Japan RIKA RKC PF900 Program Controller (Process/Temperature Controller)

Product Introduction:

RIKA RKC in Japan, model PF900 (a replacement for the discontinued REX-P300), product name is program controller (process/temperature controller). The product has a large capacity of up to 1024 segments of program,

A time signal output function/segment signal output function can also be selected.

RKCPF900

Number of input points: 1 point maximum

Input Type: General Purpose Input *Input range refers to the input value range code table (model · price)

1) Temperature·current· low voltage input group

Thermocouples: K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII

Temperature measuring resistor: Pt100, JPt100

DC voltage (low) :D C0 - 10mV, DC-10 - 10mV, DC0 - 100mV, DC-100 - 100mV, DC0 - 1V

DC current input: DC0-20mA, DC4-20mA

2) High voltage input group

DC voltage (high) :D C-1 - 1V, DC0 - 5V, DC1 - 5V, DC0 - 10V

Sampling cycle: 0.1 seconds *Can be changed to 0.05 seconds, 0.25 seconds

Measurement accuracy: ± (0.1% of displayed value + 1 digit) *Varies depending on the input · range

Program control function

1) Memory style: up to 99 styles (variable)

2) Number of segments: up to 1024 segments

*However, the maximum number of segments per style is limited to 99 segments

3) Duration: 0 hours 0 minutes - 500 hours 0 minutes or 0 minutes 0 seconds - 500 minutes and 0 seconds for each period

4) Additional Functions: Fast Forward· Rewind Function, Output Program Function, Copy Function, Label Function, Data Clearing, Display Remaining Time (Segment Remaining Time/Pattern Remaining Time)

Time signal or segment signal

1) Number of output points: 8 points

2) Output: up to 12 points (DO5-12 is optional) Specified by DO allocation

Digital Inputs (DI7-11)

1) Enter the number of points: 5 points

2) Toggle content: RESET, RUN, HOLD, STEP

Style switching, forward/reverse switching

Output(OUT1-2)

1) Relay contact output: 1A contact

2) Voltage pulse output for driving SSR: DC 0/12V

3) Current output: DC 0-20mA, DC 4-20mA

4) Voltage continuous output: DC0-5V, DC1-5V, DC0-10V

5) SSR (Bidirectional Thyristor Output): Rated current 0.5A

6) Open collector output

Digital output (4 points) DO1 - 4: Relay contact output: 1a contact

Event function (4 points): can be arbitrarily assigned to the digital output (DO1-12)

Analog output (1 point): can be arbitrarily assigned to the output (OUT1-3)

Dedicated communication function: RS-485 communication mode

< available specifications >

OUT3

1) Voltage pulse output for driving SSR: DC 0/12V

2) Current output: DC 0-20mA, DC 4-20mA

3) Voltage continuous output: DC0-5V, DC0-10V, DC1-5V, DC0-1V,

4) Open collector output

Digital input (5 points): WAIT is released, and the style is switched

Digital output (8 points) DO5 - 12: open collector output

*The following can be arbitrarily assigned to DO1-12

Time Signal, Event, Heater Disconnection Alarm, Loop Disconnection Alarm, Temperature Input Abnormality, RUN Status, FIX Mode Status, MAN Mode Status,

Ascending state, steady state, HOLD state, waiting state, pattern end signal, AT state, FAIL, HOST/controller communication abnormal,

FBR input is abnormal

Heater disconnection alarm CT input: 2 points max

Opening Feedback Resistance (FBR) Input: 100 – 10kΩ (Standard 135Ω)

Communication function: communication mode: RS-485/RS-422A/RS-232C

Inter-controller communication function: RS-485 communication mode

< general specifications >

Power supply voltage (rated): AC100-240V, AC/DC24V

Allowable ambient temperature: -10 - +55°C

Weight: Approximately 470 g

Safety Standard: UL UL61010-1

　　cUL　CAN/CSA-22.2 NO.61010-1

CE marking: Low Voltage Directive (LVD) EN61010-1

EMC Directive EN61326-1

　　RCM　EN55011

　　Japan RIKA RKC PF900 Main features：

1) Large capacity, maximum 1024 segments of program

Set the program arbitrarily within the range of 99 × 10 - 10 × 99 sections.

When setting up to 32 × 32 sections, you can use the full style connection to achieve up to 1024 segments.

2) Time signal output function/segment signal output function can be selected

You can choose either a time signal output function or a segment signal output function.

・The time signal output function outputs the time according to the set time within the pattern

・The segment signal output function is to set the output in each segment

3) Grade PID and segment PID can be selected

Grade PIDs and segment PIDs can be used separately for each segment.

It is possible to register setpoints in 8 levels (class PIDs) or 8 types of storage groups (segment PIDs).

4) Equipped with a new algorithm "RSS (rising · stabilization · stabilizer)"

Traceability at the beginning of temperature rise control and suppression of upshoot at the time of stability control are achieved at the same time, improving control stability.

5) Easy to set up "Front-specific communication + program setting tool"

With a dedicated communication + program setting tool, you can easily set up complex style programs visually.

If you are interested in our other products, please contact our staff, we will provide you with high-quality products and services, looking forward to your call!!

Japan RIKA RKC PF900 Program Controller (Process/Temperature Controller)

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