SZRM2 Multi Functional Timer

Product Overview

Based on ATST Electric’s core concept of “Precise Control, Safe and Reliable”, SZRM2 Multi Functional Timer provides an efficient solution for applications requiring accurate time sequence control and automatic switching management.​

The product integrates multiple timing functions into one compact control device, allowing engineers to configure different operating modes according to actual system requirements. It can achieve functions such as delayed switching, interval operation, cyclic timing and sequential control, reducing the complexity of traditional control circuits.​

Compared with single-function timing devices, SZRM2 offers greater flexibility and adaptability for modern automation systems. Its reliable relay output and compact modular design make it easy to install in control cabinets, distribution panels and industrial automation equipment.​

SZRM2 is widely used in manufacturing equipment, motor control systems, building automation, HVAC systems and other electrical applications that require precise and repeatable time control.​

Main Features

1. Multifunctional timing modes: Provides multiple timing functions to meet different automation control requirements, including delay, interval and cyclic operation.​

2. Precise time control: Enables accurate timing adjustment to improve equipment operation consistency and system reliability.​

3. Flexible application design: One timer can replace multiple traditional timing components, helping simplify electrical control solutions.​

4. Reliable relay switching: Provides stable switching performance for frequent control operations in industrial environments.​

5. Compact modular structure: Space-saving design allows easy installation inside electrical cabinets and automation control panels.​

6. Simple setting and adjustment: User-friendly operation helps engineers complete parameter configuration and system commissioning efficiently.​

7. Stable continuous operation: Designed for long-term use in industrial and commercial electrical control applications.​

8. Wide compatibility: Suitable for integration with motors, pumps, fans, lighting systems and other electrical equipment.​

Application Scenarios

1. Industrial automation equipment: Used for production line control, machine sequencing, automatic process management and equipment coordination.​

2. Motor control systems: Suitable for delayed start, delayed stop, cyclic operation and sequential control of motors, pumps and fans.​

3. HVAC and ventilation systems: Applied in air conditioning equipment, exhaust fans, cooling systems and ventilation control applications.​

4. Electrical control cabinets: Installed in automation panels and distribution cabinets to provide flexible timing logic control.​

5. Manufacturing machinery: Suitable for packaging machines, processing equipment, conveyors and auxiliary production systems.​

6. Lighting automation systems: Used for delayed lighting control, energy-saving operation and scheduled switching applications.​

7. Building automation projects: Applied in access control systems, security equipment and facility management systems requiring accurate timing control.

Technical Date

Wiring Diagram



Dimensions