sales01@tdweipeng.com / 0086-577-57158583
China
English
China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda Featured Image
  • China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda

China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda


China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda

Product Tags

Related Video

Feedback (2)

We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Micro Snap Switch , Electrical Rocker , 15 Amp Rocker Switch , We have been wanting ahead to setting up cooperative associations along with you. Make sure you contact us for more data.
China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda Detail:

HK-04G-LZ-107-

(The defining characteristics of operation)

(Operating Parameter)

(Abbreviation)

 (Units)

(Value)

 pd

 (Free Position)

FP

mm

12.1±0.2
(Operating Position)

OP

mm

11.5±0.5
(Releasing Position)

RP

mm

11.7±0.5
(Total travel Position)

TTP

mm

10.5±0.3
(Operating Force)

OF

N

1.0～3.5
(Releasing Force)

RF

N

—
(Total travel Force)

TTF

N

—
(Pre Travel)

PT

mm

0.3～1.0
(Over Travel)

OT

mm

0.2(Min)
(Movement Differential)

MD

mm

0.4(Max)

Switch technical Characteristics

（ITEM）

（technical parameter）

（Value）

1

 （Electrical Rating） 5(2)A 250VAC

2

 （Contact  Resistance） ≤50mΩ( Initial value)

3

 (Insulation Resistance) ≥100MΩ(500VDC)

4

 （Dielectric Voltage） （between non-connected terminals） 500V/0.5mA/60S

(between terminals and the metal frame) 1500V/0.5mA/60S

5

 (Electrical Life) ≥10000 cycles

6

 (Mechanical Life) ≥100000 cycles

7

 (Operating Temperature） -25～125℃

8

 （Operating Frequency） （electrical）:15 cycles

（Mechanical）:60 cycles

9

 （Vibration Proof）

（Vibration Frequency）：10～55HZ；

（Amplitude）：1.5mm;

（Three directions）:1H

10

 (Solder Ability):(More than 80% of immersed part shall be covered with solder) (Soldering Temperature)：235±5℃

(Immersing Time)：2～3S

11

 （Solder Heat Resistance） （Dip Soldering）：260±5℃ 5±1S

（Manual Soldering）：300±5℃ 2～3S

12

 （Safety Approvals）

UL、CSA、VDE、ENEC、CE

13

 （Test Conditions） （Ambient Temperature）：20±5℃

（Relative Humidity）：65±5%RH

（Air Pressure）：86～106KPa

What is the function of the water heater micro switch?

Many people ask what is the function of the micro switch installed in the water heater? First of all, the micro switch is to use the water pressure to push the micro switch to turn on when you turn on the water heater to control the water heater control panel to work: high pressure ignition and solenoid valve open. (When there is water pressure, the circuit is automatically opened. When there is no water pressure, the circuit is automatically closed)

Good article recommendation: How to install the micro switch, please refer to the answer?

If the micro switch is short-circuited, the water heater will not be controlled, and your water heater will keep working (the high pressure keeps on fire and the solenoid valve keeps on).

To control the water heater, you must use a micro switch. Can not be used in short circuit. In this way, the solenoid valve is always open when you are not using the water heater, and the natural gas will be released and cause danger.

Where is the micro switch located?

The micro switch of gas water heater is generally on the power cord. There will be a square connector on the power cord, and then you will see a red and yellow button, which represents one on and one off; the general gas water heater switch Just below the middle of the water heater, you disassemble the shell of the water heater, and then turn on the water inlet switch of the water heater, you can see that the puller inside will move the micro switch.

The micro switch plays a pivotal role in the water heater, because the water heater ignition, solenoid valve activation, etc. are all controlled by the micro switch, which is equivalent to the micro switch not being closed and all will not work.

H7b759515b62a4bf0ace6ab4caebbfd371

Product detail pictures:

China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda detail pictures

Related Product Guide:
We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for China Wholesale Micro Level Switch Manufacturers - HK-04G-LZ-107 – Tongda , The product will supply to all over the world, such as: Auckland , Muscat , Cyprus , To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Athena from South Africa - 2018.07.12 12:19
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Grace from Angola - 2017.08.21 14:13
    Write your message here and send it to us

    related products