Water level controller light column digital display controller liquid level indicator transmitter 4-20MA

Options:

• The Instrument with 2 relay outputs;
• The Instrument with 2 relay outputs+ RS485 communication function;
• The Instrument with 2 relay outputs + Analog output (The instrument has one 4-20MA or 0-10V or 0-5V analog output);
• The Instrument with 4 relay outputs;
• The Instrument with 4 relay outputs + RS485 communication function;
• The Instrument with 4 relay outputs + Analog output (The instrument has one 4-20MA or 0-10V or 0-5V analog output);

Description:

2-way output  means that the instrument has 2 relay outputs;
4-way output means that the instrument has 4 relay outputs;
RS485 means that the instrument has RS485 communication function;
Analog output means that the instrument with one 4-20MA Or 0-10V or 0-5V analog output.

Features:

1. It can be used in conjunction with various sensors and transmitters to achieve temperature, pressure, liquid level, speed, force and other physical quantities. Measurement display.

2. The input adopts a digital correction system, with built-in non-linear correction tables for common thermocouples and thermal resistances, with high measurement accuracy

3. Output functions: alarm control, analog transmission, RS485 communication, etc.

4. Working power supply: 90~260V AC, power consumption Less than 5VA (meters powered by 24V DC, please specify when ordering)

5. Working environment: 0℃~50℃, humidity lower than 90%RH

6. Display range: -1999~9999, the decimal point position can be set

7. Input signal type: thermal resistance Pt100, Cu100, Cu50, BA1, BA2, G53, thermocouple K, E, S, T, B, R, N, J, Wre325, Wre526 Voltage and current 0-5V, 1-5V , 0-10V, 0-10mA, 0-20mA, 4-20mA multiple signal compatible input (selected by key setting)

8. Measurement accuracy: ±0.3%FS

9. Alarm output: supports up to 4 relay outputs (standard 2), and the contact capacity is 5A/220V AC.

10. Feed output: DC 24V, load ≤30mA

11. Dimensions: 160×80×80mm Opening size: 156*72mm

• The controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
• Accept bulk order with Container delivery;
• Please contact us online (click here) Or send inquiry message to our email:  sale@smartclima.com