--- product_id: 681868693 title: "Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection" brand: "eacam" price: "€ 11.94" currency: EUR in_stock: true category: "Eacam" url: https://www.desertcart.pt/products/681868693-eacam-10-30cm-photoelectric-switch-npn-no-proximity-sensor-dc6 store_origin: PT region: Portugal --- # 1ms ultra-fast response 10-30cm detection range Adjustable sensitivity Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection **Brand:** eacam **Price:** € 11.94 **Availability:** ✅ In Stock ## Summary > 🚀 Detect Smarter, React Faster — Stay Ahead with Eacam Precision! ## Quick Answers - **What is this?** Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection by eacam - **How much does it cost?** € 11.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/681868693-eacam-10-30cm-photoelectric-switch-npn-no-proximity-sensor-dc6) ## Best For - eacam enthusiasts ## Why This Product - Trusted eacam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Industry:** Durable ABS housing and PMMA lens engineered to thrive in tough industrial environments. - • **Precision Meets Speed:** Detects transparent & opaque objects within 10-30cm with lightning-fast 1ms response time. - • **Plug & Play Simplicity:** Effortless installation with adjustable sensitivity to tailor detection exactly to your needs. - • **Versatile Object Detection:** Not limited to metal—detects any object that blocks or reflects infrared light for ultimate flexibility. - • **Interference-Proof Performance:** Strong anti-interference capabilities ensure reliable operation even in noisy electrical settings. ## Overview The Eacam 10-30cm Photoelectric Switch (E3F-DS30C4) is a high-precision proximity sensor designed for rapid detection of transparent and opaque objects. Featuring a 10-30cm adjustable detection range, 1ms response time, and robust ABS housing, it delivers reliable, interference-resistant performance across diverse industrial applications. Its versatile sensing technology detects any object that blocks or reflects infrared light, making it an essential tool for modern automation and quality control. ## Description 1. Photoelectric Switch uses the blocking or reflection of the detected object to the beam, to detect the existence of the object. 2. Photoelectric Switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the strength or presence of the received light. 3. Objects are not limited to metal, and all objects that reflect light (or block light) can be detected. 4. The switch stays open, and closes when it detects the object in detection range. 5. High precision, quick response, strong anti‑interference capability. Spec: Features: Photoelectric Switch uses the blocking or reflection of the detected object to the beam, to detect the existence of the object. Photoelectric Switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the strength or presence of the received light. Objects are not limited to metal, and all objects that reflect light (or block light) can be detected. The switch stays open, and closes when it detects the object in detection range. High precision, quick response, strong anti-interference capability. Specification: Model: E3F-DS30C4 Detection Range: 10-30cm, ±10% Detection Range Adjustment: sensitivity regulator Detection Target: transparent/opaque object Response Time: 1ms On-delay: 1.5ms Light Source: infrared light 660nm Supply Voltage: DC12-24V(6-36V) impulse (P-P) Withstand Voltage: AC1000V 50/60Hz 1min, between charging part and housing Voltage Influence: ±10% detection distance (within ±15% of rated supply voltage range) Current Consumption: N.P type: Control Output: N.P type: Circuit Protection: N.P.D type: reverse connection protection, absorption, load short circuit protection; A type: absorption ## Features - [Easy Installation] With a detection range of 10-30cm and adjustable sensitivity, this proximity sensor is easy to set up and use. - [Versatile Use] This sensor can detect a wide range of objects, not limited to metal, providing flexibility in various applications. - [ Performance] The switch stays open until an object is detected in the range, offering strong anti-interference capabilities for operation. - [ Design] Constructed with abs housing and a pmma lens, this sensor is built to withstand industrial environments for long-lasting performance. - [Efficient Detection] The photoelectric switch detects objects by blocking or reflecting the beam, ensuring quick response and high precision. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DPM8XNXM | | Brand | Eacam | | Color | gray | | Colour | gray | | Country of Origin | China | | Item Type Name | Sensors | | Manufacturer | Eacam | | Mfr Part Number | Eacamc4rxu10mek | | Model Number | Eacamc4rxu10mek | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Eacam - **Colour:** gray - **Mounting type:** Surface Mount - **Manufacturer:** Eacam ## Images ![Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection - Image 1](https://m.media-amazon.com/images/I/71mJIwHkqVL.jpg) ![Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection - Image 2](https://m.media-amazon.com/images/I/612-dv3ixLL.jpg) ![Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection - Image 3](https://m.media-amazon.com/images/I/61rhmrgcOAL.jpg) ![Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection - Image 4](https://m.media-amazon.com/images/I/61wISbrimeL.jpg) ![Eacam 10-30cm Photoelectric Switch, NPN NO Proximity Sensor DC6-36V E3F-DS30C4 with Quick Response for Transparent/Opaque Objects Detection - Image 5](https://m.media-amazon.com/images/I/614fiQLYuSL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/681868693-eacam-10-30cm-photoelectric-switch-npn-no-proximity-sensor-dc6](https://www.desertcart.pt/products/681868693-eacam-10-30cm-photoelectric-switch-npn-no-proximity-sensor-dc6) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-03*