INTERFACER – AWSR. Adjustable water/Humidity sensitive relay control Board. 

The INTERFACER-AWSR board is designed to perform relay switching function based on water detection for valve shut-off. 

The board power from industrial industrial 24V AC or DC

If used properly, it will eliminate the need for expensive boards, which would otherwise be needed to carry out the same tasks.

The INTERFACER-AWSR is easy to install, setup and operate. If you want to do professional water detection and relay switching, The INTERFACER-ADR1 offers the features you need.

Mounted easily via four 0.125" mounting holes. or via two 0.125" mounting holes to our modified enclosure with din rail EID-1593LBK and EID-1427DIN (both sold separately).

Setting the board is simple Just follow these easy steps

1. Connect the Water sensitive sensor W7 or W9X to the input.

3. Connect your valve to the relay output.

3. Connect the board to 24VDC or 24VAC.

3. Connect your voltage or current signal to the input. Set the reference point until relay turns on (LED will light up).

4. Adjust the input signal to the desired trip out point. 

5. Adjust the span trimmer until the relay turns off. 

The board monitors the sensor and both the LED and the  relay will turn on upon water detection (or humidity of 93% or greater). 

The board is ideal when water detection shut-off valve is required i.e. circulating pumps, water cooling-tower, and more. 

Please drop us a line at HVAC@eidusa.com and let us know where you use this unique board. Or, of course, if you have any adjustments deemed important--and one of our engineers will be happy to help you achieve them.

Shown above in a standard configuration

Shown above custom with P&B  240V/12A rated relay (sold separately).

Mounting

Shown above wired to EID's W7 sensor mounted in black enclosure (sold separately).

Shown above wired to EID's W9X sensor adjustable sensitivity option (sold separately).

Shown above encapsulated in plastic enclosure (EID-1593 series enclosure) with din-rail-clip (optional). 

Note:

Plastic enclosure, wires and Din-Rail-clip are sold separately (for demonstration only).

INTERFACER-AWSR1 Features

• Sensitive settings via pot. (option)

• Input any EID's Water sensitive sensors W9.

• Power via 24V DC or AC industrial standards.

• Can be customized to accommodate your voltage or shut-off valve requirements.

• Relay on LED indicator

Specifications

• PCB material: FR4

• Input: W9X or W7 sensor, Input impedance >30M Ohms                                    

• Max power consumption: 1W                         

• Set point: 0-100%                        

• Storage temperature: 40 - 70   [F]                               

• Operating temperature: 32 - 140 [F] (0 to 60°C) @ 95% RH                             

• Low board DC voltage: 24 [V]                             

• Power source: 24VAC +/-5%, 50/60Hz, 1.7VA or 24VDC 1.4VA                                      

• Adjustment: Via 1 turn pot. (option)                                          

• Mounting: Four/or Two 0.125” holes                                            

• Manufactured: 100% in U.S.A.

Pricing

* Prices, SKU#, P# and colors are subject to change without notice.

INTERFACER-AWSR Water detection to relay on/off

EID-INTERF-ECER-AWSR-R1

$89.22

INTERFACER-AWSR Water detection to (P&G) 220V relay on/off

EID-INTERF-ECER-AWSR-R2

$119.22

INTERFACER-AWSR Water detection to relay on/off with modify enclosure with Din-Rail clip

EID-INTERF-ECER-AWSR-RD

$121.53

SENSER-HUMW9X High accuracy high sensitive large water/humidity detection board. 

EID-SENSER-HUMW9X

$6.23

Adj. via multi-turn trimmer (20 turns) trimmers (option)

EID-INTERF-ECER-AWSR-MT

$12.00

  ^•