Page 219 - 2020DM-1210

Central Heating Programmer ( Time switch)

1~3 Channel

TH-0476 240 Vac-operate----1channel/2 channels/3 channels
TH-0476-3 24 Vac-operate----1channel/2channels/3chanels

Features: 1. Operate power: a. 200 ~ 240 Vac 50/60HZ (TH-0476)
b. 22 ~ 30 Vac 50/60HZ (TH-0476-3)
2. Output format: Voltage-free contact, Ra�ng 250 Vac 3(1
3. Circuitry power consump�on : 8VA /250 Vac
4. Programming format :
a.7D/5+2D/Daily(24H) programming format, selectable to users.
b.3 On/Off programs per day in each channel and is adjustable to users.
5. Clock format: 24 Hour or 12H (AM/PM) by default.
6. Each channel independently programmable.
7. Programming override:
a) BOOST func�on: Manually extending programmer’
opera�on for 1 to 3 hours
b) ADV func�on: Reverse On/Off output status, un�l ne
opposite setpoint.
c) HOLIDAY: Pre- scheduled to set programmer’s
opera�on to the longest 60 days in advance
8. Programming resolu�on: 10 minutes
9. Backlight: Blue, 10-seconds Auto or Constant ON is
selectable to users default constant ON.
10. Daylight saving : Dura�on spans from the year A.C. 2005 t
2099. Default upon produc�on, not selectable to users.
11. Non-vola�le memory(EEPROM) for retaining the Programming
12. Lithium 3V CR 2032 for keep real �me clock.
13. For use in Pumped/Gravity system is selectable to users.
14. Dimension: 160.8 W x 100 L x 32.5 H mm.
15. Transparent P.C, terminal covers included on the Wiring
plate to prevent the main from accidentally being touched.
16. Translucent so� keys allows LED projects through them t
provide easy- opera�ng in dim surroundings.

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