Bm200 Isolated Safety Barrier Isolated Power Panel for Petrochemical Industry DIN Rail

• Customization: Available
• Output Signal Type: Analog Output
• Accuracy Grade: 0.2G
• Model NO.: BM200-DI/I
• IP Rating: IP20
• Customized: Customized
• Input Signal: DC0~20mA / 4~20mA
• Output Signal: DC0~20mA / 4~20mA
• Channel Type: 1 in 1 out, 1 in 2 out, 2 in 2 out
• Power Supply: DC20~35V
• Installation: 35mm DIN Rail Installation
• Transport Package: Carton
• Trademark: Acrel
• Origin: China
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

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

 

Installation: 35mm Din Rail mount

 

Application: Petrochemical industry Hazardous Locations etc.

 

BM200 isolated safety barrier 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 the fault. The voltage, current, temperature, resistance signals generated by the equipment (transmitter) on the dangerous side are isolated and converted into corresponding linear voltage and current signals outputting to the safe area. The product requires independent power supply, and the input/output/power supply is isolated. It can be used in current source, two-wire, three-wire transmitter equipment.

GB 3836.1-2010 "Explosive atmospheres-Part 1:Equipment-General requirements"

GB 3836.4-2010 "Explosive atmospheres-Part 4:Equipment protection by intrinsic safety i"

GBT 28471.1-2012 "Distributor for use in industrial-process measure and control systems-Part 1:General

technical specification"

GBT 28471.2-2012 "Distributor for use in industrial-process measure and control systems-Part 2:Performance

evaluation method "
 

Features

1. It can directly isolate the loop signal in the dangerous area from the signal in the safe area;
2. It can allow the instrument to be grounded on site, especially there are many protective function circuits, and it allows live maintenance on site;
3. Compared with other devices, analog signal voltage isolator is still very good in signal processing.

Product Parameters

Type	BM200-DI/I-B11,BM200-DI/I-C12,BM200-DI/I-C22
Channel type	1 in 1 out, 1 in 2 out, 2 in 2 out
Input type	Current
Output signal	0~20mA/4~20mA (Distribution voltage: 14.0V/20mA)
Output Signal	0~20mA /4~20mA (safety side output); Load resistance: ≤550Ω
Transmission accuracy	0.2%
Temperature drift	50ppm
Response time	5ms to reach 90% of final value
Supply voltage	20~35V DC
Consumption	24V power supply, 20mA output: ≤70mA (one in, one out) ≤110mA (one in, two out) ≤160mA (two in and two out)
Working temperature	-20ºC~+60ºC
Storage temperature	-40ºC~+80ºC
Relative humidity	≤95%RH, no condensation, no corrosive gas place
Altitude	≤2500m
Protection level	IP20
Weight	About 110g (12.5mm shell) About 150g (22.5mm shell)
Installation	Din-rail mounted
Dielectric strength	Intrinsically safe end and non-intrinsically safe end ≥ 2500V AC; power supply and non-intrinsically safe end ≥ 500V AC

 

Dimension

Wiring

BM200-DI/I-B11
 

BM200-DI/I-C12

BM200-DI/I-C22

Structure

Application

Company Profile