| Customization: | Available |
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| Type: | Signal Isolator |
| Output Signal Type: | Analog Output |
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BM-DI DC current transducer / DC signal isolator data sheet
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Input
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Input current
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DC 4-20ma,dc 0-20ma
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Frequency range
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45Hz-65Hz
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Output
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Output signal
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4-20mA,0-20mA,0-5V or 0-10V
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Output load resistance
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RL≤600Ω(output current signal)
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RL≥1KΩ(output voltage signal)
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Parameters
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Power supply
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AC/DC80-270V DC100-350V or DC24V/DC48V
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Rated power consumption
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current,voltage:≤3VA,power:≤4VA
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Accuracy
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0.50%
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Response time
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≤400mS
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Temperature drift
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≤200ppm/ºC
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Isolation intensity
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(Among input//output//power supply)
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2.0kV/1min, 50Hz
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Insulation resistance
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≥100MΩ(between input-ouput-power)
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Working temperature
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-20ºC~+55ºC
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Installation
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Din rail 35mm
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| Name | Model | Function |
| Current signal isolator | BM-DI/IS | transmit dc current signal to 4-20mA output |
| BM-DIS/I | passive isolator,standard 4-20mA input,the signal is isolated through 2000V and proportional output is 4-20mA | |
| BM-AI/IS | transmit 0-5A AC current to 4-20mA output | |
| BM-DI/I | dc current signal is 3-port isolated through 2000V,and output is 4-20mA and ground return can be removed | |
| BM-DI/V | dc current signal is 3-port isolated through 2000V,and output signal is 0-5V DC and ground return can be removed | |
| Voltage signal isolator | BM-DV/IS | Transmit dc voltage signal to 4-20mA output |
| BM-AV/IS | transmit ac 0-450v voltage to 4-20mA output | |
| BM-DV/V | dc voltage signal is 3-port isolated through 2000V,and output signal is DC 0-5V and ground return can be removed | |
| BM-DV/I | dc voltage signal is 3-port isolated through 2000V,and output signal is 4-20mA and ground return can be removed | |
| 1 in 2 out signal isolator | BM-DI/II | dc current signal is isolated to 2 output 4-20mA independent signal output |
| BM-DV/II | dc voltage signal is isolated to 2 output 4-20mA independent signal output | |
| BM-DI/VI | dc current signal is isolated to 2 independent analog signal output,1 channel is 4-20mA and another channel is 0-5V | |
| BM-DV/VI | dc voltage signal is isolated to 2 independent analog signal output,1 channel is 4-20mA and another channel is 0-5V | |
| Temperature signal isolator | BM-TR/IS | PT100 input,signal is isolated through 2000V voltage and proportional output is 4-20mA |
| Resistance signal isolator | BM-R/IS | Supply 4-20mA output and 2000V voltage isolation for standard 2-line resistance signal |
| potentiometer signal isolator | BM-VR/IS | Supply 4-20mA output and 2000V voltage isolation for 350Ω-10KΩ potentiometer,and there is surge protection circuit in the module |
| Current signal alarm isolator | BM-DI/J | dc current input,dual channel alarm output and dc current off-limt alarm |
| Voltage signal alarm isolator | BM-DV/J | dc voltage input,dual channel alarm output and dc voltage off-limt alarm |
| Temperature signal alarm isolator | BM-TR/J | pt100 input,dual channel output and temperature off-limit alarm |
| Temperature signal isolator | BM-TR/I | PT100 input signal is isolated through 2000v voltage and proportional output is 4-20mA |
| BM-TC/I | thermocouple input,proportional output is 4-20mA,it has cold-junction compensation(CJC) and there is surge protection circuit in the module | |
| BM-TC/V | thermocouple input,proportional output is 0-5V,it has cold-junction compensation(CJC) and there is surge protection circuit in the module |
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