SM40-2100 Belt Weighing Indicator

Scope Of Application

Suitable for electronic belt scale, chain plate scales, helix scales, round disc weighing scales, rotor scales, about of flowmeter dynamic measurement occasions.

Function Characteristics

1. Chinese liquid crystal display
2. Metal shell
3. Electromagnetic interference resistance, low electromagnetic leakage radiation, resistance to external impact, corrosion resistance
4. Waterproof, dustproof, easy to clean
5. Peripheral circuit protection, fault elimination of automatic recovery working state
6. High precision and steady
7. CANBUS to connect Ethernet gateway, realize the remote communication function with the IPC
8. CANOPEN 2.0 Communication protocol
9. Higher A/D conversion rate up to 200 times/sec
10. Provides complete material batching control function
11. Dual intelligent PID control, parameter self-tuning
12. Constant speed, adjust speed work mode select
13. Has speed sensor or not mode selection
14. Manual, automatic control mode selection
15. Proportion setting function
16. The proportion of water input function
17. Data storage, data recovery function
18. On line flow test function
19. Dynamic chain code calibration function
20. Has a main speed, assistant speed and the circle signal detection function
21. The belt deviation, slip, motor block, blocking alarm monitoring
22. Flow alarm starts rapping device output
23. Rich amount of input and output switching function
24. Auto zero tracking
25. Alarm and fault detection function
26. Sensor sampling channel after strict power supply, amplifier, sampling precision digital calibration between instruments, good interchangeability

Technical Specification

1. Non-linearity: 0.01% of F.S.D
2. Power supply

Voltage: AC 220V±30%( Internal installation EMI filter)

Frequency: 50/60Hz

Max.Power: 15W

3. Display

Display mode: LCD, Menu driven scroll entries on a four line display

State display: 8 LED status indicators

Keyboards:8 touch switches under PVC

4. Temperature and humidity

Service temperature:－20～+50℃

Storage temperature:－30～+60℃

Relative humidity: max.90%RH

5. Structure form: panel installation
6. Interface

Analog input: 2. The first channel: the load cell input, drives up to 4 load cell. The second channel: 0/4～20mA,can be defined

Analog output: 2, 0/4～20mA,can be defined

Control input: 8, Opto-coupler isolated 

Speed input: Power Voltage 12VDC/500mA,Two channels speed pulse in, speed Pulse Frequency 10Hz～10 KHz

Control output: 1, Relay, load ability AC220V/5A

5, Open Collector, load ability DC55V/0.5A

Communication: CANBUS

7. Weight:1kg
8. Cut size: 152mm*76mm(WxH)