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Control & AutomationControl Relays
Shiva Amvaj Two-Relay Astronomical Clock needs no light reception; with a microprocessor program it can accurately detect sunrise and sunset on any day of the year and control the lighting system with two outputs. The astronomical clock has no eye sensor and can be installed in any indoor location.
The device's two output relays are independent of each other, and the delay or advance settings for on and off times are set separately for each.
Product Models
Code:
12JN4
Weight:
140 gr
Dimensions:
36*90*65 mm
IP:
30
Supply Voltage:
۱۶۵-۲۶۰ VAC, 50-60 Hz
Trip on / Cut-off for:
افزایش ولتاژ: 255 ولت، کاهش ولتاژ: 170 ولت
Operating Conditions:
دما: ۶۵+..۲۰– درجه سانتی گراد و رطوبت : ۷۰درصد
Output:
دو عدد رله ۱۰A
Features of Shiva Amvaj Two-Relay Astronomical Clock N Series
Microprocessor system to calculate sunrise and sunset times based on latitude and longitude
Protection against voltage rise and drop
Retains time and all settings during input power loss (5 years)
Display of 2 independent output relays
Adjustable timer to switch off the outputs from 1 to 12 hours after sunset, separately for each output
Adjustable off time (in hours and minutes) separately for each output
Delay or advance of output on and off times up to ±120 relative to sunrise and sunset
Replaceable lithium battery with 5-year life
