--- product_id: 71018398 title: "Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4" brand: "taiss" price: "Rp537827" currency: IDR in_stock: true reviews_count: 9 category: "Taiss" url: https://www.desertcart.id/products/71018398-taiss-photoelectric-sensor-30-cm-adjustable-m18-diffuse-photoelectric-switch store_origin: ID region: Indonesia --- # 30cm adjustable sensing range 6-36V wide voltage compatibility M18 threaded durable design Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4 **Brand:** taiss **Price:** Rp537827 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your automation game with precision sensing that adapts to your workflow! ## Quick Answers - **What is this?** Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4 by taiss - **How much does it cost?** Rp537827 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/71018398-taiss-photoelectric-sensor-30-cm-adjustable-m18-diffuse-photoelectric-switch) ## Best For - taiss enthusiasts ## Why This Product - Trusted taiss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Efficiency:** Only 57g for effortless installation without bulk - • **Plug & Play Simplicity:** 3-wire NPN NO output ensures easy integration with existing systems - • **Power Flexibility, No Limits:** Operates seamlessly within a broad 6-36V DC range - • **Robust Build, Industrial Grade:** Compact M18 threaded body crafted from plastic and alloy for lasting durability - • **Precision Sensing, Tailored to You:** Adjustable 30cm detection distance for exact proximity control ## Overview The Taiss E3F-DS30C4 is a compact, adjustable diffuse photoelectric sensor featuring a 30cm detection range, M18 threaded design, and wide 6-36V DC voltage compatibility. Its NPN normally open output and durable plastic-alloy build make it ideal for precise, reliable proximity detection in industrial and scientific applications. ## Description Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4: desertcart.com: Industrial & Scientific Review: It won't work if you don't adjust the sensitivity! - I got a panel tach that came with a magnetic pick up. I made sure to match specs (npn no) same as that one and used this instead. It works brilliantly! Best part is I use it for indoor blower speeds and you don't even have to paint the blower metal black. Just stick on the reflective tape and go! I verified accuracy with a quality tool and it is spot on, only off by .4 rpms when at 180. I have used it up to 1100 rpms and it's able to go much higher. The whole project cost me like $30.00 as I used a transformer I had kicking around and a metal box to put the components and display in, as well as a power cord. Review: Nice sensor - They sent me what was in the description. So far the sensors have worked well for me. ## Features - Inductive type: diffuse reflection; Induction distance: 30cm adjustable; Working voltage: 6-36V both can The positive, blue, black, black, black. - Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model : E3F-DS30C4;Detection Way : Diffuse Type Inductive type: diffuse reflection; Induction distance: 30cm adjustable; - Output Form : 3 Wires;Voltage : DC 6-36V;Output State : NPN NO - Body Size : 2.3x 6.9cm/0.9" x 2.7'' (Max.D*L); Thread diameter: 18mm; Material : Plastic, Alloy;Color : Black, Orange - Cable Length : 1.2m / 47'';Weight : 57g;Package Content : 1 x Photoelectric Switch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073WQV3D9 | | Best Sellers Rank | #59,968 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Photoelectric Sensors | | Date First Available | July 12, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.98 ounces | | Item model number | E3F-DS30C4 | | Manufacturer | Taiss | | Package Dimensions | 5.95 x 3.73 x 1.1 inches | ## Images ![Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4 - Image 1](https://m.media-amazon.com/images/I/61nBFxkDEiL.jpg) ## Questions & Answers **Q: What is the maximum rpm this sensor can handle? fyi, i need something that can go as high as 40,000 rpm.** A: The specs state 2.5 ms reset time. According to my calculations, 40,000 rpm with one reflective strip equates to a reset time of less than 1.5 ms. Therefore it would not be expected to work. **Q: Pero traslucidas podra ver es para vidrio sin color** A: Action indication: red LED Detectable objects: ≧Φ18mm opaque objects Detection distance: 30cm Distance adjustable range: 5-30cm **Q: Does the npn no version need a pull up or pull down resistor? what value?** A: This is just an inductive switch and has no other effect **Q: What is the adjustment screw for? is the 30cm mentioned the minimum or maximum range? what does the red led tell you?** A: The maximum sensing distance is 30cm, the red probe is PMMA light transmission mirror, the response is more sensitive ## Customer Reviews ### ⭐⭐⭐⭐⭐ It won't work if you don't adjust the sensitivity! *by C***E on September 7, 2019* I got a panel tach that came with a magnetic pick up. I made sure to match specs (npn no) same as that one and used this instead. It works brilliantly! Best part is I use it for indoor blower speeds and you don't even have to paint the blower metal black. Just stick on the reflective tape and go! I verified accuracy with a quality tool and it is spot on, only off by .4 rpms when at 180. I have used it up to 1100 rpms and it's able to go much higher. The whole project cost me like $30.00 as I used a transformer I had kicking around and a metal box to put the components and display in, as well as a power cord. ### ⭐⭐⭐⭐⭐ Nice sensor *by H***R on February 28, 2025* They sent me what was in the description. So far the sensors have worked well for me. ### ⭐⭐⭐⭐⭐ Works well *by M***Y on October 17, 2024* Good construction, lightweight and easy to install. Works well for my application. ## Frequently Bought Together - Taiss/photoelectric Sensor 30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4 - 24V 1A AC Adapter Power Supply 100-240V AC to DC 24Volts 1A 24W Converter Transformer Switching Power Supply with 5.5mmx2.5mm Plug for LED Strip Light CCTV Camera DC Pump, Black - Baomain Warning Lamp LTE-5061 Industrial DC 24V LED Flash Strobe Light Red --- ## 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.id/products/71018398-taiss-photoelectric-sensor-30-cm-adjustable-m18-diffuse-photoelectric-switch](https://www.desertcart.id/products/71018398-taiss-photoelectric-sensor-30-cm-adjustable-m18-diffuse-photoelectric-switch) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-08*