Rice Lake Master WE503B
Rice Lake
The WE503D is a weigh processor and controller for static weigh systems, like batch hoppers,
floor scales and through put scales.
Menu-driven operation, special function-keys and a graphical LCD display make the WE503D
a user-friendly instrument.
Standard specifications:
Inputs : A/D-input (for weighing device)
2 Digital inputs (optional max. 8)
Optional Analog input 0/4-20 mA, 0-10V (Setpoint or Correction)
Outputs : 4 Digital outputs, (optional max. 12), including a Total Pulse output
Optional 2 Analog outputs 0/4-20 mA, 0-10V (Flow or PID control)
Serial ports : RS232 / RS485
Software : B1
Functions : Flow measurement (display and analog output)
Totalizing (display and digital output pulse)
PID regulation for Flow
Batching mode
Connection to PLC/DCS/PC systems
Field bus : Profinet
Calibration : Zero, Zero-tracking
Span, Correction factor
Power Supply : 110/240 VAC, 50/60 Hz and 12-24 VDC
Temperature range : -10 to +40°C
Enclosure : stainless Steel, IP68,
Universal housing for field, wall, table and panel mounting
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Possible Fieldbus options:
Profibus DP; Profinet; Modbus TCP; Ethernet TCP/IP, WiFi, EthernetIP, DeviceNet; Ethercat;
CanOpen;
