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Passive isolation amplifier
Features: Passive isolation amplifiers without providing work power supply, two-wire wiring mothed, small size, low cost, low input impedance; precision level, 3000VDC isolation voltage, high linearity; international standard signal input and output: 4-20mA ,0-20mA, etc.; industrial temperature range: -45~+85 ℃, low temperature drift;modular design.
Application: used in two-wire 4-20mA signal isolation, transmission and distribution; PLC,PC,DCS equipment system signals isolation, distribution, transmission and distribution; industrial measurement and control field signal isolation, conversion, long-distance transmission without distortion interference suppression; power monitoring equipment, medical electronics, instrumentation signal isolation; analog signal ground interference suppression, data isolation, transmission, acquisition; signal isolation,transmitter between the instrumentation and sensor .
Classification: passive 4-20mA isolation amplifiers, passive 4-20mA isolation distributor, passive 4-20mA isolated Conditioner
Product Model | Product Description | Input Signal | Output Signal | Isolation Type | Isolation Voltage | Product Package | Channel Quantity |
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JSD MI 4-20mA-F | 4-20mA loop powered isolation amplifiers | 4-20mA/0-20mA | 4-20mA/0-20mA | Magnetic isolation | 3000VDC | SIP12 | 1 in 1 out |
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JSD OI 4-20mA-P | passive 4-20mA isolation conditioning module | 4-20mA | 4-20mA | Optical isolation | 3000VDC | SIP12 | 1 in 1 out |
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JSD MI 4-20mA | Passive 4-20mA isolation amplifiers | 4-20mA | 4-20mA | Magnetic isolation | 3000VDC | SIP12 | 1 in 1 out |
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Active isolation amplifier
Features: active isolation amplifier need to be provided power supply separately, four-wire wiring method, small size, low cost, flame retardant package design, high accuracy grade, 2500VDC-3000VDC isolation voltage, high linearity, industrial temperature range: -45-+85 ℃, low temperature drift, modular design is more convenient for the customer in the application.
Application: applied in DC current (voltage) signal isolation, conversion, amplification; PLC, PC, DCS and other equipment systems signal isolation, distribution, transmission, distribution; industrial measurement field signal isolation, transformation, long-distance transmission without distortion ; power monitoring, medical equipment, isolation barrier;analog signal ground interference suppression, data isolation, transmission, acquisition; signal isolationand conversion between the sensor and instrumentation.
Category: Active isolation amplifier is divided into: optocoupler isolation amplifier, magnetic isolation amplifiers, non-isolated amplifier, mV isolation amplifier, RTD isolation amplifiers, Frequency signal isolation amplifier,Pressure (differential) signal isolation amplifier,Power isolator isolation amplifiers modules and other types.
Product Model | Product Description | Input Signal | Output Signal | Isolation Type | Isolation Voltage | Product Package | Channel Quantity |
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JSD TAMS-101M | Analog mV signal isolation amplifier | 0-10mV/0-20mV 0-75mV/0-500mV | 0-10V/4-20mA 0-3.3V/0-10mA | 光耦隔离 | 3000VDC | SIP12 | 一入一出 | |
JSD OI-Bx-Px-V(I)Ox | Pressure Strain Bridge Isolation amplifier | 0-1mV/V/0-2mV/V 0-10mV/0-75mV | 4-20mA/0-5V 0-20mA/0-10V | optical isolation | 3000VDC | DIP24 | 1 in 1 out | |
JSD MI-AC-Px-V(I)O | AC voltage to analog signal isolator IC | 0-1Vrms | 0-2.5V/0-10V 1-5V/4-20mA 0-20mA/0-5V | magnetic isolation | 2500VDC | SIP12 | 1 in 1 out |
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JSD NI-V(I)x-Px-V(I)Ox | analog positive signal input and output | 4-20mA/0-5V 0-10V/0-2.5V 0-20mA/0-10V | 4-20mA/0-5V 0-10V/0-2.5V 0-20mA/0-10V | non-isolation | 0VDC | SIP8 | 1 in 1 out | |
JSD OI-MSx-Px-V(I)Ox | analog mV-level isolation amplifier IC | 0-10mV 0-30mV 0-50mV 0-75mV 0-100mV | 0-2.5V/0-5V 0-10V/1-5V 4-20mA 0-20mA | optical isolation | 2500VDC | DIP24 | 1 in 1 out |
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JSD MI-V(I)-P-V(I)O | positive and negative analog signal input and output | 4-20mA/0-5V 1-5V/0-±10V 0-±20mA | 4-20mA/0-5V 1-5V/0-±10V 0-±20mA | magnetic isolation | 2500VDC | SIP12 | 1 in 1 out | |
JSD OI-V(I)-P-V(I)O | Analog signals input and output | 0-2.5V/0-10V 1-5V/4-20mA 0-20mA/0-5V | 0-2.5V/0-10V 1-5V/4-20mA 0-20mA/0-5V | Optical isolation | 2500VDC | SIP12 | 1 in 1 out |
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