--- product_id: 181512744 title: "Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC" brand: "hicello" price: "66 zł" currency: PLN in_stock: true reviews_count: 3 category: "Hicello" url: https://www.desertcart.pl/products/181512744-air-cylinder-pneumatic-proximity-switch-smc-type-d-c73-led store_origin: PL region: Poland --- # 5-120V wide voltage range 1.5m durable cable length LED status indicator Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC **Brand:** hicello **Price:** 66 zł **Availability:** ✅ In Stock ## Summary > 🔍 Elevate your automation game with precision you can see and trust! ## Quick Answers - **What is this?** Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC by hicello - **How much does it cost?** 66 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/181512744-air-cylinder-pneumatic-proximity-switch-smc-type-d-c73-led) ## Best For - hicello enthusiasts ## Why This Product - Trusted hicello brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Visual Feedback:** Built-in LED indicator keeps you informed of switch status at a glance. - • **Universal Compatibility:** Perfectly pairs with SMC CDG1, CDJ2, CDM2B, and REC cylinders for effortless integration. - • **Robust Industrial Grade Build:** IP54-rated for dust and splash resistance, ensuring longevity in tough environments. - • **Seamless Non-Contact Detection:** Experience ultra-reliable sensing with zero wear and tear. - • **Optimized for High-Frequency Performance:** Fast response and high repeat positioning accuracy to keep your operations smooth and precise. ## Overview The Air Cylinder Pneumatic Proximity Switch (Model D-C73) by Hicello is a high-performance, non-contact sensor designed for compact air cylinders. Operating across a broad voltage range (5-120V DC/AC) with a 100mA current rating, it features a 10W contact rating and a 1.5m cable for flexible installation. Its IP54 rating ensures reliable operation in industrial environments, while the integrated LED indicator provides instant status updates. Compatible with popular SMC cylinder models, this switch delivers fast, accurate detection with excellent anti-interference and durability. ## Description Introduction to proximity switch:Integrated circuit proximity switch, also known as non-contact proximity switch, it is composed of an oscillator and shaper amplifier oscillator up, so that the oscillation amplitude is weakened so that the shutdown makes the proximity switch reach the month of reversal, P by shaper into binary switch electrical signals, so as to achieve the purpose of detection.This approach switch series is designed for high frequency mode, it with no contact, no pressure, no spark, signal detection, fast to drive the relay or logic gates, it has high sensitivity, fast frequency response, high repeat positioning accuracy, shun variable process short, big output power, anti-jamming performance is good, work stability, reliable, long life and other advantages, switch inside filled with resin, fully enclosed, vibration resistance, corrosion resistance and waterproof, etc.Working principle:The proximity switch consists of three parts: the oscillator, the switching circuit, and the amplifying output circuit. The oscillator generates an alternating magnetic field. When the metal target is close to the magnetic field and reaches the induction distance, eddy currents will be generated in the metal target, which will lead to attenuation of oscillation and even vibration stopping. The changes of oscillator oscillation and shutdown are processed by the rear stage amplifier circuit and converted into switch signals to trigger the driving control device, so as to achieve the non-contact detection of the self-labeling sensor, the closer the target is to the sensor, the greater the damping in the coil; The greater the damping, the smaller the current in the sensor oscillator. The current loss of inductance proximity switch decreases with the decrease of the distance from the metal target.Package list: 1 x Magnetic Reed Switch Review: Great service but, reed switches are hard to get exactly. - Good switch, not adaptable. Review: Low cost substitute for factory part. - Works , would use again ## Features - Model: D-C73 - Sensor Switch designed for compact air cylinder. Featues LED indicator show status. - Operating Voltage: DC/AC 5-120V - Operating Current: 100mA - Contact: 10W. Cable Length (Approx.): 1.5m ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CG5DXC6 | | Actuator Type | Pneumatic | | Best Sellers Rank | #104,755 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #129 in Inductive Proximity Sensors | | Brand | Hicello | | Circuit Type | 1-way | | Color | Grey | | Compatible Devices | SMC CDG1, SMC CDJ2, SMC CDM2B, SMC REC | | Connectivity Protocol | X-10 | | Connector Type | Smc | | Contact Material | Metal | | Contact Type | Normally Open | | Control Method | Sensor | | Control Type | Sensing | | Current Rating | 100 Milliamps | | Date First Available | April 16, 2018 | | International Protection Rating | IP54 | | Item Weight | 0.634 ounces | | Item model number | SZ050090034683RK-2 | | Manufacturer | Hicello | | Number of Items | 1 | | Number of Positions | 1 | | Operating Voltage | 120 Volts | | Operation Mode | automatic | | Package Dimensions | 3.27 x 2.8 x 0.75 inches | | Terminal | Screw | | UPC | 653334423122 | | Unit Count | 1.0 Count | | Vehicle Service Type | Industrial Vehicles, Construction Vehicles | | Wattage | 10 watts | ## Product Details - **Brand:** Hicello - **Circuit Type:** 1-way - **Connector Type:** Smc - **Contact Type:** Normally Open - **Current Rating:** 100 Milliamps - **Material:** Metal - **Operating Voltage:** 120 Volts - **Operation Mode:** automatic - **Switch Type:** Pressure Switch - **Terminal:** Screw ## Images ![Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - Image 1](https://m.media-amazon.com/images/I/411dZ8B1ymL.jpg) ![Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - Image 2](https://m.media-amazon.com/images/I/41bOQVyZ9YL.jpg) ![Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - Image 3](https://m.media-amazon.com/images/I/512cLiDBYOL.jpg) ![Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - Image 4](https://m.media-amazon.com/images/I/61bf5TBqBkL.jpg) ![Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - Image 5](https://m.media-amazon.com/images/I/61tASz+bJhL.jpg) ## Customer Reviews ### ⭐⭐ Great service but, reed switches are hard to get exactly. *by B***L on December 30, 2022* Good switch, not adaptable. ### ⭐⭐⭐⭐⭐ Low cost substitute for factory part. *by V***R on July 5, 2022* Works , would use again ### ⭐⭐⭐⭐⭐ Review *by M***N on November 2, 2024* Works perfectly if installed correctly. The wire connection is delicate just like the original just be patient and gentle. ## Frequently Bought Together - Hicello Air Cylinder Pneumatic Proximity Switch, SMC Type D-C73 LED Indicator Compatible for CDG1/CDJ2/CDM2B/REC - TAILONZ PNEUMATIC 1/4"NPT Solenoid Valve 4V210-08 AC110V Single Coil Pilot-Operated Electric 2 Position 5 Way Connection Type Junction Box - TAILONZ PNEUMATIC Male Elbow 1/4 Inch Tube OD x 1/4 Inch NPT Thread 90 Push to Connect Fittings PL-1/4-N2 (Pack of 10) --- ## 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.pl/products/181512744-air-cylinder-pneumatic-proximity-switch-smc-type-d-c73-led](https://www.desertcart.pl/products/181512744-air-cylinder-pneumatic-proximity-switch-smc-type-d-c73-led) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-10*