Temperature Controller

"Temperature Controller"

PID Controller

"PID Controller"

PID Temperature Controller

"PID Temperature Controller"

programmable temperature controller

dual temperature controller

low cost temperature controller

pid controller manufacturer

digital temperature controller

on off temperature controller

temperature controllers

on off controller

autotune controller

temperature control pid

autotuning pid

digital temperature controller suppliers

NEX20x is a series of full-featured PID controllers manufactured by Radix. With autotuning PID and fuzzy logic controls, these PID controllers are used in a host of industrial control applications for temperature, pressure, level, flow, humidity and other parameters. The NEX20x series comprises DIN sizes 116, ⅛ , ¼ (48x48, 48x96, 96x48, 96x96). These PID controllers are also available in flame proof (explosion proof) versions for hazardous applications. Variants include 2-zone and 3-zone PID Controller, 2-zone and 3-zone Indicator with Alarms, PID Controller with Ethernet and Data logging, PID Controller with Wi-Fi and Data logging.

The NEX206 PID Controller has two universal inputs. The input types include 14 thermocouples, RTDs (Pt100, Pt1000), 4-20 mA (DC current) and 0-10V (DC Voltage). The 4 to 20 mA input does not require any external resistor to be fixed at the terminals. This improves the accuracy greatly, apart from eliminating the inconvenience. NEX206 also has a square root function for each analog input.

NEX206 has 6 digital inputs and 2 isolated analog outputs (DC current - 4 to 20 mA, DC voltage - 0 to 10V) for control as well as retransmission. They can also be used as a setpoint output. This PID controller has 5 relays with direct/reverse control action. Alarms in the NEX206 can be reset through user key or digital input. Control modes available are single PID, dual PID, ON/OFF, 16-step profile and Heat+Cool.

The PID controller NEX206 has MODBUS RTU communication with isolated RS485. Baud rates can be programmed from 2400 to 57600 baud. The NEX206 PID Controller features a large display for Process Variable(20.32mm/0.8”), Setpoint(13.20mm/0.52”), and Output power(9.90mm/0.39”). It also includes backlit LEDs with labels for ease of use.

Additional features of NEX206 includes: soft start; bumpless auto/manual transfer; anti-reset windup; four PID groups; user friendly keyboard interface with password protection; and programmable sampling time of 50ms / 200ms. The NEX206 PID temperature controller has a supply voltage of 85-265 VAC with frequency 50/60 Hz or 20-55 VDC.

NEX206 PID Controller is housed in a 96x96x60 mm (1/4 DIN) enclosure made of UL94V-0 ABS. It has an IP66 (IEC) / NEMA 4X rating. The NEX206 PID Controller is CE certified. It carries a 3-year warranty. NEX206 is also available in a flameproof enclosure (I, IIA & IIB).