DAILY TIMER SWITCH 1IO 0022

Description

The 1IO 0022 Daily Timer Switch is an electromechanical time control device designed for automatic switching of electrical loads on a 24-hour cycle. It uses mechanical tappets (pins) to set ON/OFF timing intervals and is widely used for lighting systems, pumps, fans, signage, and general automation control in residential, commercial, and industrial installations.

It includes a built-in power reserve battery that maintains time settings during a power failure, ensuring reliable and continuous operation.

Key Features

• Electromechanical 24-hour daily timer switch
• Model: 1IO 0022
• Mechanical tappet (pin) programming system
• Up to 48 ON/OFF switching programs per day
• Minimum switching interval: 30 minutes
• 16A contact rating for electrical load control
• 230V AC operation (50/60 Hz)
• Built-in rechargeable battery with up to 150 hours of power reserve
• Manual override: ON / OFF / AUTO (timer mode)
• DIN rail/panel mounting design (2 module width)
• High reliability for continuous daily operation
• Suitable for lighting, pumps, HVAC, and automation systems

Specifications

• Product Type: Daily Mechanical Time Switch
• Model: 1IO 0022
• Operating Voltage: 230V AC, 50/60 Hz
• Contact Rating: 16(2)A / 250V AC
• Switching Program Capacity: Up to 48 ON/OFF cycles per day
• Minimum Switching Time: 30 minutes
• Power Reserve: Up to 150 hours (rechargeable NiCd/NiMH battery)
• Mounting Type: DIN rail/panel mounting (2 DIN modules)
• Output Type: Mechanical relay contact
• Terminal Type: Screw terminals
• Wire Capacity: Up to 4 mm²
• Protection Class: IP20 (higher with cover depending on installation)
• Operating Temperature: -10°C to +50°C
• Housing Material: Thermoplastic
• Application: Street lighting, industrial lighting, pumps, ventilation systems, general load scheduling