Produkty

Regulacja temperatury
Regulacja temperatury
Seria MELSEC iQ-R Moduły wejść/wyjść analogowych
Moduły regulacji temperatury serii MELSEC iQ-R idealnie nadają się do zastosowań wymagających bardzo stabilnej i czułej regulacji temperatury. W tej serii występują moduły z wejściami do termopar oraz z wejściami do RTD i są dostępne w wersji z funkcją wykrywania odłączenia (przepalenia) grzałki lub bez tej funkcji.

pecifications

R60TCTRT2TT2

R60TCRT4

R60TCTRT2TT2BW

R60TCRT4BW

Control output type

Transistor

Transistor

Transistor

Transistor

Inputs

 

4 channels

4 channels

4 channels

4 channels

Supported temperature sensors

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

Pt100, JPt100

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

Pt100, JPt100

Sampling cycle

 

Switchable between 250 ms and 500 ms/4 channels

Control output cycle s

0.5–100

0.5–100

0.5–100

0.5–100

Input filter

 

1–100 s (0 s: input filter OFF)

1–100 s (0 s: input filter OFF)

1–100 s (0 s: input filter OFF)

1–100 s (0 s: input filter OFF)

Temperature control method

PID ON/OFF impulse or 2-position control

PID constant range

PID constant setting

Setting with automatic tuning possible

Proportional band P

0.0–1000 % (0 %: 2-position control)

0.0–1000 % (0 %: 2-position control)

0.0–1000 % (0 %: 2-position control)

0.0–1000 % (0 %: 2-position control)

Integral time I

0–3600 s (0 setting for P/PD control)

0–3600 s (0 setting for P/PD control)

0–3600 s (0 setting for P/PD control)

0–3600 s (0 setting for P/PD control)

Differential time D

0–3600 s (0 setting for P/PI control)

0–3600 s (0 setting for P/PI control)

0–3600 s (0 setting for P/PI control)

0–3600 s (0 setting for P/PI control)

Target value setting range

Within the temperature range of the thermocouple/platinum resistance thermometer used

Dead band setting range

0.1–10.0 %

0.1–10.0 %

0.1–10.0 %

0.1–10.0 %

Transistor output

Output signal (sink)

ON/OFF pulse

ON/OFF pulse

ON/OFF pulse

ON/OFF pulse

Rated load voltage

10–30 V DC

10–30 V DC

10–30 V DC

10–30 V DC

Max. load current

0.1 A/1 point, 0.4 A/common

0.1 A/1 point, 0.4 A/common

0.1 A/1 point, 0.4 A/common

0.1 A/1 point, 0.4 A/common

Max. rush current

400 mA, 10 ms

400 mA, 10 ms

400 mA, 10 ms

400 mA, 10 ms

Max. voltage drop when ON

0.1 V DC (TYP) 0.1 A 2.5 V DC (MAX) 0.1 A

0.1 V DC (TYP) 0.1 A 2.5 V DC (MAX) 0.1 A

0.1 V DC (TYP) 0.1 A 2.5 V DC (MAX) 0.1 A

0.1 V DC (TYP) 0.1 A 2.5 V DC (MAX) 0.1 A

Response time

OFF > ON: <2 ms ON > OFF: <2 ms

OFF > ON: <2 ms ON > OFF: <2 ms

OFF > ON: <2 ms ON > OFF: <2 ms

OFF > ON: <2 ms ON > OFF: <2 ms

Insulation method

 

Transformer insulation between input terminals and PLC power supply, and between input channels

Occupied I/O points

 

16

16

32

32

Connection terminal

18-point removable terminal block with screws

18-point removable terminal block with screws

Two 18-point removable terminal blocks with screws

Two 18-point removable terminal blocks with screws

Applicable wire size mm 2

0.3–0.75

0.3–0.75

0.3–0.75

0.3–0.75

Internal power consumption (5 V DC) mA

280

280

310

310

Weight kg

0.22

0.22

0.34

0.34

Dimensions (WxHxD) mm

27.8x106x110

27.8x106x110

56x106x110

56x106x110

 

Order information Art. no.

290202

290203

290204

290225

 

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