Need to run irrigation valves over a considerable distance? Then the Heron 2-Wire AC Controller may be just right for the job.
Designed as a decoder based system, utilising 2-core 2.5mm cable (std) over long distances.
Features and Benefits
- Run valves over a considerable distance (up to 5km - cable type dependant)
- Decoder based system, with each valve "coded" according to decoder
- No limitations according to topography
- Available in 40 & 240 output versions
- Additional cable drivers can be added (extra cable runs) to allow application of up to 640 valves
- Compatible with 24VAC valves
- Additional valves can be added to cable at any time by simply connecting with decoder unit
- Valves can be individually named
- Additional inputs can be added, such as digital inputs, flow meters or switched inputs
- Tolerant to poor cable and earth leakages
- Simple to install
- User friendly programming
Capabilities
- Up to 60 independent irrigation programmes
- Run up to 16 valves in parallel as standard
- 64 automatic starts
- Valve times from 2 second to 10 hours
- Valves can be added together to form valve groups
- Valves can be set to run on time or volume basis (requires pulse flow meter)
- Manual start of irrigation valves, programmes or multiple programmes
- Irrigation programmes can be integrated with light, rain, humidity and temperature sensors
- Valves can be individually named for ease of identification at control point
- Up to 10 remote inputs