The GARDENA Irrigation Valves 9 V feature the following technology:
They are bistable solenoid valves.
Coil resistance: approx. 33 ohms.
Opening pulse: positive, 9 V, + 300 mA, 250 ms.
Closing pulse: negative, 9 V, - 50 mA, 62.5 ms.
The valve is not frost-proof and so must be removed and stored in a frost-proof place before the frost season.
Irrigation Valve 9 V (1251)
Articles in this section
- How many irrigation cycles can I set daily using the Watering Control systems?
- Can I shut off the pop-up sprinklers?
- Is the Micro-Drip-System suitable for hard water?
- Can I also water manually using the auto Water Distributor?
- Are the 4-channel distributors frost-proof?
- What does the lock symbol in My garden planner do?
- Sprinklers are not connected in My garden planner; what can I do?
- How can I change the spring direction/sector of the sprinkler in My garden planner?
- How can I lock areas drawn in My garden planner so that they cannot be changed?
- How can I move the garden in My garden planner?