Astronomical Time Switch Dealers (20 products available)

• Display: 16 x 2 backlit LCD display panel.
• Keyboard: 5 x 1 Tactile keypad
• Relay Output: 20 Amps@ 240 VAC, resistive load.
• RTC Clock: Highly Stable & Accurate TCXO based Real Time Chip
• Timing Accuracy: Better than 3/4 seconds per month
• Memory Backup: Lithium Cell CR2032 for Real Time Clock chip.
• Manual Operation: Through Keypad On Front Panel.
• Temperature: Operating 0 – 50 deg C. Storage : 70 deg C
• Enclosure & Mounting: Metallic, Wall Mounting.
• Dimensions: 160(L) x 110(W) x80(H) mm ( Can change for newer designs without advance notice)
• Input: 230/240 VAC, 50 Hz.
• Taxes: GST 18 % Extra
• Warranty: 1 year. ( Not on-site)

• Battery life -: up to 3 years.
• Power voltage: AC 230 V.

Astronomical time switch Timer with an astronomical program to control the lighting without using a light sensor.Two-channel design, where each channel is programmable independently of the other. By entering the geographic coordinates, the lighting can be switched onoff by sunrise and sunset. During programming, 120 minutes may be added to the time of sunrise and sunset.

• Features: Model Available for both 1 phase & 3 phase supply

Micro Controller based Digital Technology, Automatic ON OFF time as per SUNRISE & SUNSET, No need to set ONOFF time, Display of real time clock,LED display for unit ON,Engineering grade plastic Enclosure.

• Display Backlight: Yes
• Rated Current: Standard
• Minimum Switching Time: Standard
• Power/Voltage: 24- 240 VAC
• Operating Temperature: -0 to 100 Degree C
• Brand: Gelco
• Current: 30 A
• Frequency: 50 Hz

• Phase: Single
• Usage/Application: Industrial
• Brand: Astro Pro
• Display: Digital
• Voltage: 240 VAC
• Power Consumption: 6 VA
• Frequency: 50 Hz
• Body Material: ABS
• Number of Operating Mode: 5
• Weight: 110 g
• Dimension: 36 x 90 x 65 mm
• Degree of Protection: IP 20
• Humidity: 95%
• Operating Temperature: -15 to 55 Degree Celsius
• Storage Temperature: -20 to 70 Degree Celsius
• Features: LCD Display with Green back light, Precise time programming for Astro / Daily /Weekly / Pulse / Cyclic switching, Latitude / Longitude Database for 45 Countries and 280 cities

lighting automation system, SIGNAL TRANSDUCERS, SWITCHED MODE POWER

• size: 35mm size

Astronomical time switch in 35mm size, Latitude Longitude precise to the minute with time zone,Sunrise Sunset or Twilight rise set trigger modes,Ease of programming & navigation,DST offset OFF hours weekly OFF features,Ideal for outdoor & street lighting application.

Specifications Load is turned On/OFF, according to the Sunrise/Sunset timings of the location, for 365 days of the year A True Nature Switch, in real sense. An ultimate product for Energy Conservation. Load is turned On/OFF, according to the Sunrise/Sunset timings of the location, for 365 days of the year.  No need of maintenance, as in photo sensor based or infrared sensor based devices. No need to adjust time in 15/20 days as in time switches. A True Nature Switch, for complete unmanned operation Optional Manual Override This switch is an ideal time switch for switching on street lights, high mast lights, compound lights in housing societies, advertisement hoarding lights, sign board lights at sunset time & switching off at sunrise time without any light sensor. Twilight Option is also available and adjustable between 0-60 mins. Lights are activated when needed, hence : - reduces electricity consumption, - enhances luminaries' life. Multiple Circuits can be controlled to reduce load in late night.(available in Model ESO110 series Energy Saver) An ideal Energy Saver for Municipal and City Corporations for street lights, Industries, Housing Societies, etc. SAVES up to 30% Electricity Daily.

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