Jiangyin Zhonghe | LDSB-3024G Fan Bearing Temperature Gauge

Jiangyin Zhonghe LDSB-3024G fan bearing temperature meter adopts surface packaging technology, which greatly improves the anti-interference ability of the instrument. It has display, control, transmission, communication functions, and signal input. By changing the internal parameters, the switching of any signal type in Table 1 can be realized. It can be widely used in electric power, metallurgy, chemical industry, petrochemical industry, papermaking, printing and dyeing, brewing, aerospace bases and other fields.

Input signal: PT100, thermocouple, voltage signal, current signal;

Measuring accuracy: digital display ±0.5% FS ±1 word;

Temperature compensation range: 0～50℃

Display mode: dual screen four-digit display + LED status indication.

Switch output: Each output point can be set to upper and lower limit control/alarm with hysteresis

Relay output: Contact capacity (resistive load): AC220V/5A; DC24V/5A

SCR zero-crossing trigger pulse output (SCR): 600V/100A SCR

Solid-state relay control signal output (SSR): output DC 9V/30mA

Thyristor zero-crossing trigger output: bidirectional thyristor 600V/5A

Analog output: DC 0~10mA output, load resistance ≤1.5kΩ

                         DC 4～20mA output, load resistance ≤750Ω

                         DC 0～5V output, load resistance ≥250kΩ

                         DC 1～5V output, load resistance ≥250kΩ

Communication output: standard serial communication interface RS-485 or RS-232C, baud rate 300～9600bps, user-defined

Feed output: DC 24V, load ≤30mA

Power supply: AC/DC power supply 90~260V, power ≤4W, weight 260g
AC/DC power supply 20~30V, power ≤6W, weight 260g

Environmental conditions: working temperature 0~50℃, relative humidity ≤85%.

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