How long will you take once an order placing?

All product is mature, small order is finished in 5 work days; big order around 15-20 days.

Do you have certification?

Factory pass ISO9001:2015, product with EU TYPE 4, CE, FCC, CCC etc. certification.

5 pairs order is also accepted.

What services can we provide?

Accepted Delivery Terms: FOB, EXW; Accepted Payment Currency: USD, EUR, RMB, ETC. Accepted Payment Type: T/T, Credit Card, PayPal, Western Union, Cash.

Electrical Interlock Switch Guard Lock Machine Safety Door Switch for Emergency Stop

Name: Electrical Interlock Switch Guard Lock Machine Safety Door Switch for Emergency Stop
Brand: Shenzhen New Star Tech Co., Ltd.
SKU: 1971723711

Guangdong, ChinaShenzhen New Star Tech Co., Ltd.

US$42.50-58.00

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.

SDS0007

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

Name

Safety Interlock

Features

Equipment Interlock

Specification

Mini

Trademark

Newstar

Origin

China

HS Code

9032900090

Production Capacity

50000/Month

Key features

High Reliability Design: Adopts MCU redundancy layout with twin MCUs and independent redundant twin outputs to prevent single circuit failure.

Strong Anti-Interference: Group pulse interference above 2KV does not affect operation; adopts line synchronization to avoid external infrared light interference.

Durable Construction: Housing made of PA66 fire retardant material with gold plating silver alloy contacts; IP67 protection degree.

Long Service Life: Mechanical durability of 1,000,000 cycles minimum and electrical durability of 150,000 cycles minimum.

Customization Options: Customizable material (Steel, Aluminum), IP level (IP65), contact arrangement (2-6 contacts), and termination type.

Certified Safety: Obtained protection stage IV certification (IEC 61496 Class IV), CE, RoHS, and ISO certifications.

Easy Installation: Compatible with various control systems and easy to install, reducing downtime and increasing operating efficiency.

Professional OEM/ODM: Broad OEM/ODM capabilities with 16+ years of industry expertise for tailored solutions.

Company profile

Shenzhen New Star Tech Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2013-05-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.42h 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 your safety light curtains be customized to meet specific safety needs or environmental conditions?

Absolutely! We specialize in customizing safety light curtain solutions based on client-specific requirements. Whether you need different resolutions for hand or body protection, or need to handle special environmental conditions like strong electromagnetic interference, our products can be tailored accordingly. Additionally, we offer features such as muting and floating blanking, allowing better integration into existing control systems while ensuring compliance with all relevant safety standar

Q:What products can you buy from us?

Safety light curtains, safety laser scanners, safety switches, flow sensor and other sensors.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final inspection before shipment;

Q:Why should you buy from us not from other suppliers?

As a professional personal care device supplier, we have rich experiences in product development & design, quality control & inspection.

Q:What are Safety Light Curtains and how do they work?

Safety light curtains are advanced photoelectric sensors that create a detection zone to safeguard personnel around hazardous machinery. They use infrared beams to form a protective barrier, which, when interrupted, immediately sends a stop signal to halt machine operations, preventing accidents.