DAB ESYLINK Kit for Wiring Floats and Alarms to an ESYBOX
This kit packages DAB's e.sylink module with everything needed to mount and power it in a panel. The module talks to the pump over an IEEE 802.15.4 radio link using DAB's own protocol. It runs on 24 V DC from the supplied feeder, drawing between 55 and 150 mA. There are 4 optoisolated digital inputs that accept AC or DC signals up to 36 V. Each input can be assigned to a float switch, an auxiliary set point, system disable and fault reset, or low-pressure detection. Two volt-free relay outputs, rated 24 V and 5 A resistive, signal an active alarm or a running motor. A separate connector accepts a remote auxiliary pressure sensor. The module measures about 105 x 94 x 60 mm, fills 6 DIN modules and weighs roughly 200 g. Its housing is rated IP20, so it belongs indoors in a dry panel. The kit adds an 8-DIN electrical box, the feeder, a USB cable and three cable clamps.
Using a Wireless Pump Interface in an Irrigation Room
Most growers fit this kit when an ESYBOX needs to answer to something other than line pressure. A float in the supply tank can stop the pump before it draws air. An auxiliary set point lets an input switch the booster to a second pressure, such as a lower value for a flush cycle. The disable input can tie the pump to a master shutoff or a leak sensor. On the output side, an alarm relay can drive a strobe, a dialer or a controller input. The motor-running relay gives a building system a simple run signal. The ESYBOX must run firmware 4.xx or later to pair with the module. Pump firmware updates also pass wirelessly through the e.sylink, with the module placed close to the pump. Keep the panel within 32 to 122°F and away from spray or condensation. Inputs and outputs are assigned from the ESYBOX menu once the two devices are paired.
Key Features
- Wireless link to ESYBOX: An 802.15.4 radio connection means no control cable runs between the panel and the pump.
- Four assignable inputs: Map float switches, a second set point, disable and reset, or low-pressure detection.
- Two volt-free relays: Signal an active alarm or motor running status to beacons, dialers or controllers.
- Auxiliary sensor port: Connect a remote pressure sensor for tighter control at the far end of the line.
- Complete panel kit: Includes the module, 8-DIN box, 24 V DC feeder, USB cable and three cable clamps.
Technical Specifications
| Specification | Value |
|---|---|
| Part number | 60164735 |
| Compatible pumps | DAB ESYBOX (firmware 4.xx or later) |
| Wireless | IEEE 802.15.4, DAB proprietary protocol |
| Power supply | 24 V DC +/-20%, 55-150 mA (feeder included) |
| Digital inputs | 4, optoisolated, AC or DC, 36 V max |
| Input functions | Float switch, auxiliary set point, system disable and fault reset, low-pressure detection |
| Relay outputs | 2 NO volt-free, 24 V max, 5 A resistive / 2.5 A inductive |
| Output functions | Active alarm, motor running |
| Pressure sensor input | 1 remote auxiliary sensor |
| Module dimensions | 105 x 94 x 60 mm (6 DIN modules) |
| Module weight | 200 g |
| Protection rating | IP20, indoor use |
| Operating temperature | 32-122°F (0-50°C) |
| Kit contents | e.sylink module, 8-DIN electrical box, feeder, USB cable, 3 cable clamps |