PP846A 3BSE042238R2 Analogue RS-485 Relay Contact Signal Output

PP846A 3BSE042238R2

Technical Parameters:

  • CPU with 7 communication ports and LCD display
  • Serial ports for master/slave or custom device connections
  • USB local I/O expansion, Ethernet remote I/O
  • Plenty of discrete and analog I/O modules, display on analog modules
  • Easy drive integration
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Simon Zhang
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PP846A 3BSE042238R2 Analogue RS-485 Relay Contact Signal Output

PP846A 3BSE042238R2 series manual operator is suitable to be used as a standby operator for DCS system loop regulation control output and intelligent regulator control output, which can input and display the given signals and feedback signals at the same time, and it can be used with all kinds of sensors and transmitters to realise the measuring and displaying of the physical quantities, such as temperature, pressure, level, capacity, speed, etc., and to cooperate with all kinds of actuators to control, alarm control, data acquisition of solenoid valves, electric regulation valves, inverters and other equipment. Solenoid valves, electric control valves, inverters and other equipment for control, alarm control, data acquisition and other functions.

PP846A 3BSE042238R2 Features:
★Double screen LED digital display, PV display external given value, SV display valve position feedback value, external given value, valve position feedback value can be selected percentage column analogue indication (0 ~ 100%).
★With 36 kinds of signal input function, you can choose the input signal type at will; 0.2% level measurement accuracy.
★With “upper and lower limit alarm”, “flashing alarm”, “manual status alarm” and other alarm functions. With LED alarm light indication.
★Can be used with a variety of control valves, but the failure of the control valve, the product can be manually controlled by the operation, and can replace the servo amplifier to drive the valve directly.

PP846A 3BSE042238R2 Advantages:
★All the way analogue control output or a group of switching control output (relay forward, reverse control) and all the way analogue variable output.
★Can realise hand/automatic non-perturbative switching function, when manually switching to automatic, it adopts approximation algorithm and with switching limit function.
★Support RS485, RS232 serial interface, using the standard MODBUS RTU communication protocol.
★The instrument can be with RS232C printing function, with manual printing, timing printing, alarm printing and other functions.