TK-415 Sequential-Combination Timer is a microprocessor-based programmable device designed for switching up to 15 loads at predefined times either sequentially (sequential mode) or in specific combinations (combination mode).

Key Features of TK-415:

• Microprocessor Control: Ensures precise and efficient operation
• Mode Switching: Simple switching between sequential and combination timer modes
• 7-Segment Display: Provides clear and concise status indications
• Cascading Capability: Enables connection of multiple devices to expand the total number of channels
• State Retention: Saves the device state during power outages and resumes the program from the point of interruption
• Control Inputs: Allows for external management of timer start and pause functions
• Quick Reset: Enables easy resetting of all settings
• Settings Duplication: Facilitates copying of configurations
• Single or Cyclical Operation: The program can be executed once or repeated cyclically
• PC Connectivity: Features an RS-232 interface for connection to a computer