Accuracy ± (0.1% of reading + 1digit)
REX-P300 Ramp / Sork Temperature Controller

REX-P300


A catalog download is here.

P300_02E.pdf (191KB)


Specification files are in Adobe's Acrobat PDF file (version 4.0) format.
Acrobat Reader is required.
Storage program pattern Max. 16 patterns
16 segments per pattern
( Max. 256 segments when linking 16 patterns of 16 segments each. )
Input Universal input
Thermocouple, RTD, DC voltage, DC current
Sampling time 0.1 sec.
Measuring accuracy Thermocouple
(±0.1% of reading or ±1°C) ± 1digit

RTD
(±0.1% of reading or ±0.5°C) ± 1digit

DC voltage and DC current
±(0.1% of span + 1 digit)
Out of an accuracy guarantee range Thermocouple B, PR20-40 : Less than 400°C
RTD JPt100 : More than 500°C
Cold junction temperature compensation error Within ±0.5°C ( between 0 and 50°C )
But input value does not guarantee less than -100 °C.
Control method PID control ( with autotuning )
* ON/OFF, P, PI and PD control are also selectable.

Heat/cool PID control ( with autotuning )

Position proportioning control without feedback resistance
Control output type Relay contact output
Voltage pulse output
DC current output
DC voltage output
Communications RS-232C
RS-422A
RS-485
External Dimensions 96 x 96 x 100mm ( W x H x D )
Standard function Programmable ramp/sork control
Level PID control (4 level)
Pattern end output : 1 point ( Open collector )
Time signal output : 4 points ( Open collector )
External contact input : 4 points
( RESET, RUN, HOLD, STEP )
Alarm function : Max. 2 points
Optional function Time signal output : In the case of 8 points.
Auxiliary output : Max. 3 points
External contact input : 5 points ( Pattern set )
Analog retransmission output
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