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WS9020 Isolated Potentiometer Signal Transmitter
Potentiometer Signal StandardizationWS9020 is a potentiometer transmitter designed around “Potentiometer Signal Standardization.” Supports 0–100KΩ, 4–20mA, 0–10V for stable potentiometer measurement and system integration. The sensing structure converts the physical process variable into a clear signal for industrial monitoring and automation. The confirmed values highlighted here are 0–100KΩ, 4–20mA, 0–10V. The feature is directly relevant to position feedback, industrial process and automation system projects. Improve measurement clarity and maintenance efficiency in position feedback applications, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Customizable 0–100KΩ Input RangeWS9020 is a potentiometer transmitter designed around “Customizable 0–100KΩ Input Range.” Provides dependable potentiometer measurement for industrial automation systems. The product is organized around this specific field requirement without adding unrelated functions to the measuring point. The confirmed values highlighted here are 0–100KΩ. The feature is directly relevant to position feedback, industrial process and automation system projects. Improve measurement clarity and maintenance efficiency in position feedback applications, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Triple Isolation for Stable Potentiometer SignalsWS9020 is a potentiometer transmitter designed around “Triple Isolation for Stable Potentiometer Signals.” Improves potentiometer stability, response or operating efficiency under changing field conditions. The stated operating range, accuracy, response, overload or stability feature supports more dependable data under changing field conditions. The feature is directly relevant to position feedback, industrial process and automation system projects. Maintain clearer trend data during long-term industrial operation, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Working Principle Diagram |
Technical Specifications | |
Built-in Excitation Source:High-Precision Constant-Voltage 2.5V Potentiometer Driver Input Resistance Range:0–100 Ω to 0–10 kΩ; full range customizable (1 kΩ, 5 kΩ, 10 kΩ standard) Allowable Total Resistance of Potentiometer Leads:≤100 Ω, with built-in long-lead compensation Input Impedance:≥120 MΩ Maximum Output Load Resistance (4–20 mA):≤550 Ω Voltage Output Load Impedance (0–5 V/0–10 V):≥10 kΩ Step Response Time (90% Steady-State Output):≤200 ms Temperature Drift Coefficient (Full Temperature Range):≤50 ppm/°C FS Independent Linearity Error:±0.05% FS Overall Accuracy @ 25°C Ambient Temperature:±0.2% FS (Class 0.2) Output Channel Specifications:1 input, 1 isolated output; optional RS485 Modbus Standard Transmitter Output:4–20 mA, 0–20 mA, 0–5 V, 1–5 V, 0–10 V, –1–5 V | |
Dimension Chart |
L*W*H : 108mm x 25.4mm x 47mm |
Wiring Diagram |
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