Sangamo Q554.2 Single Pole Single Throw 24 Hour Round Pattern Timeswitch With 2 On + 2 Off Operation, Battery Reserve, 3 Pin Base & Day Omit ON 20A

24-Hour Round Pattern Timeswitch – SPST, 2 On / 2 Off Daily, Battery Reserve, 3-Pin Base, Day Omit, 20A

This general-purpose 24-hour timeswitch offers dependable daily automation for heating, ventilation, and equipment control. With two ON and two OFF settings per day, a manual override, and a day omission feature, it provides flexible scheduling while maintaining robust performance in a compact, surface-mounted design.

• Daily 24-Hour Programming: Two ON and two OFF operations per day repeat every 24 hours – ideal for consistent scheduling.
• Manual Dial Operation: Simple setup using mechanical levers on the dial for fast and intuitive adjustment.
• Day Omission Feature: Allows you to skip switching on selected days by omitting the ON operation – great for weekend or non-use days.
• Battery Reserve: Up to 100 hours of power reserve after full 300-hour charge ensures programming is maintained during outages.
• Manual Override Button: Easily toggle the timer between ON and OFF without interrupting the programmed cycle.
• Durable Surface Mounting: Fitted with a standard 3-pin base for reliable and secure installation.
• Ideal for Heating & Ventilation: Suited for use in general heating, HVAC, and lighting systems where repeat daily timing is required.

Technical Specification

• Switch Type: SPST (Single Pole, Single Throw)
• Operation: 2 ON + 2 OFF per day
• Programming: 24-hour dial
• Current Rating: 20A resistive
• Voltage: 230V, 50/60Hz AC
• Mounting: Surface mounted
• Base Type: 3-pin
• Battery Reserve: 100 hours (after 300-hour charge)
• Override: Manual ON/OFF toggle
• Day Omission: Yes (omits ON operation)
• Cable Capacity: Up to 6.0mm²
• Timing Accuracy: ±5 minutes per year
• Setting Accuracy: ±3 minutes
• Dial Calibration: 15-minute intervals
• Power Consumption: 0.6W at 230V
• Ambient Temperature: 0°C to 50°C continuous
• Protection: Class 1 (must be earthed), protected against live parts, dust only – no special moisture protection
• Approval: BEAB Approved
• Dimensions: H 136mm x W 105.7mm x Projection 82mm (Total Height: 146.5mm)

✅ Automate your heating or equipment control reliably with this mechanical round pattern timer – durable, easy to set, and ideal for daily switching routines!