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20.6KVDC three isolation low cost and small volume analog isolation amplifier isolation transmitter ISO EMH U(A)-P-O series
- ISO EMH series isolation amplifier is a kind of magnetic and electrical isolation hybrid integrated circuit,The IC integrates a multi-isolated DC/DC conversion power supply and a set of magnetic-electrically coupled analog signal isolation amplifiers on the same chip. It uses a low-cost solution of magnetic-electric coupling, which is mainly used for EMC (electromagnetic space interference) Special requirements occasions.The wide creepage distance on the input and output sides and internal isolation measures enable the chip to reach an insulation voltage of 6000VDC.ISO EM series products are very convenient to use, free of zero point and gain adjustment, no external adjustment potentiometers and other components are required. There are two installation methods: PCB board welding and standard DIN 35 rail card slot fixing. Rail-mounted installation can realize analog signal one. Two-in-two-out and two-in and two-out functions. It can realize the functions of isolation, amplification, conversion and transmission of industrial field signals.
6KVDC Triple Isolated Low Cost Small Footprint Analog Isolation Amplifier Transmitter: ISO EMH U(A)-P-O Series
ISO EMH series isolation amplifier is a magnetically isolated hybrid IC which integrates a multi-isolated DC/DC converter power supply and a set of magnetically coupled analog signal isolation amplifiers on the same chip. It adopts a low-cost solution of magneto-electrical coupling, and is mainly used in occasions where there are no special requirements for EMC (Electromagnetic Space Interference). Wide creepage distances on the input and output sides and internal isolation allow the chip to achieve 6000VDC insulation voltage.ISO EM series products are very easy to use, free of zero and gain adjustment, without external adjustment potentiometer and any other components, the installation mode has PCB board welding and standard DIN 35 rail slot fixed two kinds of rail mounted analog signals can be realized in one into two, two into two out of the function. Can realize the isolation and amplification of industrial field signal, conversion and transmission function.
Product Selection Examples
Example 1: Signal input: 0-5V; Signal output: 0-5V; Auxiliary power supply: 24V; 6000VDC isolated.
Model No.: ISO EMH U1-P1-O4
Example 2: Signal input: 0-10V; Signal output: 0-20mA; Auxiliary power supply: 24V; 6000VDC isolated.
Product Model: ISO EMH U2-P1-O2
1.When outputting voltage signals, pins 13 and 14 should not be electrically connected to other parts of the circuit, and should be kept independent.
2.When outputting current signals, pins 13 and 16 should not be connected to other parts of the circuit, but should be left empty.
