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Controllers MELSEC iQ-R Series

Product features -Temperature input module, Temperature control module-

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Contents

Specifications

Temperature input<sup>Temperature input module specifications</sup>

Item R60TD8-G R60RD8-G
Number of analog input points (ch) 8 8
Cold junction temperature compensation accuracy (°C) ±1.0 -
Usable thermocouple B, R, S, K, E, J, T, N -
Usable RTD - Pt100, JPt100, Ni100, Pt50
Resolution (°C) B, R, S, N: 0.3
K, E, J, T: 0.1		 0.1
Conversion speed (ms/channel) 30 10
Channel isolation Transformer isolation Transformer isolation
Wire break detection ● ●
Output
Measured temperature value (16-bit signed binary data) -2700…18200 -2000…8500
Scaling value (16-bit signed binary data) ● ●
External interface*1
40-pin connector ● ●

Temperature control<sup>Temperature control module specifications</sup>

Item R60TCTRT2TT2-TS R60TCTRT2TT2 R60TCRT4-TS R60TCRT4
Number of analog input points (ch) 4*2 4
Usable thermocouple B, R, S, K, E, J, T, N, U, L, PL Ⅱ, W5Re/W26Re -
Usable RTD Pt100, JPt100 Pt100, JPt100
Sampling cycle (ms/4CH) 250, 500 250, 500
Control output cycle (s) 0.5…100 0.5…100
Input impedance (Ω) 1M 1M
Input filter (0: Input filter OFF) (s) 0…100 0…100
Sensor correction value setting (-(full scale of input range)) to full scale of input range
Operation at a sensor input disconnection Upscale processing
Temperature control method PID ON/OFF pulse or two-position control
Indication accuracy*3
Ambient temperature 25 ± 5 °C Full scale × (±0.3 %) Full scale × (±0.3 %)
Ambient temperature 0…55 °C Full scale × (±0.7 %) Full scale × (±0.7 %)
PID constants range
PID constants setting Setting by auto tuning is available.
Proportional band (P) 0 (0.0)…full scale of input range (depending on the decimal point position) (0: Two-position control)
Integral time (I) (s) 0…3600 (Set 0 for P control and PD control.)
Derivative time (D) (s) 0…3600 (Set 0 for P control and PI control.)
Transistor output
Output signal ON/OFF pulse ON/OFF pulse
Rated load voltage (V DC) 10…30 10…30
Maximum load current 0.1 A/point
0.4 A/common		 0.1 A/point
0.4 A/common
Maximum inrush current 0.4 A, 10 ms 0.4 A, 10 ms
External interface*1
Spring-clamp terminal block ● - ● -
18-point screw terminal block - ● - ●
Item R60TCTRT2TT2BW R60TCRT4BW
Number of analog input points (ch) 4*2 4
Usable thermocouple B, R, S, K, E, J, T, N, U, L, PL Ⅱ, W5Re/W26Re -
Usable RTD Pt100, JPt100 Pt100, JPt100
Sampling cycle (ms/4CH) 250, 500 250, 500
Control output cycle (s) 0.5…100 0.5…100
Input impedance (Ω) 1M 1M
Input filter (0: Input filter OFF) (s) 0…100 0…100
Sensor correction value setting (-(full scale of input range)) to full scale of input range
Operation at a sensor input disconnection Upscale processing
Temperature control method PID ON/OFF pulse or two-position control
Heater disconnection detection ● ●
Indication accuracy*3
Ambient temperature 25 ± 5 °C Full scale x (±0.3 %) Full scale x (±0.3 %)
Ambient temperature 0…55 °C Full scale x (±0.7 %) Full scale x (±0.7 %)
PID constants range
PID constants setting Setting by auto tuning is available.
Proportional band (P) 0 (0.0)…full scale of input range (depending on the decimal point position) (0: Two-position control)
Integral time (I) (s) 0…3600 (Set 0 for P control and PD control.)
Derivative time (D) (s) 0…3600 (Set 0 for P control and PI control.)
Transistor output
Output signal ON/OFF pulse ON/OFF pulse
Rated load voltage (V DC) 10…30 10…30
Maximum load current 0.1 A/point
0.4 A/common		 0.1 A/point
0.4 A/common
Maximum inrush current 0.4 A, 10 ms 0.4 A, 10 ms
External interface*1
18-point screw terminal block ● (2x) ● (2x)
  • *1.For applicable options, please refer to the relevant product manual.
  • *2.For channel 1 and channel 2, either thermocouple input or RTD input can be selected.
  • *3.The accuracy is calculated using the following formula. Please refer to the "MELSEC iQ-R Temperature Control Module User's Manual (Startup) (SH-081535ENG)." (Only when it is not affected by noise.)
    Accuracy (°C) = (indication accuracy) + (cold junction temperature compensation accuracy)