Measurement inputs

Enter the signal

Current: 0~20mA, 0~10mA, 4~20mA, 0~10mA, 4~20mA

Input impedance: ≤100Ω

Maximum input current limit: ≤30mA

Voltage: 0~5V, 1~5V, 0~10V (special customization), 0~5V open, 1~5V open, 0~20 mV, 0~100mV

Input impedance: ≥500KΩ

RTD: Pt100, Cu50, Cu53, Cu100, BA1, BA2

Linear resistance: 0~400Ω

Thermocouples: B, S, K, E, T, J, R, N, F2, Wre3-25, Wre5-26

output

Output signal

Analog output: 4~20mA (load resistance ≤ 480Ω), 0~20mA (load resistance ≤ 480Ω)

0~10mA (Load Resistance≤960Ω), 1~5V (Load Resistance≥250KΩ)

0~5V (load resistance≥250KΩ), 0~10V (load resistance≥4KΩ) (special customization)

Alarm output: relay control output - AC220V/2A, DC24V/2A (resistive load)

Feed output: DC24V±1, load current≤50mA

Communication output: RS485/RS232 communication interface, baud rate 1200~57600bps can be set,

Using standard MODBUS RTU communication protocol, RS485 communication distance can reach 1 km; RS232 communication distance up to: 15 meters.

Comprehensive parameters

Measurement accuracy

0.2%FS±1d

How to set it up

Panel touch button setting; Parameter setpoint password locking; The set value is permanently saved when the power is off.

How it is displayed

The backlit 3.5-inch 128*64 high-resolution dot matrix white screen and black text LCD display content can be composed of Chinese characters, numbers, process curves, bar diagrams, etc., and the screen can be turned through the panel buttons, historical data before and after search, curve time scale changes, etc

Refresh cycle

2 seconds/16 channels

Print control

The printing interface is RS232C, which can be directly mated to SP-A40SH series serial printers

Use environment

Ambient temperature: 0~50°C; Relative humidity: ≤85%RH; Avoid strong corrosive gases.

Working power supply

AC 100~240V (switching power supply), 50-60Hz; DC 12~36V (switching power supply).

power consumption

≤5W

structure

Standard snap-in style