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The main function of the safety barrier is to restrict the dangerous energy in the safe place from entering the dangerous place, that is, to limit the voltage and current sent to the dangerous place. 1. Due to the tripartite isolation mode, there is no need for system grounding line, which brings great convenience to the design and on-site construction. The requirements for instruments in hazardous areas are greatly reduced, and isolated instruments are not required on site. 2. Since the signal line does not need to be grounded together, the stability and anti-interference ability of the detection and control circuit signal are greatly enhanced, so as to improve the reliability of the whole system. 3
Explosion-proof Relay Isolated Barrier, provides isolated DC power supply for transmitters in hazardous areas on site, and detects 4~20mA current signals from transmitters, after isolation, anti-interference suppression and other treatments. Output DC current or voltage signal to the control system or other unit combination instrument on the safety side. The Switch Explosion-proof Relay Barrier is powered by DC power, and the input-output-power channels are isolated from each other.Isolated...
There are many parts in the Explosion-proof Relay Isolated Barrier, for example, the metal casing of the equipment, the metal shield, the related wires on the printed circuit board, the isolation plug of the plug-in device and the diode safety barrier, etc., which need to be reliably grounded. Some of these grounds are protective grounding and some are functional grounding. Whether for Marine Plant Level Gauge, or for functional grounding, sometimes, for convenience, some plug-in devices are...
This Isolated Barrier transmits RTD resistive signal from hazardous area to safe area by isolating current or voltage or resistive signal transmitted in one circuit or two isolated circuits, Explosion-proof Relay Isolated Barrier can also be connected via communication port In a connected network in a secure area. Inputs, outputs and power supplies are galvanically isolated from each other. Switch Explosion-proof Relay Barrier is a smart product with online self-diagnosis function. Customers...
This Isolated Safety Barrier over-isolates the transmission current or voltage signal in one or two isolated circuits, transmits the current signal from the hazardous area to the safe area, and can also supply power to the transmitter in situ. Inputs, outputs and power supplies are galvanically isolated from each other. In addition, the Switch Explosion-proof Relay Barrier can also be connected to the connection network in the safe area through the communication port. As an intelligent product,...
Brief Introduction This isolated barrier transmits the current signal from the hazardous area to the safe area by isolating the transmitted current or voltage signal in one or two isolated circuits. The Explosion-proof Relay Isolated Barrier can also power the transmitter in situ. Inputs, outputs and power supplies are galvanically isolated from each other. In addition, it can be connected in the connection network of the safe area through the communication port. As a smart product, Switch...
Explosion-proof Relay Isolated Barrier, provides isolated DC power supply for transmitters in hazardous areas on site, and detects 4~20mA current signals from transmitters, after isolation, anti-interference suppression and other treatments. Output DC current or voltage signal to the control system or other unit combination instrument on the safety side. The Switch Explosion-proof Relay Barrier is powered by DC power, and the input-output-power channels are isolated from each other.Isolated...
There are many parts in the Explosion-proof Relay Isolated Barrier, for example, the metal casing of the equipment, the metal shield, the related wires on the printed circuit board, the isolation plug of the plug-in device and the diode safety barrier, etc., which need to be reliably grounded. Some of these grounds are protective grounding and some are functional grounding. Whether for Marine Plant Level Gauge, or for functional grounding, sometimes, for convenience, some plug-in devices are...
This Isolated Barrier transmits RTD resistive signal from hazardous area to safe area by isolating current or voltage or resistive signal transmitted in one circuit or two isolated circuits, Explosion-proof Relay Isolated Barrier can also be connected via communication port In a connected network in a secure area. Inputs, outputs and power supplies are galvanically isolated from each other. Switch Explosion-proof Relay Barrier is a smart product with online self-diagnosis function. Customers...
This Isolated Safety Barrier over-isolates the transmission current or voltage signal in one or two isolated circuits, transmits the current signal from the hazardous area to the safe area, and can also supply power to the transmitter in situ. Inputs, outputs and power supplies are galvanically isolated from each other. In addition, the Switch Explosion-proof Relay Barrier can also be connected to the connection network in the safe area through the communication port. As an intelligent product,...
Brief Introduction This isolated barrier transmits the current signal from the hazardous area to the safe area by isolating the transmitted current or voltage signal in one or two isolated circuits. The Explosion-proof Relay Isolated Barrier can also power the transmitter in situ. Inputs, outputs and power supplies are galvanically isolated from each other. In addition, it can be connected in the connection network of the safe area through the communication port. As a smart product, Switch...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
