What is the protection degree of the housing?

The housing has an IP67 protection degree, suitable for harsh industrial environments.

What payment methods are accepted?

We accept T/T, Credit Card, PayPal, Western Union, and Cash in USD, EUR, or RMB.

What is the holding force of the lock?

The locking tensile strength is 1300N, ensuring secure machine guarding.

Interlock Limit Sensor Industrial Lock Safety Door Lock Machine Protection Switch

Name: Interlock Limit Sensor Industrial Lock Safety Door Lock Machine Protection Switch
Brand: Shenzhen New Star Tech Co., Ltd.
SKU: 1971355291

Guangdong, ChinaShenzhen New Star Tech Co., Ltd.

US$42.50-51.50

10 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Structure

Working Limit Switch

Type

Explosion-Proof Limit Switch

Model NO.

NTS0002

Certification

RoHS, CE, ISO

Switching Element

Speed Switch

Application

Mining

Contactless Type

Inductive Switch

Contact

Material

Steel, Aluminum

IP Level

IP65

Contact Arrangement

2-6 Contact Person

Termination Type

Plug-in, Terminal Blocks

Product Name

Safety Door Switch

Usage

Industrial Machine Guarding

Locking Tensile Strength

1300n

Electrical Life

More Than 100,000 Times

Cable Material

PVC/PUR

Direct Opening Force

> 60n

Specification

Mini

Trademark

Newstar

Origin

China

HS Code

9032900090

Production Capacity

50000/Month

Key features

Explosion-Proof Safety: Explosion-proof limit switch designed for hazardous industrial environments and mining applications.

High Durability: Mechanical life over 1,000,000 cycles and electrical life over 150,000 cycles for long-term reliability.

IP67 Protection: Housing made of PA66 fire retardant material with IP67 protection degree for harsh conditions.

Fast Response: Immediately disables machine operation when the door is opened to prevent injuries during operation.

Multi-Function Integration: Combines Safety Door Lock, Safety Limit Switch, and Safety Interlock Switch in one device.

Certified Quality: Certified with RoHS, CE, ISO, and meets EU TYPE 4, FCC, CCC standards for global compliance.

Customizable Options: Material, IP level, contact arrangement, and termination type can be customized to specific needs.

Company profile

Shenzhen New Star Tech Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2013-05-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR,

AI-Powered supplier vetting

SummaryShenzhen New Star Technology Co., Ltd. is identified as a China-based limited trading company established in 2015. The supplier states that it focuses on industrial automation safety products, including safety light curtains, photoelectric sensors, flow sensors, laser sensors, and safety switches. Reported operations include three production lines, 6–10 quality-control staff, export sales representing 90% of total sales, and stated lead times within 15 working days in both peak and off-peak periods. However, the evidence is inconsistent: the company reports only three employees, a 50.0 m² manufacturing area, and limited staff experience, while separate trade records show only one transaction in each listed registration period and products that do not fully align with the main product descriptions. No certification, formal after-sales system, customization evidence, or clearly documented customer case history is provided.

Supplier typeThe supplier is explicitly classified as a Trading Company and a Limited Company, while its stated commercial scope covers industrial equipment, machinery, instruments, and electronics. The reported 50.0 m² manufacturing plant and three production lines suggest some operational or production capability, but the legal business classification remains trading-oriented.

R&D capabilityThe company states that since 2010 it has focused on technological advancement, product innovation, and practical applications in industrial automation safety, and it offers a range of sensor and safety-device products. These statements support an innovation focus, although no patents, R&D team, development metrics, or specific proprietary technologies are provided.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, lead times within 15 working days in both peak and off-peak seasons, and a 50.0 m² manufacturing plant. These details indicate stated production and fulfillment capability, but the report of only three total employees creates an internal inconsistency that limits confidence in the scale of operations.

Client casesThe records identify one buyer, CÔNG TY CỔ PHẦN MỸ LAN, in each of two listed trade periods, with one transaction recorded for each period. This provides limited evidence of a documented buyer relationship, but no broader customer portfolio, repeat-order history, project details, or performance references are supplied.

Product Q&A

Q:Can the safety door switch be customized?

Yes, we offer customization for material (Steel, Aluminum), IP level (IP65), contact arrangement (2-6 contacts), and termination type (Plug-in, Terminal Blocks).

Q:What is the mechanical and electrical life of the switch?

The mechanical life is over 1,000,000 cycles, and the electrical life is over 150,000 cycles.

Q:What is the minimum order quantity (MOQ)?

We accept small orders, with an MOQ of just 5 pairs.

Q:What are the lead times for orders?

Small orders are finished in 5 working days, while large orders take around 15-20 days.

Q:What certifications does the product have?

The product is certified with RoHS, CE, ISO, and meets EU TYPE 4, FCC, and CCC standards.