Audited Supplier
Q5780
Customized
ISO9001, CE
LED
Carton Packing
China
Product Description
Q5780 series eight-loop digital display controller adopts the surface mounting technology and is produced by fully-automatic placement machine, which has strong anti-interference ability. The instrument supports a variety of signal inputs, and can be used with various types of sensors and transmitters to realize the measurement and display of physical quantities such as temperature, pressure, level, speed, force, etc. The instrument can display eight measurement signals at the same time, and it can be used with two unified alarms, eight separate alarm outputs, one optional variable output function, RS485/232 communication, drive printing and other output functions, and it is suitable for systems that need to carry out multi-measurement point detection. Detection of the system for multiple measurement points
Technical Parameter
| Inputs | ||||
| Input Signal | Current | Voltage | Resistance | Couple |
| Input Impedance | ≤250Ω | ≥500KΩ | ||
| Input current maximum limit: | ≤30mA | |||
| Input voltage max. limit | ≤6V | |||
| Output | ||||
| Output Signal | Current | Voltage | Relay | 24V Power Distribution or Feeder |
| Output load capacity | ≤500Ω | ≥500KΩ (Note: Module must be replaced if higher load capacity is required) | AC220V/0.6(small) DC24V/0.6A(small) AC220V/3A(big) DC24V/3A(big) See Remarks | ≤30mA |
| Integration Parameter | ||||
| Measurement accuracy: | 0.2%FS±1 word | |||
| Setting mode | panel touch key digital setting: parameter set value password lock: set value power failure permanent storage. | |||
| Display mode | -1999~9999 measured value display, 0~100% measured value column display, light-emitting diode working status display. | |||
| Use environment: | ambient temperature: 0~50ºC: relative humidity: ≤85%RH: avoid strong corrosive gases | |||
| Working power supply | AC 90~265V (switching power supply), (50-60HZ) DC20~29V (switching power supply)) | |||
| Power consumption | ≤5W | |||
| Structure | Standard snap-in type | |||
| Communication | Adopting standard MODBUS communication protocol, RS-485 communication distance can reach 1 kilometer, RS-232 communication distance can reach 15 meters. Note: When the instrument is equipped with communication function, it is better to use active converter for communication. | |||
Product Features
It can be used with all kinds of sensors and transmitters to realize the measurement and display of physical quantities such as temperature, pressure, liquid level, speed, force, etc. It can display eight measurement signals at the same time, and it can be used with two unified alarms, eight separate alarm outputs, one optional variable output function, RS485/232 communication, drive printing and other output functions, which is suitable for systems that need to carry out multi-measurement point detection.
