Model: LW8-IS-P11 (1 input and 1 output)

Model: LW8-IS-P12 (1 input and 2 output)

Model: LW8-IS-P22 (2 input and 2 output)

Model: LW8-IS-P13 (1 input and 3 output)

• General-purpose isolation distributor：This product provides isolated DC power supply for two-wire and three-wire transmitters, and detects the 4-20mA current signal from the transmitters. After being processed through isolation, anti-interference suppression and other measures, it outputs DC current or voltage signals to the control system or other unit combination instruments. This isolation interface adopts DC power supply for power supply, and has three-terminal isolation for input, output and power supply.output and power supply.

Model: LW8-IS-P11/H (1 input and 1 output)

• Support HART protocol general-purpose isolation distributor：This product provides isolated power supply for two-wire transmitters and converts the 4-20mA signals generated by the transmitters into signals that can be transmitted to the control system or other intelligent instruments after isolation. It supports bidirectional communication via HART signal. This isolation interface adopts an independent DC power supply mode, with three terminals for isolation between input, output and power supply.

Model: LW8-IS-T11 (1 input and 1 output)

Model: LW8-IS-T12 (1 input and 2 output)

Model: LW8-IS-V22 (2 input and 2 output)

• Intelligent Temperature Isolation Transmitter : This product receives thermocouple or thermoresistor signals, which are then isolated and linearized for processing, and converted into linearized DC signals for output to the control system or other unit combination instruments. It can be connected to a computer via a USB interface, allowing for configuration settings for signal type and range. This temperature transmitter is powered by an independent DC power supply, with isolation of input, output, and power supply at the three terminals.

Model: LW8-IS-K11 (1 input and 1 output)

Model: LW8-IS-K12 (1 input and 2 output)

Model: LW8-IS-K22 (2 input and 2 output)

• Switching input signal isolator : This product receives passive switch contacts or proximity sensors, and after isolation, it transmits the signals to the control system or other combined instruments through relay contacts, level signals or transistor outputs. This switch quantity isolator is powered by an independent DC power supply, and it achieves isolation between input, output and power supply through three terminals.

Model: LW8-IS-K11/B (1 input and 1 output)

Model: LW8-IS-K12/B (1 input and 2 output)

Model: LW8-IS-K22/B (2 input and 2 output)

• Alarm function switch quantity input signal isolator : This product receives passive switch contacts or proximity sensors, and after isolation, it transmits to the control system or other combined instruments through relay contacts, level signals or transistor outputs. This switch quantity isolator has the function of input circuit fault detection. It is powered by an independent DC power supply, and the input-output-power supply is three-terminal isolated.

Model: LW8-IS-N11 (1 input and 1 output)

Model: LW8-IS-N22 (2 input and 2 output)

• Passive signal isolator : The product is a passive isolator that accepts 4~20mA current signals as input and outputs 4~20mA current signals. No external power supply is required when using it. The energy needed for its operation comes from the input current. In practical applications, the passive isolator can effectively solve the problems that may occur in signal interconnection and effectively suppress possible interference during signal transmission. The electromagnetic isolation exists between the input circuit and the output circuit of this passive isolator.