Muller Digital SC DIN Rail Time Switch, 2-Channel, 115V AC, 100 Memory Spaces, Bluetooth SC 28.21 PRO4 115V 50-60HZ

Muller SC 28.21 PRO4 115V 50-60HZ Digital DIN Rail Time Switch is a high-performance automation component designed for industrial and commercial process control applications. This device supports precise time management with 2 channels and 100 programmable memory spaces, perfect for controlling lighting, motors, pumps, and machinery on DIN rails.

Operating at 115V AC, it offers a robust power supply configuration compatible with common industrial electrical systems. The time switch integrates Bluetooth connectivity enabling programming from PC or smartphones via dedicated apps (iOS, Android, and Windows), which can be used even when the device is disconnected from supply power.

Its exchangeable CR 2032 battery ensures a long battery life of up to 10 years, providing reliable backup and continuity of data storage. The device complies with stringent standards such as ISO 15693, RoHS, and DIN EN 60730-1 and -2-7, guaranteeing safety and performance in various environments.

This DIN rail mounted switch has a compact form factor with height and depth measurements of 90 mm and 63 mm respectively. It supports a variety of programming modes including daily, weekly, and yearly schedules, with advanced features like cycle, random functions, permanent by date/time, holiday function, and manual override, offering extensive flexibility for applications in lighting control, HVAC regulation, presence simulation, and industrial automation.

The product is ideal for installation in private and industrial lighting systems, shop windows, air conditioning regulation, motor and pump control, and machinery management. It suits use cases across industrial plants, commercial buildings, and automated production lines where precise and programmable time control is essential.

Operates at a maximum supply voltage of 115V AC for efficient power usage. Equipped with 2 independent channels allowing multiple controls. Features 100 memory spaces for versatile programming and scheduling. Programmable via PC or Smartphone with Bluetooth connectivity and free app support.

Includes exchangeable CR 2032 battery with a 10-year life reserve ensuring reliability. Complies with ISO 15693, RoHS, and DIN EN 60730 standards for safety and performance. Height of 90 mm and depth of 63 mm enable compact DIN rail mounting.

Supports daily, weekly, and yearly programs with cycle and random functions. Allows manual override, permanent modes, and holiday functions for flexible operation.

Explore more Muller digital Time Switches and automation products to enhance industrial process control efficiency and reliability. Browse the Electronics & Electricals category for advanced automation systems at EnvMart.