CNC Indicator
Santwell is a technology company specializing in R&D, production and sales of high precision weighing sensor products.
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Santwell is a technology company specializing in R&D, production and sales of high precision weighing sensor products.
This product uses 24 bit ∑-△ADC chip,and the analog signal of bridge load cell is converted into digital signal. It also have 2 DI and 2 Relay out,and one 0-10V output,In addition to the weighing signal transmission function, it can also output the upper and lower limit alarm.
Suitable for 21-26vdc power supply system.24 V power supply is recommended.
This product also has the function of sensor circuit detection, that is, when the sensor is not connected or the sensor is faulty (including the wiring falling off, etc.), the corresponding alarm will be given [effective when only one sensor is connected to each channel].
Product features：
1.It can prevent RFI / EMI interference and has strong EMC characteristics
2.21-26v DC supply；
3.High speed 24 bit ∑ - △ ADC sampling, more than 500Hz sampling, control output and sampling interval synchronization；
4.Complete sensor fault detection function, such as signal overrun, module sampling fault, sensor line connection fault, etc.
5.Complete communication interface ， Standard RS 232 and 485.Optional Ethernet,0-10V out etc.
Safety tips
1.The instrument has anti-interference design. Be sure to ground the instrument reliably and separate it from the AC power supply ground wire;
2.Do not use in flammable gas environment;
3.Avoid direct sunlight;
4.The communication station is recommended to use the same 24 V power supply as the module, otherwise the communication connection needs to be transmitted through the isolation module [for example, the PLC is AC220 V, and the communication isolation module needs to be added between PLC and this module].
Technical parameters and dimensions
Measurement signal: -20mV~20mV，Each can drive 6 load cells with 350 ohm
Sampling frequency: 500Hz
Accuracy :III level
Resolution :1/500000
DI/DO : 2 DI，Low level active;2 DO for relay
Communication :RS232,RS485.Optional with Ethernet or 0-10V
Nonlinearity : 0.005%FS
Power : 21-26V DC.Sensor voltage 5V.
Weight :About 0.2kg
Dimensions : 96*48*70
Power waste : < 5W
Temperature : -20~+65℃
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
If you have questions, write to us. Just tell us your requirements, we can do more than you can imagine.
an industrial and trade company which is specializing in the development and production of high-precision load cells and related application areas.
