RJY-K07-2

$1.00

Sensor Faucet Control Module

Model No.: RJY-K07-2
Working Power: DC6V/AC110-220V(50~60Hz)
Water Pressure:0.05~0.8MPa
Media Temperature:1~60℃
Inlet/Outlet:G1/2 (DN25)
Application: Sensor kitchen faucets
Box Dimension: 11.1*8.6*6.4cm
Sensor Housing: Optional based on your faucet design

Description

● For touchless kitchen faucets
● BASF environmental friendly material
● Super energy saving solenoid valve drive technology, 4 pieces AA alkaline batteries will last 24 months with 3000 circles per month.
● Compact design with small size including solenoid valve, built-in transformers and waterproof battery pack.
● With a standby knob. Faucet manual handle can control water on/off if there’s no power or sensor is not working.
● Easy to replace batteries
● DC/AC power supply

What’s the faucet control box/control module?

A sensor faucet control box is a square box that sits or mounted underneath the sink as part of a typical sensor faucet installation process. The control box is like a hub which enables water to flow IN (from main water supply) and OUT (to sensor faucet). Most of Rajeyn sensor faucets come with a control box, except 2-IN-1 series such as RJY-11-B201D and RJY-11-B204D. Rajeyn has various control boxes for both basin and kitchen faucets and this page introduces model RJY-K07-2, which is used for touchless kitchen faucets.

The sensor faucet control box RJY-K07-1 includes a solenoid valve, battery case and/or transformer (adapter) and infrared signal wire connection as well as infrared sensor. All the wires connected to each part are waterproof. The battery pack is built-in design and easy to take out batteries.

# Solenoid Valve 

The solenoid valve has a built-in magnetic latching valve that opens and closes whenever an electric signal is sent or received from the infrared sensor. The valve water inlet and outlet size is G1/2”. Valve body is made of plastic while two water connectors are made of brass. The solenoid valve life circle is up to 500,000 on/off. Technical parameters as below.

  1. Rating voltage: DC6V
  2. Working voltage: DC4.5V-6.6V
  3. Type: Pulse valve
  4. Resistance: 15Ω±0.5Ω(20°C)
  5. Pulse width: 20ms
  6. Medium temperature: 1-75℃
  7. Response time: turn on≤1s; turn off≤1.5s
  8. Working pressure: 0.05-0.8MPa
  9. Thread size: G1/2”

Power Source (battery pack and/or transformer)

There are three options for power source. For the power adapters, there are optional power plugs for markets from USA, UK, EU and Australia etc.

  1. DC3V powered by 4 pieces AAA alkaline batteries.
  2. AC110-220V powered by main power.
  3. Both DC3V and AC220V. The battery is stand-by. If the main power AC110-220V is off, the batteries will automatically switched on. This way makes sure the product will 100% work even though there’s no main power.

 

Infrared Sensor 

There are over 50 different sensor housings for infrared sensors. They are variety of designs for all-in-one type and separated PCBA. Shapes including round, rectangle, semicircular etc. The sensor function can be tailor-made based on customer’s need.

1. Power supply: DC 4.3~6.4V
2. Static power: ≤0.15mw (≤25uA)
3. Default sensing range: 280mm. Adjustable sensing range: 180mm-380mm (reference: 29.7cm*29.7cm white board). The sensing range error: ±10% of the rated sensing range. Sensor distance adjustable by remote
controller.
4. Max output current: 800mA; Output voltage: 3.9V-6V; Output pulse width: 35ms.
5. Low voltage alarm: Working voltage≤4.4±0.2, sensor indicator flashes to remind replacing batteries.
6. Sensing range stability: Sensing range rangeability is ±5﹪ if working voltage decreases from DC6.4V to DC4.3V; Sensing range rangeability is ±15﹪ if temperature increases from 0℃ to +45℃.
7. Anti-interference performance:
1) There’s no malfunction if more than one systems working together at the same time.
2) There’s no malfunction if there are commonly used electrical appliances nearby.
3) Sensing range rangeability is ±10﹪ with filament lamp slants beyond 1 meter.
8. Shock resistance: hit or beat is not allowed.
9. Direct strong light should be avoided.

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