1、 Performance Overview

Convert the voltage signal from the danger zone into a current/voltage signal through isolation and output it to the safe zone. The three terminal isolation of input, output, and power supply has the advantages of fast response, low power consumption, and good temperature characteristics.

2、 Technical parameters

Explosion proof mark: [Exia] IIC

Dangerous area allows input signal: voltage signal

Input impedance: ≥ 1MΩ

Signal frequency range: 0Hz~300Hz (customizable within the range of 0Hz~5kHz)

Can output signals to the safe zone:

Current: 0 (4) mA~20mA; 0mA～10mA；

Voltage: 0 (1) V to 5V; 0V～10V；

Load capacity:

Current: 0 (4) mA~20mA: ≤ 300 Ω; 0mA~10mA: ≤ 600Ω

Voltage: 0 (1) V~5V: ≥ 1M Ω; 0V~10V: ≥ 2MΩ

Distribution output voltage: open circuit voltage ≤ 18V,

Voltage ≥ 14.5V at full load 20mA output

Output ripple:< 1mV

Isolation transmission accuracy: ± 0.2% F ∙ S (25 ℃± 2 ℃)

Temperature drift:< 30ppm/℃

Response time: ≤ 0.2ms

Stability time: ≤ 2ms

Dielectric strength: ≥ 2500V AC (between input/output/power supply, leakage current 1mA, test time 1min)

Insulation resistance: ≥ 100M Ω (between input/output/power supply)

Electromagnetic compatibility: EMC complies with IEC61000-4

Certification parameters of National Quality Supervision and Inspection Center for Instrumentation and Electrical Products (CQST): Um=250V AC/DC

9. Between terminals 11: Uo=21V，Io=125mA，Po=657mW

ⅡC           ⅡB          ⅡA

Co        0.13μF        0.89μF      3.34μF

Lo        1.59mH        4.77mH      12.72mH

10. Between terminals 11: Uo=13.7V，Io=3mA，Po=10.3mW

ⅡC           ⅡB          ⅡA

Co        0.553μF       3.50μF       12.6μF

Lo        1000mH        1000mH       1000mH

Power supply: DC 18-32V (typical value 24V DC)

Power consumption: 24V DC power supply, single output 0.4W

DC 24V power supply, dual output 0.6W