The primary function of the LYJ series AC signal isolators is to isolate and convert the input power-frequency voltage or current signal into a standard DC current or DC voltage signal required by the user, while ensuring electrical isolation among the power supply, input, and output.
Suitable for receiving switch or proximity switch inputs from the field, with isolated output relay contacts. Each channel can be independently configured for either in-phase or out-of-phase control of input and output, and it also features an input line fault detection and alarm indication function.
Suitable for signal input of linear resistive potentiometers such as field-position potentiometers and angle potentiometers, converting them into standard current/voltage signals before transmitting to PLC/DCS systems. Resolving the following scenario issues: <p> ① Signal interference between instruments and systems, leading to data instability. <p> ② The interface signals between the instrument and the system differ, requiring signal conversion. <p> ③ One-way signal transforms into multiple signals, supplying automated instruments and control systems. </p></p></p>
Suitable for measuring the temperature of liquids, gases, or steam, this product converts temperature changes detected by the sensor into resistance or mV signals, enabling temperature acquisition and monitoring when paired with a downstream control system. This product features the following characteristics: <br/> ● High dielectric strength <br/> ● Multiple sensors available <br/> ● Various connection methods including fixed threads, adjustable threads, and flanges <br/> ● Special Coatings for Corrosive Environments <br/> ● Supports explosion-proof functionality <br/>
Tianjin Ling Yu Technology Co., Ltd.
Operator:86-22-58554679
Fax: 022-58285528
Manager Ding: 86-18902041592
WhatsApp：8618902041592
Complaint Hotline:86-15822286986
Factory Address: No.5 Yingbin Road, Xiqing District, Tianjin
E-mail:sales@lingyukeji.com
Purchasing Department E-mail:lykj_tj@163.com
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