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High quality lever limit switch

◎ Open capacity up to 15A, and high repetition accuracy. ◎ Transmission forms are extremely rich, can be customized according to user requirements of special specifications. ◎ There are also small load series and drip proof series in the standard type. ◎ In order to protect the safety of the terminal part, it is equipped with a variety of terminal protective covers, and can also choose a drip proof terminal type product.

Product Details

◆ Operating characteristics
1. Action force (OF) ≤0.69N (70gf)
2. Reset force (RF) ≥0.14N (14gf)
3. Free position (FP) ≤28.2mm
4. Overshoot (OT) ≥5.6mm
5. Difference (MD) ≤1.3mm
6. Operation position (OP) : 19±0.8mm

◆ Performance Characteristics
1. Allowed frequency:
Mechanical: 240 cycles/min
Electrical performance: 20 times/min
2. Insulation resistance: more than 100mΩ (DC500V megohm meter)
3. Contact resistance (initial value) : ≤15mΩ
4. Breakdown resistance voltage:
Between non-connected terminals: AC1000V, 50/60HZ, 1 minute
Between metal parts and terminals: AC2000V, 50/60HZ, 1 minute
Between ground and terminal: AC2000V, 50/60HZ, 1 minute
5. Impact resistance: ≤50m/s²
6. Life: mechanical life more than 5 million times, electrical life more than 500,000 times
7. Ambient temperature and humidity: -25℃ -+ 80℃, below 85%RH

◆ Use environment
◎ Do not use in direct contact with various organic solvents, strong acids, strong alkaline liquids and steam, or in the environment with flammable gases and corrosive gases.
◎ Please use in the ambient temperature range of -25℃~+80℃. (Please do not condense or freeze)
◎ In order to improve the reliability of actual use, please try to confirm the quality requirements under actual use conditions.
◎ Do not use in air containing silicon. (For example, in the case of silicification of silicone series rubber, adhesive, sealant, oil, lubricating oil or wire)
◎ Avoid use in dusty environments, it will hinder the action of the actuator.
◎ Avoid use in outdoor (three-dimensional parking lot, long-term sunlight or places that may be soaked in rain) or in an environment that produces ozone, which will cause deterioration of rubber materials.

About DEWO

 

Dongguan DEWO Electronic Technology Co., Ltd was established in 2011. With several years’ experience of research and developing of switch making we became a professional switch manufacturer.

 

DEWO has passed the ISO9001 and ISO14001system certification successfully.

DEWO main products include: Micro switch series, Slide switch series, tact switch series, Push switch series, etc. And we can product various special switch according to customer requirements. "Realistic, Innovation, Serve Customer" is the common sense of all DEWO staff. Depend on our experienced R&D staff, scientific and meticulous production and testing technology and standardized management system our product passed the UL, CUL, CQC, ENEC, KC etc. international certification as well as the ROHS environmental protection requirements.

DEWO get grate reputation from our clients by excellent quality, reasonable price, perfect after-sale service, and faster delivery. DEWO and our clients get together and to build up brilliant future.

 

Automotive Workshop

 

Assembling Workshop

 

UL Approval Lab