E3JK-R4M2 光電開關(guān)產(chǎn)品介紹（中文版）
E3JK-R4M2是一款高性能光電開關(guān)，專為工業(yè)自動化、物流分揀、設(shè)備檢測等場景設(shè)計。該產(chǎn)品采用先進(jìn)的光電傳感技術(shù)，通過發(fā)射紅外光束并檢測目標(biāo)物體對光束的反射或遮擋狀態(tài)，實(shí)現(xiàn)非接觸式物體檢測功能。其核心優(yōu)勢在于響應(yīng)速度快、檢測精度高，可適應(yīng)復(fù)雜環(huán)境下的穩(wěn)定運(yùn)行，滿足多樣化的工業(yè)場景需求。
產(chǎn)品內(nèi)置高靈敏度光學(xué)元件和抗干擾電路設(shè)計，能夠有效應(yīng)對環(huán)境光、粉塵、油污等外界干擾，確保檢測結(jié)果的準(zhǔn)確性。檢測距離可根據(jù)實(shí)際需求靈活調(diào)整，適配不同尺寸和材質(zhì)的物體識別任務(wù)。輸出信號采用穩(wěn)定的繼電器或晶體管形式，兼容主流控制器及PLC設(shè)備，簡化系統(tǒng)集成流程。外殼采用高強(qiáng)度工程塑料與金屬部件結(jié)合，具備良好的耐沖擊性和防護(hù)性能，適用于高溫、潮濕、振動等嚴(yán)苛工況。
在應(yīng)用場景上，E3JK-R4M2可廣泛應(yīng)用于自動化產(chǎn)線的物料定位、傳送帶物體計數(shù)、包裝機(jī)械的缺料檢測、安全防護(hù)區(qū)域的人員闖入預(yù)警等場景。其緊湊型結(jié)構(gòu)設(shè)計支持多種安裝方式，如導(dǎo)軌固定、側(cè)向嵌入或直接螺絲安裝，便于快速部署與維護(hù)。產(chǎn)品操作界面簡潔直觀，配備靈敏度調(diào)節(jié)旋鈕和狀態(tài)指示燈，方便用戶快速調(diào)試與實(shí)時監(jiān)控工作狀態(tài)。
此外，該產(chǎn)品通過優(yōu)化電路功耗設(shè)計，在保持高性能的同時降低能耗，支持寬電壓直流電源輸入（12-240V DC），適配多種工業(yè)供電環(huán)境。其長期運(yùn)行的穩(wěn)定性與可靠性已得到廣泛驗(yàn)證，可顯著降低設(shè)備維護(hù)頻率，助力企業(yè)提升生產(chǎn)效率和成本控制能力。
E3JK-R4M2 Photoelectric Switch Product Introduction (English Version)
The E3JK-R4M2 is a high-performance photoelectric switch designed for industrial automation, logistics sorting, equipment detection, and similar applications. Utilizing advanced photoelectric sensing technology, this device emits infrared beams and detects the reflection or interruption of the light by target objects, enabling non-contact object detection. Its core strengths lie in rapid response speed, high detection accuracy, and stable operation in complex environments, making it suitable for diverse industrial requirements.
Equipped with highly sensitive optical components and anti-interference circuitry, the device effectively mitigates disturbances from ambient light, dust, and oil contaminants, ensuring reliable detection results. The detection range can be flexibly adjusted to accommodate objects of varying sizes and materials. With stable relay or transistor output signals, it seamlessly integrates with mainstream controllers and PLC systems, simplifying system configuration. The rugged housing, combining high-strength engineering plastics and metal components, offers excellent impact resistance and environmental protection, ensuring reliable performance in high-temperature, humid, or high-vibration environments.
The E3JK-R4M2 is widely applicable in scenarios such as material positioning on automated production lines, object counting on conveyor belts, material shortage detection in packaging machinery, and personnel intrusion alerts in safety zones. Its compact design supports multiple installation options, including rail mounting, side embedding, or direct screw fixation, enabling quick deployment and maintenance. The user-friendly interface features an intuitive sensitivity adjustment knob and status indicator, allowing for effortless calibration and real-time monitoring.
Furthermore, the product incorporates optimized low-power circuitry, delivering high performance with reduced energy consumption. It supports a broad DC input voltage range (12-240V DC), compatible with diverse industrial power systems. Proven in long-term operation for stability and durability, it significantly reduces maintenance requirements, helping enterprises enhance production efficiency and operational cost management.
