About Dongguan Dadi Electronic Technology Co., Ltd. - Electric Sensors Supplier in China

Dongguan Dadi Electronic Technology Co., Ltd. is based in China and currently lists five active products. The catalogue focuses on safety light curtain systems, including a standard Light Curtain, Safety Light Curtain for Manipulator, generic Safety Light Curtain, Safety Curtain Sensor, and a Safety Light Beam for Rubber Calender. Each item falls under the broader electric‑sensor category and is intended for industrial automation safety applications. The supplier is classified in the “harbor” trust tier, indicating a moderate level of verification on the platform.

The product titles indicate a specialization in optical safety barriers used to detect intrusion in machine zones. No additional categories such as agriculture or general curtains are detailed in the product list, so the core offering is limited to optical sensor devices designed for integration with robotic manipulators, rubber calender machines, and other high‑speed equipment. The five listed items represent the full scope of the supplier’s public catalogue at this time.

Product Range and Specialties of Dongguan Dadi Electronic Technology Co., Ltd.

The catalogue’s safety light curtains are typical of IEC 61496‑1 compliant optical sensors. Buyers usually evaluate parameters such as beam width (often 5 mm to 30 mm), detection distance (commonly 0.5 m to 2 m), response time (≤0.5 ms), and IP rating (IP65 or higher for industrial environments). Standard grades include Class 1 (high reliability) and Class 2 (standard reliability) devices, with optional features like programmable delay, multi‑zone segmentation, and integration with PLC safety modules. Materials for the emitter and receiver housings are generally aluminum or stainless steel to withstand factory floor conditions, and the cables conform to IEC 60364 for electrical safety.

Trade and Export Information - Dongguan Dadi Electronic Technology Co., Ltd.

China remains a leading exporter of industrial safety sensors, supplying primarily to Southeast Asian, European, and North American manufacturers of automation equipment. Typical importers include automotive assembly plants, packaging line integrators, and robotics system builders who require compliance with CE, UL, and ISO 13849 safety standards. Export shipments are frequently packed on wooden pallets or in 20‑ft containers, with FOB Shenzhen or CIF Shanghai being common Incoterms. Buyers often request test reports confirming IEC 61496 compliance, as well as CE Declaration of Conformity, to satisfy regulatory entry requirements in destination markets.

Sourcing from Dongguan Dadi Electronic Technology Co., Ltd. - Buyer Guidance

When sourcing safety light curtains from this supplier, request the latest IEC 61496 test report, CE Declaration of Conformity, and any UL certification if the target market demands it. Verify the beam resolution, response time, and IP rating against your machine safety risk assessment, and ask for a sample unit to confirm integration with existing PLC safety modules. Typical lead times for custom configuration range from four to six weeks, and minimum order quantities are often one complete system including emitter, receiver, and cabling, packaged on a standard 120 cm‑wide pallet.

What types of safety light curtains does Dongguan Dadi list?

The supplier lists five types: a standard Light Curtain, Safety Light Curtain for Manipulator, generic Safety Light Curtain, Safety Curtain Sensor, and Safety Light Beam for Rubber Calender.

Which safety standards should I check for these products?

Buyers should verify IEC 61496‑1 compliance, CE marking, and, where required, UL 614 certification for optical safety barriers.

What are the typical technical specifications for these curtains?

Typical specifications include beam widths of 5‑30 mm, detection distances of 0.5‑2 m, response times ≤0.5 ms, and IP65 or higher protection.

How are the products usually packaged for export?

Products are commonly packed on wooden pallets or in 20‑ft containers, with each system secured in anti‑static foam and sealed in moisture‑resistant wrapping.

What documentation is recommended before placing an order?

Request the IEC 61496 test report, CE Declaration of Conformity, material safety data sheet for housing materials, and a product data sheet detailing dimensions and electrical ratings.

What is the typical lead time and MOQ for an order?

Lead times are generally four to six weeks for standard configurations, and the minimum order is usually one complete safety curtain system, including emitter, receiver and cabling.