MODEL: R3-TC2

R3-TC2 SPECIFICATIONS

ES-8468 Rev.3 Page 1/7

http://www.m-system.co.jp/

Remote I/O R3 Series

TEMPERATURE CONTROL MODULE

Functions & Features

• Two PID controllers

• Universal input x 2 points, control output x 4 points,

discrete input x 2 points, clamp-on current sensor input x 2

points

• 2 universal inputs configurable to T/C, RTD, DC current or

voltage independently

• Discrete inputs usable to switch PID bank or operation

mode

• Control outputs configurable to MV, PV or alarm

• Clamp-on current sensor input enables to detect heater

wire break or over current

• Auto tuning function

• Minimum construction with an installation base (model: R3

-BS02), interface module and temperature controller

module

• Configurable with PC configurator (model: R3CON)

• Mixed installation with other I/O modules

27.5 (1.08)

130

(5.12)

mm (inch)

109

(4.29)

MODEL: R3-TC2[1]S[2]

ORDERING INFORMATION

• Code number: R3-TC2[1]S[2]

Specify a code from below for each [1] and [2].

(e.g. R3-TC2AS/Q)

• Specify the specification for option code /Q

(e.g. /C01)

CONTROL LOOP

2: 2 loops

[1] CONTROL OUTPUT

A: 0 – 20 mA DC (Load resistance 500 Ω max.)

Open-collector 2 points

V: 0 – 10 V DC (Load resistance 2 kΩ max.)

Open-collector 2 points

P: 12 V pulse (Load resistance 600 Ω max.)

Open-collector 2 points

COMMUNICATION MODE

S: Single

[2] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

RELATED PRODUCTS

• Modbus Interface Module (model: R3-NM3)

(Not compatible with other Network modules)

• PC configurator software (model: R3CON)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

• Clamp-on current sensor (model: CLSE)

(Used for detecting the heater wire break)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Input, control output: M3 separable screw terminal (torque

0.5 N·m)

Internal power: Via the Installation Base (model: R3-BSx)

Screw terminal: Nickel-plated steel

Isolation: Pv1 to Pv2 to CT1 or CT2 to Di1 or Di2 to MV1 or

MV2 to Do1 or Do2 to internal bus or internal power

CT Input waveform

RMS sensing: Up to 15 % of 3rd harmonic content

RUN indicator: Bi-color (red/green) LED;

Red when the internal bus operates normally.

ERR indicator: Bi-color (red/green) LED; Red at device error;

Green in normal operating conditions.

Loop status indicator (RUN1): Red LED; turns on when loop

1 operating

Loop status indicator (AUTO1): Red LED; turns on during

auto mode, turns off during manual mode at loop 1

Loop status indicator (ERR1): Red LED; turns on during error

at loop 1

Loop status indicator (ALM1): Red LED; turns on when alarm