PID Controllers Dealers in Mumbai

We Ajinkya Electronic Systems offer a wide range of temperature controllers which play a pivotal role in the process of electroplating of metals. Our experts design a wide range of onoff temperature controllers as well as PID type temperature controllers whose primary function is to control the temperature of baths.

This new indicating pid temperature controller supplied by us is designed to accept any kind of process transmitter. The pid temperature controller offered by us is a new universal controller which handles all the common process control applications. The pid temperature controller which we make available is widely acknowledged for simplicity, reliability, easy setting and low price. technical specifications of pid temperature controller accuracy thermocouple ±0.3%+1 digit or 340ocexcept r.s.b.c thermocouples under 450ocrtd, dc volt ±0.2%+1 digitinput universal input k, j, e, n, c, t, r, s, b, jpt 100hm pt 100 ohm,1~5vdc -control output relay contact (250v 2a,r)4 ~ 20ma (600ohmmax.)ssr(20vdc 21 ma) -control pid, p, on-off each heat, cool modeprocess control system product/servicecontrol period 1~ 60 sec. -scan time 0.16 sec. -power universal power 100 ~ 240v ac. 50/60hz.a max. -operation condition temperature 0~50ochumidity 35 ~ 85% rh no dew-condensationdimension pinele cutout(mm) gc 48 : 48 (w) x48 (h) x 90(d) : 45(w) x 45(h)-

Features : Microcontroller based Design Software linearized for better measurement accuracy Field proven PID algorithm Works on universal 90-240VAC Universal and User selectable input from process transmitters/temperature sensors 1 to 4 Relay or SSR or 4-20mA/0-5V/0-10V control Output Industrial standard Analog and Digital Interface

Libratherm offers Microprocessor based one to eight loop PID Temperature Controller (Model PID- 8000) for processes requiring multiple zones heating or heating plus cooling control. It is most suitable for difficult process, which results in frequent system disturbances, and applications where simultaneous and accurate temperature control of number of heatingcooling zone is required. It also eliminates the need for number of individual PID or ONOFF Temperature Controllers thereby saves on cost. PID-8000 can accept 8 similar type of Thermocouples or RTD (Pt-100) inputs and can provide switching PID or ONOFF Control output in the form of DC Pulses or SSR Drivers for heating and cooling. It can also simultaneously provide 8 analog PID control Outputs in the form of (4-20mA) or (0-5) volt, which can be used to drive external SCR Heater Power Controller or other actuators. Open or Faulty sensor indications for each zone is also displayed with the respective Zone No. Each zone loop parameters like PID, SET, Hysterisis, Power Limit and Ramp Time values can be independently programmed from the user-friendly front panel membrane keyboard. Features:  Microprocessor based design.  Elegant looks and Very easy to operate.  Accepts all types of maximum 8 inputs.  PID or ON Off heat and cool action per channel.  All zones are individually configurable for Heat or Cool.  Compact in size – ½ DIN (192 x 96 x 200 mm).

The PID Stress Relief Programmer Controller is used for controlling the rate of heating, soaking and rate of cooling during stress relieving operation. It can be used in conjunction with the power source unit or other contactorised units. Features Control Types PID with Pre-tune and RaPID fuzzy logic, or Manual Tuning. Heat or Heat / Cool, applications Auto/Manual Selectable from front panel, with bumpless transfer Output Configuration Up to 3 total. Max 2 for control (Heat & Cool), max 2 for Alarms, max 1 for retransmit PV or SP Alarm 1 & 2 Types Process high, process low, setpoint deviation and band Human Interface 4 buttons, 10mm & 8mm high LED’s, plus run-hold, tune, event & profile / control status LED’s PC Configuration Off - line configuration & profile editing via config socket (comms option not required)     Profiles Number of Programs 4, each with 16 free-form segments (Ramp/Dwell/End). Max segment length 99 hours 59 minutes Delayed Start Max 99 hours 59mins delay from initiation to program start Guaranteed Soak Holds program if PV is outside of specified hold band during dwell segments. Program Cycles 1 to 9999 or infinite (continuously re-starts program at end) Ramp Rate Definition Either ramp rate, or time to final setpoint Power Loss Recovery Hot (continue profile from point of power fail) or Cold (end profile and return to controller mode)     Input Thermocouple J, K, R, S, T, B, L, & N. RTD 3 Wire PT100, 50W per lead maximum (balanced) DC Linear 0-20/4-20mA, 0-50/10-50mV, 0-5/1-5/0-10/2-10V. Scaleable -1999 to 9999, dec point available Impedance >100MΩ for Thermocouple and mV ranges, 47KW for V ranges and 4.7W for mA ranges Accuracy +/- 0.25% of input span +/- 1 LSD (T/C CJC better than 0.7°C) Sampling 4 per second, 14 bit resolution approximately Sensor Break Detection 500,000 operations DC for SSR Drive capability >4.2V DC in 1KΩ (10V 500Ω version available) DC Control/Retransmit 0-20/4-20mA into 500Ω max, 0-10/0-5V into 500Ω min. Control OP +/- 0.5%, Retransmit +/- 0.25% Solid State (Triac) 0.01 to 1 Amp AC 20 to 280V, 47 to 63Hz Remote Run-Hold Volt free or TTL input (Hold = -0.6 to 0.8V or contact open, Run = 2 to 24V or contact close) Communications 2 Wire RS485, 1200 to 9600 Baud, Modbus     Operating & Environmental Temperature & RH 0 to 55°C (-20 to 80°C storage), 20% to 95%RH non-condensing Power Supply 90 to 264V 50/60Hz (optional 20 to 55V AC/22 to 65V DC), approx 4 Watts Front Panel Protection IEC IP66 (Behind panel protection is IP20) Approvals and Certification CE, UL & Ulc  

