PID CONTROLLER

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Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Anupam Heaters & Controls Pvt Ltd

Wagle Estate, Thane, Maharashtra

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Member Since 8 Years
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The PID2020 series is developed with state of art microcontroller. The robust hardware and software makes the controller very useful in noisy industrial environment. The PID2020 finds applications in Industrial Ovens, Muffle Furnaces, B.O.D. Incubators, Humidity Chambers, Environmental Chambers, Sterlizers, Blood Bank Equipments, Constant Temperature Baths, Packaging, Plastic Moulding, Thyristors Heat Controllers, Motor Controllers, Controlled Melting, Valve Control...etc.

FEATURES

Initializing the controller integral to a desired value.
Increasing the setpoint in a suitable ramp.
Disabling the integral function until the PV has entered the controllable region.
Limiting the time period over which the integral error is calculated.
Preventing the integral term from accumulating above or below pre-determined bounds.

Element Type	Specification
Input	ONE UNIVERSAL Input Thermocouples : J,K,T,R,S RTD's : PT-100, PT-1000 DC mA : 0 – 20 mA, 4 – 20 mA (Maximum 12 Volts) DC mV : ± 50 mV, ± 100 mV, ± 200 mV, ± 250 mV DC Volts : ± 1V, ± 3.3V, ± 5V, ± 10V
Range	Refer 'table A''
Ambient	Compensation automatic, ambient 0-60 °C
Resolution	1 or 0.1 or .01 or .001 programmable
Display	Super bright in 4 + 4 format , with NO BLINK programming technique Upper 4 digits 0.5" red colour Lower 4 digits 0.39" green colour
Ananciation L.E.D's	7 L.E.D.'s , 3 mm , multi colour, 3 for O/P's, 1 each for A/M, Alarm, Profile, Soak Time
Parameter Setting	By soft touch, Elegant, Sturdy membrane keys & User friendly menu driven software
Outputs	THREE, Programmable outputs with modular attachments Relay module SSR module 4-20 mA module Retransmission module
Note	Output modules are predefined All three outputs can be assigned as relay or SSR or 4-20 mA, this means at a time either 3 relays or 3 SSR's or 3 4-20 mAs outputs also available
INPUT Control Outputs Rating	Relay SPST 230V / 3 Amp, 12 volts DC pulses for , 4-20 mA (Load 450 ohms)
CONTROLS
Control Action	PID / On-OFF / TP PID P = Propotional Band = 1.0 to 999.9 units adjustable I = Integral = 0 to 3600 ( 0-1200) seconds adjustable D = Derivative = 0 to 500 seconds adjustable CT = Cycle Time = 0.5 to100 seconds adjustable On-OFF Hysteresis = 1 to 99 units adjustable Time Proportional = 0.1 to 100.0 units adjustable
Control Action Assign	PID for O/P 1 and O/P 2 ON-OFF for O/P 1, O/P 2 , O/P 3 T/P for O/P 1, O/P 2 , O/P 3
Control Modes	Heat / Cool / Heat-Cool
Overshoot Control	Provided
Soak Timer	Assigned for O/P 2 or O/P 3, Soak Timer programmable (HH-MM or MM-SEC) Set Point Start up or Power on start up
Manual Output	Provided, 0 to 100%
ALARMS	Assigned for O/P2 and O/P3 Alarm Types : Low / High /Band /Deviation / End of Profile Alarm Acknowledge : Latchable / Unlatchable Alarm Inhibit : Available
Retransmission	4-20 mA or 20-4 mA or 0-20 mA or 20-0 mA programmable, Non-isolated, Retransmission assign for O/P 2 and O/P 3 Provided on request
Communication	RS485, 2-Wire, Half duplex RS485 MODBUS on request, MODBUS RTU or ASCII Baud Rate Programmable 1200/2400/4800/9600, contact factory for higher Baud Rates
PROFILER	2 Profile Programmes / 8 Segments Each Each segment programmable for either RAMP or SOAK Profiler can be configured as : - RAMP/SOAK - RAMP/RAMP - SOAK/SOAK - SOAK/COOL Soak Time programmable in HH-MM , MM-SEC Overshoot control during profile Event on End of segment and / or End of profile

INPUT	SENSOR	RANGE	ACCURACY
R.T.D.	PT-100	-200 to 600 °C	± 1 °C
R.T.D.	PT-1000	0 to 500 °C	± 1 °C
THERMOCOUPLES	Chromel/Alumel (K)	0 to 1300 °C	± 1 °C
	Iron - Constantan (J)	0 to 750 °C	± 1 °C
	Copper-Constantan (T)	-200 to 350 °C	± 1 °C
	Pt / Rh (R or S)	0 to 1700°C	± 1 °C
D.C. LINEAR INPUTS	4 to 20 mA / 0 to 20 mA	User Programmable	± Least count
	± 50 mV, ± 100 mV,	User Programmable	± Least count
	± 200 mV, ± 250 mV	User Programmable	± Least count
	± 1V, ± 3.3V,	User Programmable	± Least count