Servo 8-16VDC voor handbediende kogelkraan in leiding 1/2″ 3/4″ 1″

Beschrijving

Werking: 2 draads: VCC en GND, men kan de polariteit omdraaien om de klep te sluiten of te openen.

Vaak wordt een schakelaar met wisselcontact of relais toegepast om de klep open/dicht te bedienen.

Maar men kan ook een H-bridge (bv L293DD) gebruiken en aansturen met een microcontroller:

Driving DC-motor in both directions forward and reverse using 8051(89c51) microcontroller and with l293d H-bridge motor driver

https://www.learningaboutelectronics.com/Articles/H-bridge-circuit.php

Features:
Manufactured specially for working with the gas alarm.
Applicable to automatic control of other gas or fluid valves.
Three three-dimensional adjustable brackets and large torque enable the manipulator to be adaptive to new or old gas ball valves with different sizes.
Safety voltage with insulation, seal and flame retardation, anti-electromagnetic interference, and no-spark design.
A perfect safety item for your kitchen and bathroom. 

Descriptions:
Equipped with a special ball valve for automatic control of bottled gas.
Absolute safety and convenient use, easy installation.
Compact construction and nice appearance.

Specifications:
Rated Voltage: DC 12V 
Operating Voltage: DC 6V~18V 
Rated Current: 100mA 
Operating Current: 20mA~100mA 
Rated Power: 1.2W 
Operating Power: 0.24W~10W 
Valve Pressure: 1.6Mpa 
Valve Specifications: 1/2 inch (DN15) ,3/4 inch(DN20),1 inch(DN25)
Close time: 5-10 seconds 
Open time: 5-10 seconds 
Torque: 30-60kg.cm 
Insulation resistance: more than 20MΩ 
Withstand Voltage: DC 600V 
Anti-electromagnetic interface, no-spark design 
With auto-manual shift clutch 
Color: Black / White
Material: metal
Size: 100x90x70mm