Toshiba India has introduced Model Driven PID (MD-PID), a solution to energy and cost saving for long dead time control loops. E.g. in a coal fired boiler, these could be attained by stabilizing and increasing the main steam temperature within the operation range. MD-PID is a software function block (type of Internal Model Control algorithm) developed by Toshiba, which can be used with nvcontroller (DCS) and even with LC53X loop controller. The MD-PID can be optimized for not only set point (SV) change but also the process disturbance (DV).

Libratherm offers Microprocessor based Eight Zone PID Temperature Controller (Model PID-8000) (AS GOOD AS EIGHT PID CONTROLLERS IN A SINGLE UNIT) for processes requiring multiple zone heating or heating plus cooling control. It is most suitable for difficult processes which results in frequent system disturbances, and applications where accurate and simultaneous temperature control of number of heatingcooling zone is required. It also eliminates the need for number of individual PID or ONOFF Temperature Controllers thereby saves on cost and panel space. It can accept 8 Thermocouples or RTD (Pt-100) Inputs and can provide switching PID or ONOFF Control output in the form of DC Pulses or SSR Drivers for heating and cooling. It can also simultaneously provide 8 analog PID control Outputs in the form of (4-20mA) or (0-5) volt, which can be used to drive external SCR Heater Power Controller or other actuators. Open or Faulty sensor indications for each zone is also displayed with the respective Zone No. Each zone loop parameters like PID, SET, Hysterisis , Power Limit and Ramp Time values can be programmed from the user-friendly front panel membrane keyboard. The display scan rate is programmable from 1 to 99 seconds, whereas the internal control scanning is at the rate of 100mS. It also provides common High and Low alarm relay outputs which can be used for external temperature dependent inter locking or audiovisual alarm.PID-8000 is available in standard 12 DIN (192 x 96 x 200mm) for 8 zones, 6 zones or 4 zones. It operates on 230 VAC with built in high and low supply voltage trip circuits. It is also protected against industrial RFIEMI Interference. Libratherm also supplies complete Multizone Temperature Control Panel, which finds its applications in Plastic Extruders, Plastic Injection, Tunnel Furnaces, Ovens etc.ApplicationPlastic extrudersHeat treatmentRubber industryFurnace Oven controlFood processingEnvironmental chambersMulti zone furnaceMetal industryCold Storage and Chilling plantsLaboratory equipment etc.

Choose from cost-effective or full-featured Radix PID Controllers that accept inputs from RTD sensors, thermocouples as well as linear inputs such as 4 - 20 mA, 0 - 20 mA, 0 - 50 mV and the like. All the PID controllers mentioned has the autotuning function. Autotuning function tunes the PID controller to produce accurate control, it takes the factors like external periodic variation in temperature, environmental temperature or surrounding temperature etc into consideration while tuning itself. These factors may affect the controlling function and are essential for accuracy. Large LED displays and LED lights on the controller indicate process variables and relay, communication status and are easily visible to operators from a distance. Operators can easily program setpoints, alarms, control outputs on the controller via membrane keys on the front of the unit to trigger heating, cooling, high-low alarms. Our PID Controllers broadcast signal isolated outputs to protect all downstream machines and devices (such as programmable logic controllers)  from damaging fluctuations in the input signal. Many of these products have a flameproof version as well, which can be found here.  

We are offering pid controller. Universal input, 4-20 ma re-transmission, auto-tune mode, profiler, mod-bus protocol

Digital Single Loop PID Controllers, Alarm Annunciators, Pressure Recorder

Features Advanced Micro-controller based Input: RTD-PT 100 Thermocouple J, K, R, S Linear 4 to 20mADC or 0 to 10VDC Resolution: RTD-PT 100 1°C or 0.1°C Thermocouple 1°C Analog Selectable Control Type: On-Off & PID Logic: Heating or Cooling PID Tuning: Auto or Manual. Relay Output: 2 nos. 4 to 20mA Retransmission or Control analog output. PID Tuning Auto or Manual. RS-485 PC Communication with MODBUS RTU. Power supply : 230VAC, 50Hz.

Auto Tune PID Temperature Controller, Electronic Component

Cogent PID Controller with Double Display, Tcd598

PID CONTROLLER, AC Drives, Mitsubishi AC Drive, Cements AC Drive, Delta PL

PID CONTROLLER, Material Handling Equipments, Milling Machine, Thyristor

PID CONTROLLER, Digital Temperature Controller, Digital Time

PID Controllers, CCTV Systems, Optical Pyrometers, Calibrators, TEMPERATUR