Acrel BM200 Voltage Input Analog Signal Voltage Isolator

Name: BM200 Voltage Input Analog Signal Voltage Isolator
Brand: Jiangsu Acrel Micro-grid Research & Development Institute

BM200 voltage input analog signal voltage isolator can transmit signals between the safe area and the dangerous area, and limit the energy transfer from the safe area to the dangerous area caused by faults. The voltage, current, temperature, and resistance signals are isolated and converted into the corresponding linear voltage and current signal and output to the safe area. This product needs an independent power supply, and the input/output/power supply is three-isolated. It can be used in the current source, two-wire and three-wire transmitter equipment.

Specification of BM200 Voltage Input Analog Signal Voltage Isolator

Parameter

Channel type	Single-way input and single-way output, single-way input and double-way output, double-way input and double-way output
Input type	Current/Voltage/Thermal resistance Pt100/Resistance/Thermocouple
Input signal	0~20mA /4~20mA 0~5V /0~10V /1~5V (Distribution voltage: 12V/20mA) PT100 /0~10K/K, E, T, J, N, R, S, B
Output signal	0~20mA /4~20mA (Safe side input); Load resistance: ≤550Ω 0~5V /1~5V (Safe side input); Load resistance: ≥330K 0~10V (Safe side input); Load resistance: ≥500K
Transmission accuracy	0.2%
Temperature modulus	50ppm/℃ (The output signal is current)
Response time	5ms to reach 90% of the final value (RTD Pt100/resistance/thermocouple input: 1s to reach 90% of final value）
Power supply	20~35V DC
Work temperature	-20℃～+60℃
Fix mode	Rail installation
Dielectric strength	Intrinsically Safe and Non-Intrinsically Safe ≥2500V AC; Power supply and Non-Intrinsically Safe ≥500V AC Note： Intrinsically Safe is input, Non-Intrinsically is output