Product Categories

Tianjin Lingyu Technology Co., Ltd

E-mail
sales@lingyukeji.com
Phone
15320105518|18920902093|18920413023
Address
Workshop on the right side of the first floor of the scientific research building in Zhonglian Industrial Park, Xiqing District, Tianjin City

Contact Now

LYW series passive signal isolator

NegotiableUpdate on 07/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The LYW series passive signal isolator does not require an external power supply. Its main function is to achieve electrical isolation between the transmitter and the instruments and equipment connected to it, protect the transmitter, effectively solve possible problems with signal interconnection, and improve the system's anti-interference ability.

Product Details

1、 The function and working principle of passive signal isolators:

The main function of a passive signal isolator is to solve the interference problem caused by common ground between devices. Its working principle is to supply power through the input circuit to achieve signal isolation, ensuring absolute independence between the converted signal, power supply, and ground. ‌

2、 Technical parameters of LYW series passive signal isolators:

1. Input signal: 4-20mA @ Input terminal power supply voltage ≤ 30VDCB

2. Output signal: 1-20mA

3. Output load: ≤ 2500 when 4-20mA

4. Basic error: ± 0.2% FS (at 2500 load)

5. Input signal load capacity:>500

6. Temperature drift:<0.01% ES/℃

7. Insulation resistance: ≥ 100M0/500VDC between input and output

8. Insulation strength: 1000VAC/min

9. Power consumption:<1W

10. Working environment: ambient temperature of 0-50 ℃; Relative humidity ≤ 85% RH (avoid strong corrosive gases)

11. Installation method: Rear mounted card (DIN35 rail)

3、 Quality Assurance:

Thank you for your attention and use of Lingyu Technology's products. Our company promises to provide a 24 month warranty service for this product. If any quality problems occur during the warranty period, the product will be repaired or replaced free of charge.