TIME SWITCH 1IO 7081

Description

The 1IO 7081 Time Switch is a digital weekly programmable timer designed for automatic control of electrical loads such as lighting, pumps, HVAC systems, and industrial equipment. It allows precise scheduling of ON/OFF operations on a daily and weekly basis, making it suitable for energy-saving automation in residential, commercial, and industrial installations. The device features a digital display, a simple programming interface, and automatic daylight saving time adjustment.

Key Features

• Digital weekly programmable time switch
• Model: 1IO 7081
• 1-channel output for load control
• 24-hour and 7-day programming modes
• Up to 58 ON/OFF programs (groupable by days)
• Minimum switching interval: 1 second
• Automatic daylight saving (summer/winter) time change
• Manual override function (ON / OFF / AUTO mode)
• Backlit LCD for easy reading
• DIN rail (2-module) mounting design
• Built-in rechargeable battery for power backup (up to ~4–6 years reserve life depending on version)
• High switching capacity for industrial loads
• Screw terminal connections for secure wiring

Specifications

• Product Type: Digital Weekly Time Switch
• Model: 1IO 7081
• Supply Voltage: 230V AC, 50/60 Hz
• Output Contact: 1 changeover contact (potential-free)
• Contact Rating: 16(2)A / 250V AC
• Maximum Switching Power: up to 3500 VA
• Programming Capacity: Up to 58 ON/OFF cycles (grouped by days)
• Minimum Switching Time: 1 second
• Display: Backlit LCD
• Power Reserve: Up to 4–6 years (replaceable lithium battery CR2032 / internal reserve depending on version)
• Accuracy: ±0.5 seconds/day
• Mounting Type: DIN rail (2 modules wide)
• Terminal Type: Screw terminals (up to 6 mm²)
• Protection Class: IP20 / IP40 (panel dependent)
• Operating Temperature: 0°C to +50°C
• Housing Material: Thermoplastic (RAL 7035 grey)
• Application: Lighting control, pumps, HVAC systems, industrial automation, scheduling of electrical loads