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Mini PID Temperature Controller – PID-480

Bar Graph Indicator Model BGI-144

Process Control Instruments

Mini PID Temperature Controller – PID-480

Product Description :

PID-480– Temperature and Process Controller

Configuration : (1AI + 1AO + 2DO + 1SO)

Size (mm) : 48 x 48 x 120

Technical Specification

Process Input (AI)4-20mA or 0-10V
Display Range-2000 to +2000 or 0 to 4000 count with a programmable decimal point
Temperature Input(AI)Thermocouple type – J, K, R, S, B
RTD type – (Pt-100)/ 2, 3 or 4 wire sensors
Temperature RangeAs shown in the Ordering Information table.
Resolution1 °C for thermocouples and 0.1 °C for Pt-100.
Sampling rate / Display rateThe input is read @40mS / the display is updated @1 second.
Indicating Accuracy+/- 1 °C for Thermocouple throughout the range and +/- 0.1 °C for Pt-100 for (4-20)mA or (0-10)V - absolute to the linear input signal.
Display4 digit 0.27" Red 7-segment display for process variable.
4 digit 0.27" Green 7-segment display for set value and PID parameters
SettingsUsing Front panel feather touch keyboard to set various parameters like Set values, Hysteresis values, Span hi/lo values, MODBUS slave ID, Input selection, calibration, etc.
PID ValuesProp. Band (P) = 0.0 to 100.0% of Span, Integral (I) = 0.00 to 5.00 resets/minute, Derivative (D) = 0.00 to 5.00miutes, CYC= 2 to 30sec
Control ActionAnalog and Switching PID algorithm
(Direct or Reverse action as required)
PID Control Output1.SSR drivers
2.4-20mA/0-5V/0-10V (Any one as per user requirement)
Alarm Output2 nos. of Relays for event or High/Low Alarms (Contacts are rated for 5A @ 230VAC).
Retransmission Output (AO)4-20mA linearized and proportional to the selected input type and range RL max = 300 Ohms.
Serial Output (SO)RS485 on MODBUS protocol with programmable slave ID.
Supply(90VAC-250VAC), 50/60 Hz, 18 to 48VAC/DC (optional)
Size48 x 48 x 120
EnclosureABS plastic with polycarbonate front graphic.