Sangamo S255.2.171 Standard Dial RPTS S255 Time Switch

£185.90 £154.92
SKU
S255.2.171
4-pin, 20amp, standard time switch. Round Pattern (RPTS) Standard time switches are robust, 20amp switches that are ideal for the switching of heating and lighting applications- up to two times a day.

Sangamo S255.2.171 Standard Dial RPTS S255 Time Switch

  • S255 - 24 hour quartz controlled without battery reserve, 4 pin base.
  • .2 - Up to two ON and two OFF operations per day.
  • .171 - Standard Customisation.
  • 4-pin, 20amp, standard time switch. Round Pattern (RPTS) Standard time switches are robust, 20amp switches that are ideal for the switching of heating and lighting applications- up to two times a day.
  • The S255 has a 4-pin base which means it has independant motor connections which enable a different switching circuit voltage from the voltage powering the time switch.
  • The day omit feature means you can skip any day of the week if necessary.
  • There is also a manual override button for your convenience.
  • The S255 is a fit-and-forget time clock.

The 24 hour programming cycle performs the same sequence of switching operations on each day and can be quickly and easily set using the small manual levers on the dial.

A “day omission” device allows you to select any number of days in the week on which the switching cycle can be disabled.

A general purpose timeswitch for heating, ventilation and equipment control applications.

Specification

Programming 24 hour programme with 2 ON and 2 OFF operations per day
Display 24 hour dial
Mounting Surface mounting
Current Rating SPST: 20amp resistive
Supply 230V, 50/60 Hz a.c.
Base Type 4 Pin
Reserve none
Day Omission Yes (omits the “ON” operation)
Temp Override Facility
(Manual Button)
Advance to “OFF”, when program “ON” and will remain “OFF” unit next “ON” operation and vice versa
Cable Size 6.0mm²
Timing Accuracy 5 mins/year
Power Consumption 0.6W at 230V
Ambient Temperature Range Designed to operate over a temperature range of 0°C to 50°C 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 Height (wall mounted) 136mm, width 105.7mm, projection 82mm, (Total height 146.5mm)
More Information
SKU S255.2.171
Manufacturer Sangamo
Timer 24 hour timer
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