Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

Main features

　　Four settings can be registered
Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

Four sets of setpoints (SV) can be logged in and switched via digital input (DI).

　　Rich outputs
Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

Analog transmission outputs may not be available depending on the type and type of control.

Rich output function combinations.

The number of points for digital output is limited depending on the model and specifications.

Analog transmission outputs may not be available depending on the type and type of control.

In the case of RD100, you can choose between communication and digital inputs.

　　Adjustable Control Responsiveness (POST Fine-Tuning Function)
Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

The responsiveness of the PID control characteristics calculated by the automatic calculation (AT) can be easily adjusted through the POST fine-tuning function. And choose from 6 levels of POST fine-tuning to the responsiveness you need.

　　Dedicated LOADER communication function
Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

All models are equipped with a dedicated Loader communication function as standard.

It is easy to connect to a computer and set up and manage it with PROTEM 2 software.

Main specifications:

Number of input points: 1 point

Input Type *Please refer to the input value range code table

1) Category 1: Thermocouples K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII

2) The second category: temperature measuring resistor Pt100, JPt100

Sampling cycle: 0.25 seconds

Measurement accuracy: ± (0.2% of displayed value + 1 digit) *Varies depending on input and range

OUT1

1) Relay contact output: 1A contact

2) SSR voltage pulse output: DC 0/12V

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

4) Electric pressure output: DC0-5V, DC1-5V, DC0-10V

5) Open collector output: conversion mode

6) SSR (three-terminal bidirectional thyristor) output: rated 0.5A

< Optional Specifications >

Outputs 2 and 3 (OUT2 and 3) *You can choose from different functions such as control, temperature alarm, heater disconnection alarm, loop disconnection alarm, and FAIL

1) Relay contact output: 1A contact

2) SSR voltage pulse output: DC 0/12V

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

4) Electric pressure output: DC0-5V, DC1-5V, DC0-10V

5) Open collector output: conversion mode

6) SSR (three-terminal bidirectional thyristor) output: rated 0.5A

Alarm/event output function (up to 4 points): Temperature alarm, heater disconnection alarm, disconnection alarm, FAIL, etc

CT input for heater disconnection alarm (up to 2 points)

Analog Transmission Output: The output method is the same as that of Output 1 (OUT 1) *Output from the Output 2 (OUT 2) position

Digital/event/external contact input function: up to 2 points

Communication function: RS-485 communication mode

< general specifications >

Power supply voltage (rated): AC100 - 240V / AC24V / DC24V

Ambient temperature: 0-50°C

Mass: RD100 about 120g

RD400 is about 185g

RD500 is about 190g

RD700 is about 200g

RD900 is about 250g

Safety Specification: UL UL61010-1

　　cUL　CAN/CSA-22.2 NO.61010-1

CE: Low Voltage Directive (LVD) EN61010-1

EMC Directive EN61326-1

　　RCM　EN55011

Japan Rika RKC RD series digital display controller Sampling cycle: 0.25 seconds

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