Siemens 3UN2100-0AD7


The Siemens 3UN2100-0AD7 is a thermistor tripping unit designed for reliable overcurrent protection. This auto-resetting device features a monostable design with two indicator LEDs, making it easy to monitor status at a glance. It operates on a supply voltage of 42-48 VAC at 50/60 Hz and includes one normally open and one normally closed contact, providing versatile connection options. Distributed by BSP Automation, this unit is a dependable choice for enhancing safety and control in various industrial applications.
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