Spot signal isolator

1、 Performancepurpose

Signal isolators are used in conjunction with unit combination instruments and DCS, PLC and other systems to input single or dual current or voltage signals, and after processing such as computation and interference suppression, transmit isolated single or dual current or voltage signals for output, and improve the electrical isolation performance between input, output and power supply. It can be widely used in self-control engineering in industries such as oil fields, petrochemicals, manufacturing, power, metallurgy, etc.

IITechnical Specifications

□ System transmission accuracy:±0.2%×FS(Customizable ±0.1%)

□ Working environment temperature:-10~55℃

□ Input impedance:current：100Ω; Voltage:500KΩ

□ Current output allows for external loadsimpedance

4-20mA：0~350Oh?0-10mA：0~700Ω

Please specify when placing an order that a larger load capacity is required

□ Internal impedance during voltage output:250Ω

□ distribution voltage：

No more than empty load28VFull load not less than22V

□ input/output/power supply/communication/Insulation strength between dual circuits:

direct currentDC≥2000V.dc, communicationAC≥1500V.dc

□ Anti electromagnetic interference degree:comply withIEC61000-4-4：1995Requirements for combating electromagnetic interference in the third category of industrial sites

□ Power supply:direct:DC24V±10%

3、 Product selection

Example of selection:

Model:MS-GL111D ， Input one 4-20mA, output two 4-20mA, working voltage DC24V.

Model: MS-GL111, input channel 4-20mA, output channel 4-20mA, working voltage AC220V.

Model: MS-GL555D, input channel 0-10V, output channel 0-10V, working voltage DC24V.

Model: MS-GL555, input channel 0-10V, output channel 0-10V, working voltage AC220V.

Model:MS-GL1111D ， Input one 4-20mA, output three 4-20mA, working voltage DC24V.

Model: MS-GL1111, input channel 4-20mA, output channel 4-20mA, working voltage AC220V.

Model: MS-GL5555D, input channel 0-10V, output channel 0-10V, working voltage DC24V.

Model: MS-GL5555, input one channel 0-10V, output three channels 0-10V, working voltage AC220V.

Model:MS-GL11111D ， Input one 4-20mA channel, output four 4-20mA channels, working voltage DC24V.

Model: MS-GL11111, input channel 4-20mA, output channel 4-20mA, working voltage AC220V.

Model: MS-GL55555D, input one channel 0-10V, output four channels 0-10V, working voltage DC24V.

Model: MS-GL55555, input one channel 0-10V, output four channels 0-10V, working voltage AC220V.