| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Combination |
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The intelligent Light Column display controller adopts advanced micro-processing for intelligent control, applicable to various physical values such as temperature, pressure, humidity, liquid level, flow, speed, display and control of detection signals; it uses industrial-grade ARM single-chip microcomputer, Good power management chip, which make it work long-term and reliable; Full-scale measurement of thermal resistance and thermocouple, standard current and standard voltage range can be set arbitrarily; the 40-segment super-bright LED analog light bar indicates the measured value in percentage, especially suitable for liquid level and material level display; four-way relay alarm output, upper limit, lower limit, four alarm modes within and outside the interval are optional; it can be used as the control mode of over lower limit, lower limit, upper limit and over upper limit to meet various on-site requirements; high-speed analog transmission output, optional transmission range, compatible with various analog acquisition modules.
| 3.6 | Analog light column | 40-segment LED indication |
| 3.7 | Feed output | DC24V/50mA (precision voltage regulation, with output short circuit protection) |
| 3.8 | Transmitting output | 0~20mA, 4~20mA, 0-10V |
| 3.9 | Communication | RS485 (RTU protocol) |
| 3.10 | Relay contact | AC250V 7A |
| 3.11 | Working temperature | -10~50ºC |
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