Tsa Series Mini Waterproof Adjustable Roller Arm Limit Switch
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Product Highlights
- IP66 Waterproof Rating: Completely aluminium body with IP66 protection for harsh environments.
- 20 Million Mechanical Life: Durable stainless steel roller plunger ensures 20,000,000 operations.
- Stainless Steel Roller: Features a stainless steel idler wheel, punch, and spring for longevity.
- CE & CCC Certified: Meets international safety standards with CE and CCC certifications.
- ODM & OEM Service: Professional design services available for custom switch requirements.
- Double Break Mechanism: INO+INC force break snap action for reliable electrical control.
- Competitive Pricing: Excellent quality with competitive prices and on-time delivery.
Product Attributes
- Customization
- Available
- Pressing Type
- Long Arm
- Number of Switch
- Double Control Switch
- Model NO.
- TSA-001
- Protection
- Waterproof
- Size
- Small-Sized
- Environment
- ﹤250℃
- Breaking Capacity
- Micro-Current
- Brand
- Chnanma
- Certification
- CE, CCC
- IP
- 65
- Max. Current
- 5A
- Max. Voltage
- AC250V
- Material
- Stainless Steel Idler Wheel
- Weight
- 580-680g
- Transport Package
- 10PCS in One Box or as Customer's Request
- Specification
- CE
- Trademark
- Chnanma or as customer request
- Origin
- Zhejiang China (Mainland)
- HS Code
- 8536500090
- Production Capacity
- 5000000PCS/Year
Product Images of Tsa Series Mini Waterproof Adjustable Roller Arm Limit Switch
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Product Description
1)Strong metal outer shell.
2)Long life(20,000,000mechanical operations)
3)Stainless steel idler wheel,punch and spring.
4)Selective PG11 cable gland.
5)250V AC, 5A rated current ,50Hz ,
6)Completely Aluminium body ,Stainless steel roller plunger.
7) IP66
8)Selective PG11 cable gland. NO/NC




2.Electrical Parameters
| Double break Mechanism | INO+INC Force Break Snap action |
| Rated voltage/current | 10(4)A,125,250VAC |
| 6(2)A,380VAC | |
| For inductance load,Cos=0.4 | |
| Contact resistance | Initial<10mΩ,after testing<30mΩ |
| Instulation voltage | Min,100mΩ at 500VDC |
| Delectric strength | AC2000 VAC1 minute for exposed metal/terminals,ground and between opposite ploes |
| Electrical life | 500,000 at 10A 250VAC resistive at tripping PT 2.5mm-3.0mm |
| Mechanical life | 20,000,000 at tripping PT 2.5mm-3.0mm |
| Operating speed | 240 cycles/minute Max:1-160mm/second(mech) |
| 30 cycles/minute Max;1-20mm/second(rated elect) | |
| Degree of protection | IP66 |
| Ambient temperature rised | Max 30ºC over ambient temperature at rated voltage/current |
| Operating temperature | -25ºC~+80ºC |
| Storage temperature | -25ºC~+80ºC |
| Humdity | 95'R.H.Max(No.dewing) |
| Shock resistance | Free position 10G |
| Overtravel position 30G | |
| Vibration frequency | 55Hz Max |
| Terminal screw locking force | 6-8gjf-cm |
| Other forces | Cover 12-14kgf-cm/head 8-9kgf-cm/mounting 50-60kgf-cm |
| Bare wire gauge | Φ2mm Max |
| Cable diameter | Φ12mm Max |
| Specificaiton | Model | TSA-071 |
| Operating force | OF Max | 150g |
| Release force | RF Min | 50g |
| Pre-travel | PT Max | 30mm |
| Tripping position | OT Min | 22.5º |
| Movement Differential | MD Max | 14º |
| Over Travel | OT Max | 20mm |
| Total travel | TT mm | 50mm |
| Rotary indexing | ||
| Weight | 650-690g |




4.Why choose Us?
1) We can provide you with different types of micro switches for your selection.
2) We can offer good quality electric life 500, 000-1, 000, 000times.
3) Various operating force, height and color for one switch for your choice.
4) Safety, on-time delivery, excellent quality with competitive price.
5) ODM&OEM professional design.
5.Customer's questions
Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.
Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.
Q3:Can you give me samples to test?
Answer:Yes
Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.
Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.
Q6:What's the payment term?
We could start our discussion about payment term from second order on.
Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.
6.More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks!
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2391097". Items marked "" are certified.
Company Profile
Nanma Electrical was founded in 2001, Our factory had two manufacture based, separately established "Jiangxi Nanma Electrical Co., Ltd" in Ruijin, Jiangxi Province and Yueqing Nanma Electrical Co., Ltd locad in Wenzhou, Zhejiang Province. Through more than 20 years of sustainable development, Nanma Electrical has became a leading enterprise in domestic industrial control switch field.
Nanma Electrical is specialized in research and development, production, sales and service of travel switches, limit switches, Micro switches, waterproof switches, push button switches, foot switches Solid state relay, Proximity switch and so on,
To improve and ensure high product quality, our company has implemented ISO9001 international standards in streamline quality management, our products has obtain CCC and CE certification.
As a professional & Reliable manufacturer of electrical switch, we have considerable experience in manufacturing these products and have a good reputation, We confidently offer you competitive price and durable products. We are always improving our products/services to better satisfy our customers.
CHNANMA welcomes customers from home and abroad for cooperation.
About Our Factory & Business Background
- Address
- Nanma Industrial Park, West of Jingyi Road, Economic Development Zone, Ruijin City, Ganzhou, Jiangxi, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CIP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
Our Industry Experience & Global Business Record
- Export Year
- 2012-03-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the delivery time?
- It depends on the quantity. For example, 10,000 PCS for OEM requires 3-7 days.
- What warranty do you offer?
- We offer a 1-2 year warranty. During this period, we exchange all defective products for free.
- Can I get samples to test?
- Yes, samples are available for testing.
- What is the MOQ?
- The MOQ is 2,500 PCS. Mixed orders and trial orders are acceptable.
- What are the delivery terms?
- Both EXW and FOB Ningbo are acceptable.
- What are the payment terms?
- Payment terms can be discussed starting from the second order.
- What are the shipping methods?
- Express options include DHL, UPS, FedEx, TNT, and SF Express. Air or sea shipment via forwarder is also available.
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