Description
Universal weight transfer controller XK3102-B1
XK3102-B1 with designed 4 Relay output mode can be set: sorting, setting, quantification, decrement, batching, sorting, peak and other modes.
Built-in anti- EMC interference circuit, strong anti-electromagnetic interference capability, stable data, suitable for industrial field applications.
XK3102-B1 have three calibration methods: weight calibration, calibration parameter modification, sensitivity input calibration (free weight calibration).
RS232 or RS485 on XK3102-B can be selected to support Modbus-RTU communication multi-word continuous reading and writing function.
Can set the analog output type: 0 ~ 20mA , 4 ~ 20mA , 0 ~ 5V or 0 ~ 10V .
Application: Batching Weighing Scales, Bagging Scales, Automatic Weighing Scales, … .
Technical Parameters
Protection function of over load and short circuit in excitation loop for load cell.
High precision, high resolution Σ-△ mode A/D converter, maximum A/D pulse 1,000,000.
Updating rate: 6.25 times/second, 12.5 times/second, 25 times/second, 50 times/second.
Number of its division: 1000 ~ 10,000.
Division value range: 0.001 ~ 50.
Two-point (off) relay output. Mode of output can be set: weight selective mode and value-fixed mode.
Isolated digital communication interface, RS232 or RS485 can be selected.
7 bits of LED digital tube display, height of word is 0.56 inch
20 segments of light pole display.
Loading capacity
Excitation voltage: 5.0 VDC, connect 8pcs of 350Ω analog load cells.
Signal range: 1.5 ~ 40mV.
Zero signal range: －40～38.5mV.
Analog current output: Max 500Ω.
Analog voltage output: Min 10 KΩ.
Touched – point capacity of relay: AC 7A／250V, DC 12A／120V.
Performance
Full scale temperature coefficient: 5PPM/℃.
Zero temperature drift: 0.06 uV/℃.
Max. Sensitivity: 0.6uV/d.
Non-Linearity: ≤0.01%FS.
Drift of analog output (0mA or 4mA): 50PPM／℃
Power supply
Voltage range of weighing transducer is AC 187 ~ 242V, frequency is 49～51Hz, maximum power consumption is 6 watt.
Good ground wire is necessary, and it cannot share power supply with electrical equipments, for example, relay or heater which easily causes noise.
Temperature and Humidity
Working temperature: -20℃∼50℃, humidity 10％∼95％, no condensation.
Saving temperature: -30℃∼60℃，humidity 10％∼95％，no condensation.
Outline dimension (unit: mm)
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