Showing posts with label Timer定时器. Show all posts
Showing posts with label Timer定时器. Show all posts

Irrigation Timer

TM03   FARBEN IRRIGATION TIMER


Components
1. Water tap connection
2. Union nut
3. LCD dsiplay
4. Control key
5. Battery compartment
6. Hose connection
7. Screw cover

Technical data
Water connection:
21mm tap with 26.5mm thread
Hose connection:
13mm (1/2”) – suitable for all known plug-in systems
Water pressures:
Max. 10 bar/150 PSI
Water temperature:
Max. 40 degree Celsius
Irrigation medium:
Clear fresh water
Batteries:
2 x 1.5V Mignon AM/L 26

This irrigation computer must be used only for the control of irrigation systems in the domestic sector.


Connecting to the water tap
  • For connection you need a water tap with a 26.5mm thread.
  • Unscrew the union nut (2) to enable the water tap connection (1) to move freely.
  • Screw irrigation computer firmly onto the water tap by the tap connection. Turnthe appliance so that the control panel can be seen easily.
  • Screw union nut up tight.
  • Connect hose to hose connection (6).
Screw connection up by hand . Do not use a wrench.
Always keep screw cover (7) closed to prevent dirt from entering and incorrect operation.

DC TIMER

TM02   DC TIMER FOR SOLAR PANEL

Features:
  • Micro-controller & CMOS quartz.
  • Digital time switch for 7 days – 24 hour.
  • With 8 on/off programs up to 56 on/off setting for daily and weekly.
  • Manual button for temporary override.
  • Led on/off indicate.
  • Accurate to the minute control.


Specification:
Voltage
100/130VAC or 220/250VAC
Frequency
50/60Hz
Current 16(8) amps
250VAC
Voltage
6,9,12,24V DC/AC
Rating
30VDC/16A
Power Consumption
3VA
Back Up Battery
3 VDC lithium button cell
Operation Temperature
0 ˚C ~ 55 ˚C

Digital Timer

TM01   DIGITAL TIMER

- Quality Assured Digital Timer
-Built in 20 timeron/off per day, 140 on/off  per week
-Min setting time: 1 min, Max. setting time:7 days
-Maintain time accuracy after long period
-Built in REchargeble Ni-Mh battery, reserving data for 2 years once power off