electrical life: Approx. 100,000 operations (load dependent) Operate time: Fast response (typical <20 ms) Release time: Fast release (typical <20 ms) Mounting type: Plug-in base socket mount Connection type: Pin terminals for relay socket Enclosure type: Transparent protective housing Indicator: Mechanical indicator flag visible inside housing Protection rating: IP40 (relay body) Operating temperature range: Approx. -25 °C to +55 °C Storage temperature range: Approx. -40 °C to +70 °C Insulation voltage (Ui): Up to 500 V Impulse withstand voltage (Uimp): Approx. 4 kV Standards: IEC industrial relay standards Applications: Control panels, automation systems, motor control circuits, switching applications Features: High current capacity, transparent housing for visual inspection, reliable switching performance, easy replacement via plug-in design 8 PIN