Home / FBelec Products / Switch & Indicator / Rotary Switch
Picture Model No. Insulation Resistance Contact Resistance Rating Electrial Life Description Datasheet Order
UL rotary switch button switch customized western kitchen equipment switch manufacturer

FBROS-01

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 250VAC 20000 Cycles

UL rotary switch button switch customized western kitchen equipment switch manufacturer

CE rotary switch,12 position rotary switch,oven rotary switch

FBROS-02

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 251VAC 20000 Cycles

CE rotary switch,12 position rotary switch,oven rotary switch

Rotary switch heater rotary switch electric oven switch fbelec rotary switch manufacturer

FBROS-03

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 252VAC 20000 Cycles

Rotary switch heater rotary switch electric oven switch fbelec rotary switch manufacturer

Multifunctional gear switch rotary power switch of western kitchen equipment fuel heater switch

FBROS-04

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 253VAC 20000 Cycles

Multifunctional gear switch rotary power switch of western kitchen equipment fuel heater switch

Rotary Switch for Ovens | With Electronic and electrical function selector/hobs control

FBROS-05

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 254VAC 20000 Cycles

Rotary Switch for Ovens | With Electronic and electrical function selector/hobs control

New rotary switch two foot rotary switch electric oven switch three gear rotary switch

FBROS-06

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 255VAC 20000 Cycles

New rotary switch two foot rotary switch electric oven switch three gear rotary switch

Rotary Switch Selector Electric Room Heater Plastic Rotary Switches AC 250V 16A 3 Position 2position 5pin Oven Stove Black

FBROS-07

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 256VAC 20000 Cycles

Rotary Switch Selector Electric Room Heater Plastic Rotary Switches AC 250V 16A 3 Position 2position 5pin Oven Stove Black

Rotary switch ice breaker rotary switch Juicer switch rotary switch supplied by the manufacturer

FBROS-08

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 257VAC 20000 Cycles

Rotary switch ice breaker rotary switch Juicer switch rotary switch supplied by the manufacturer

UL VDE ROHS Approved Cam Oven Electrical Fan Heater Different Positions Rotary Switches

FBROS-09

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 258VAC 20000 Cycles

UL VDE ROHS Approved Cam Oven Electrical Fan Heater Different Positions Rotary Switches

Black 250V 16A T125 Gear Rotary Potentiometer Switch 5 Position Electric Heater Oil Temperature Control Switch

FBROS-10

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 259VAC 20000 Cycles

Black 250V 16A T125 Gear Rotary Potentiometer Switch 5 Position Electric Heater Oil Temperature Control Switch

10A 16A 20A 250VAC 3 Pin 3 position Manual Electric Heating Heater Rotary Selector Switches

FBROS-11

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 260VAC 20000 Cycles

10A 16A 20A 250VAC 3 Pin 3 position Manual Electric Heating Heater Rotary Selector Switches

Rotary Switch 12 Position. Electric Selector Switch for Home Appliance. 7-LA 25 A 250 V UL VDE EAC 2 Year Warranty

FBROS-12

500VDC 100mΩ min. 20mΩ max. 0.5A 125VAC;0.3A 261VAC 20000 Cycles

Rotary Switch 12 Position. Electric Selector Switch for Home Appliance. 7-LA 25 A 250 V UL VDE EAC 2 Year Warranty


Rotary Switch

  • Rotary switch Description:


    The rotary switch can be used to replace the rotary pulse generator with the analog function of the traditional resistance potentiometer. Rotary selector switch are usually used in the man-machine interface of the front panel of the instrument and the audio-visual control board. The Electronic Dimmer Rotary Switch adopts the orthogonal optical encoder as the pure digital device to replace the analog potentiometer. These rotary switches are similar to the traditional or resistance potentiometer in appearance, However, the internal structure of these rotary switches is completely digitized and optical technology is used. Similar to the traditional incremental encoder products, there are two orthogonal output signals (channel A and channel B), which can be directly connected with the encoder processing chip.


    What are the purposes of the rotary switch?

    Rotary switch is a kind of switch that controls the on-off of the main contact point by rotating the handle. There are also two structural forms of rotary switch, namely unipolar unit structure and multipole multi bit structure. Unipolar unit rotary switch is often used together with rotary shaft potentiometer in application, while multipole multi position rotary switch is mostly used for switching lines in working state.


    Working principle editing and broadcasting

    In a certain range, the resistance value is changed, and then there is a Marine Rotary Switches , which is the switch of old-fashioned TV and radio. In the case of fan, there are several gears, which are connected to several groups of outgoing lines of fan winding, and the speed is changed by changing the number of wire circles. The principle is similar to that of potentiometer.and spring return rotary switch.


    Structural characteristics of precision rotary switches

    The common band switch and the shift switch of the multimeter are rotary switches, which have two structures: one is BBM (break before make) contact type, which is characterized in that when shifting, the moving contact first disconnects the front contact and then connects the rear contact, in which there is a state disconnected from both the front and rear contacts: the other is MBB (make before break) contact type, It is characterized in that during transposition, the moving contact has a state of contact with both front and rear contacts, and then disconnect the front contact to maintain contact with the rear contact. In the circuit design, the appropriate rotary switch shall be selected according to the purpose and safety of the circuit.


    Common types of editing and broadcasting


    Because of its purpose, the rotary switch adopts a sealed structure as a whole, which has a certain waterproof effect and can basically reach the waterproof level of IP65.

    At the same time, it is necessary to use relatively hard and durable metal materials, with the difference of gear 2 or gear 3. Such as FBelec, China brand rotary switch manufacturers:

    Electrical Ratings 1A @ 24VDC; 1A @ 125VAC; 0.5A@ 250VAC

    Dielectric Strength 2000Vrms min contact to contact

    Insulation Resistance ≥ 100MΩ min

    Operating Temperature -25ºC to 55ºC

    Sealing Degree IP65 standard

    Storage Temperature -25ºC to 55ºC

    Electrical Life 50,000 cycles typical

    Contact Resistance ≤50mΩ initial

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  • Tel: 86-574-87793491
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