Sn6170 Sn4170 Sn2170 Waterproof Pull Rope Switch Safety Cord Limit Switch
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Product Highlights
- IP67 Waterproof Rating: High protection class IP67 ensures reliable operation in wet or dusty environments.
- UL/cUL Listed Certification: Certified under UL/cUL E216958, meeting EN60947-5-1 safety standards.
- Dual Reset Modes: Available in Manual Reset and Automatic Reset configurations for diverse needs.
- High Durability: Mechanical life of 10 million operations and electrical life of 500,000 operations.
- Customizable Contact Arrangement: Supports SPDT, DPDT, SPST, and DPST contact arrangements for specific wiring.
- Wide Operating Speed: Operating speed ranges from 0.05mm to 0.5m/sec for flexible trigger settings.
- OEM/ODM Service: Full customization, flexible customization, and minor customization services available.
- RoHS & CE Certified: Complies with RoHS, CE, ISO, and CCC certifications for global market access.
Product Attributes
- Customization
- Available
- Structure
- Working Limit Switch
- Type
- Angle Limit Switch
- Model NO.
- SN6170 SN4170 SN2170
- Certification
- RoHS, CE, ISO, CCC
- Switching Element
- Speed Switch
- Application
- Mining
- Contactless Type
- Inductive Switch
- Contact
- Contact
- Contact Arrangement
- Spdt, Dpdt, Spst, Dpst
- Max. Current
- 10 a
- Form of Action
- Automatic Reset
- Max. Voltage 2
- 50 V
- Speed of Operation
- 5mm-0.5m/S
- Transport Package
- Box
- Specification
- 16X4X7 cm
- Trademark
- annele
- Origin
- Wenzhou
- Package Size
- 16.00cm * 4.00cm * 7.00cm
- Package Gross Weight
- 1.200kg
- Lead Time
-
10 days (1 - 500 Pieces)
To be negotiated ( > 500 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sn6170 Sn4170 Sn2170 Waterproof Pull Rope Switch Safety Cord Limit Switch
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Product Description
Product name: pull switch
Action stroke: >15+2mm
Product Model: LS-LX /SKY Manual/Auto
Action force: 3KG
Contact capacity: 380V 5A
Protection class: IP65
Emergency stop rope switch
High-quality materials
copper silver point
Drawstring clasp setting
Model 1: sn6170-sl-c-r (manual reset) action force: 5.5-6kg
Model 2: sn6170-sl-c (automatic reset) action force: 5.5-6kg
Model 3: sn4170-sl-c-r (manual reset) action force: 2.5-3kg
Model 4: sn4170-sl-c (automatic reset) action force: 2.5-3kg
Model 5: sn2170-sl-c-r (manual reset) action force: 2.5-3kg
Model 6: sn2170-sl-c (automatic reset) action force: 2.5-3kg
| Operating Speed: | 0.05mm-0.5m/sec |
| Operating Frequency: | Mechanical: 120ops/min Electrical: 30ops/min |
| Insulation Resistance: | >100mΩ@500V DC |
| Contact Resistance: | <25mΩ |
| Rated Current/Voltage: | 10A/600V AC (EN60947-5-1) |
| UL/cUL Listed (E216958) AC15 A600/DC13 Q300 | |
| Dielectric Strength: | 1000VAC for 1 min between current carrying parts |
| 2500VAC for 1 min between non-current carrying parts | |
| Service Life: | Mechanically 1.0×107 (operations) |
| Electrically 5×105 (operations) | |
| Operating Temperature: | -25~+80ºC (-13~+176°F) without formation of ice |
| Humidity: | <95%RH |
| Weight: | 400-500g |
| Degree of Protection: | IP67 |








About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2431870". Items marked "" are certified.
Company Profile
Ann Electric is located in Liushi, Zhejiang, honored as China's Electric City, a renowned industrial hub for low-voltage electric appliances. We are a specialized manufacturer and exporter focused on industrial automation switches and outdoor waterproof electrical products.
Our core product portfolio is divided into two major lines:
Industrial Automation Series
Proximity sensors, limit switch, Foot Switch, Float Switch, Isolator Switch, Cam Switch, solar Switch, Pushbutton Switch, PLC, HMI, rotary encoders, AC drives, soft starters and matching electrical accessories.
Outdoor Waterproof Series
Waterproof plugs & sockets, waterproof junction boxes, distribution boxes, waterproof connectors and terminal boxes.
Core Competitive Advantages
Strict Standard Production: All products are manufactured in accordance with international IEC standards under ISO9001 quality management system; Mainstream items carry CE & RoHS certifications to meet global market access requirements.
Independent Production & Cost Edge: In-house production workshop and complete processing equipment help us control production costs, offering customers competitive factory-direct prices without intermediate markup.
Customization Available: We support customized specifications, wiring and appearance based on clients' drawings or special application demands for different projects.
Stable Lead Time & Strict QC: Full-process incoming inspection, semi-finished test and finished-product aging test effectively reduce defective rate; Sufficient raw material inventory ensures punctual shipment for bulk orders.
Sticking to the philosophy of Quality Oriented & Win-Win Cooperation, we have built long-term stable partnerships with clients across Europe, Southeast Asia, the Middle East and other regions. We sincerely welcome global buyers to visit our factory or send inquiries for further cooperation.
About Our Factory & Business Background
- Address
- No47, Fengchang Road, Yueqing, Wenzhou, Zhejiang, China
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
- Main Products
- Weatherproof Switch Socket, Limit Switch, Waterproof Electric Box, Solar Switch, Foot Switch, Rotary Switch, Float Switch, Transfomer, PLC, Sensor
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Flexible customization, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- Europe
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What are the available reset modes for this switch?
- The switch is available in two reset modes: Manual Reset (e.g., SN6170-SL-C-R) and Automatic Reset (e.g., SN6170-SL-C).
- What is the IP rating of the waterproof pull rope switch?
- The product features a Degree of Protection of IP67, ensuring it is dust-tight and protected against immersion in water.
- What certifications does this limit switch hold?
- The switch holds RoHS, CE, ISO, CCC, and UL/cUL (E216958) certifications, complying with EN60947-5-1 standards.
- Can the contact arrangement be customized?
- Yes, the contact arrangement can be customized to SPDT, DPDT, SPST, or DPST according to specific requirements.
- What is the minimum order quantity (MOQ)?
- The Minimum Order Quantity is 50 pieces.
- What are the lead times for production?
- The average lead time is within 15 working days or one month, regardless of peak or off-peak seasons.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available, including full customization, flexible customization, and minor customization.
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Product Groups
- Sensor & Proximity Switch
- Micro Switch & Limit Switch
- Pull Rope Switch & Crane Limit Switch
- Foot switch
- Isolator Switch &Float Switch & Rotary Switch
- Solar products
- Waterproof Cable Connector
- Weatherproof Switch socket
- Waterproof Electric Box
- Waterproof Distribution Box
- Combination Socket Box & Portable Socket Box
- Heater & Thermostat & Fan & Filter
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