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SZMK-4 Multi-channel digital module

2026/7/7

SZMK-4 Multi-channel digital module

1. EMC performance: Passed the national standard level four EMC pulse and surge.

2. Suitable for all resistance strain sensors, with 1-4 options available, and can accommodate up to 4 350Ω sensors.

3. Input signal range: 0-30mV.

4. The baud rate and address can be set through the dip switch.

5. Baud rates: 9600bps, 19200bps, 28800bps, 38400bps, 57600bps, 115200bps

6. Verification method: even verification.

7. Slave dialing address: 0-15.

8. Note: The default baud rate at the factory is 9600bps, even parity, and address 0.

9. Installation method: fixed installation through mounting holes or rail installation.

SZMK-4 Multi-channel digital module

Specification of Load Cell Digital Module

Technical Parameter
Supply Voltage 9-36V DC
Precision ≤0.05% FS
Nonlinear Correction Nine segments nonlinear correction optional
Display precision 1/100000
AD sampling rate optional 10Hz、40Hz、640Hz、1.28kHz
Operating Temperature Range -10~50 ℃
Relative humidity 10%~90%RH
Communication method RS485
Communication protocol Modbus RTU
Size 115*90*40mm