Name: PXR3 Micro Controller
SKU: 3672
Availability: InStock

PXR3 Micro Controller

Key Features

Precise Control : Achieved a processing speed of 50ms which is 10 times faster than conventional models. Reading accuracy is only improved from ±0.5% to ±0.2%*. (*Comparison under 0-850°C range, with RTD. See the Date Sheet for details.)
Easy-to-see display : MVA LCD*which offers high contrast and wide viewing angle. Process value is displayed in white. (*Minimal translucent type vertical alignment liquid crystal display.)
Practical Options :
- Simple watt-hour metering function : Allows you to monitor energy consumption.
- Operating days Alarm : Tells you the appropriate time for maintenance work.
Most Compact class in Industry : 36% smaller (than conventional models) and 58mm depth shallow body helps downsize your facility.
Universal Input : You can use any input among RTD, thermocouples, voltage, current and mV. The set-up for input change is very easy, only require parameters change. This allows reduction of maintenance parts.

Description

Input type	Universal input: thermocouple, RTD, voltage, current, mV
Sampling rate	50 ms
Accuracy	Thermocouple input: either ±1°C ±1 digit or ±0.3% of indicated value ±1 digit, whichever is larger
	RTD input: ±0.2% of indication value ±1 digit or ±0.8°C ± 1 digit, whichever is larger
	Voltage and current input: ±0.3% FS ± 1digit
Control cycle	0.1 s to 99 s
Output type	Relay contact output, SSR/SSC drive output, current output, voltage output, motor-operated valve control output
Control	ON/OFF, PID, PID2, fuzzy, 2-degrees-of-freedom PID,
Control	auto tuning, self tuning
Communication	Communication port x 1 (for optional USB cable)
Communication	RS-485 port x 1 (Modbus RTU protocol)
Other functions	Ramp soak (simple program control): up to 64 steps
	SV/PID selection: up to 8 groups
	Soft start
	User-defined keys
	Auto/manual switching
	Simple watt-hour monitoring
	Operating days alarm
	Heating/cooling control (option)
	Alarm (option)
	Multidrop control via RS-485 network, parameter copy, programless communication
Contact output (option)	up to 5 (PXF4: up to 3)
Contact input (option)	up to 3 (PXF4: up to 1)
Transfer output (option)	Output signal: voltage or current
CT input (option)	for heater break alarm or watt-hour metering.
CT input (option)	Current transformer (for 1–100 A) is optional.
Remote SV input (option)	Input signal: voltage or current
Display	M. V. A. LCD, 4-color, white PV display
Dimensions (W x H x D)	PXF4: 48 × 48 × 65.7 mm
	PXF5: 48 × 96 × 65.7 mm
	PXF9: 96 × 96 × 65.7 mm
Power supply voltage	100–240 V AC, 50/60 Hz, 24 V AC/DC
Enclosure	Front waterproof (when watertight packing is used), IP 66 equivalent