Sangamo Q553-13-11 Round Pattern Timeswitches – Shop4 Electrical

Description

Gives one ON and one OFF operation per day. The ON operation always tracks SUNSET while the OFF operation can be made either to track SUNRISE, or to occur at a fixed time between 8:30pm and 1:00am.

The Solar Time Switches are ideal for applications which require control linked to sunset and sunrise times. Popular applications for solar time switches include street, stairwell and security lighting.

Cost Savings: Once set, the switches track SUNSET and SUNRISE throughout the year, without the need to sense light levels. This avoids the installation and maintenance problems associated with photosensing devices and means they can be left to operate unattended for years.

Specification:
Programming: 24 hour programme with 2 ON and 2 OFF operations per day
Display: Solar dial
Mounting: Surface mounting
Current Rating: SPST: 20amp resistive
Supply: 230V, 50/60 Hz a.c.
Base Type: 4 Pin
Reserve: 100 hrs (providing battery has been charged for 300 hrs)
Day Omission: None
Temp Override Facility (Manual Button): Advance to OFF, when program ON and will remain OFF unit next ON operation and vice versa
Cable Size: 6.0mm
Timing Accuracy: 5 mins/year
Power Consumption: 0.6W at 230V
Ambient Temperature Range: Designed to operate over a temperature range of 0C to 50C continuous
Live Parts Protection: This timer is totally protected by its enclosure
Dirt Protection: Normal domestic dust deposits only
Moisture Protection: Ordinary – has no special protection against moisture
Shock Protection: Class 1 (Product must be earthed)
Dial Calibration: 15 min divisions
Setting Accuracy: +/- 3 minutes
Period Between unlike Operations: 15 minutes minimum
Period Between like Operations: 1 3/4 hours minimum
BEAB Approval: Yes
Dimensions: H (wall mounted) 136mm, W 105.7mm, Proj. 82mm, (Total height 146.5mm)