Controllers MELSEC iQ-R Series Product features -Temperature input module, Temperature control module-
Specifications
Temperature input<sup>Temperature input module specifications</sup>
| Item | R60TD8-G | R60RD8-G |
|---|---|---|
| Number of analog input channels | 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 |
| Disconnection 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/micro voltage input<sup>Temperature/micro voltage input module specifications</sup>
| Item | R60TRD4-GNEW |
|---|---|
| Number of analog input channels | 4 |
| Usable thermocouple | B, R, S, N, K, E, J, T |
| Usable RTD | Pt100, JPt100, Pt1000, Ni100, Pt50 |
| Micro voltage input (mV) | -100…100 DC |
| Resistance input (Ω) | 0…500, 0…4000, 0…16000 |
| Conversion speed (ms/4 channels) | 40 |
| Channel isolation | Digital isolator isolation, transformer isolation |
| Disconnection detection | ● |
| Resolution | |
| RTD (°C) | 0.025/0.1 |
| Thermocouple (°C) | B, R, S, N, 0.3, K, E, J, T, 0.1 |
| Micro voltage (µV) | 4 |
| Resistance (Ω) | 0…500:0.015625, 0…4000:0.125, 0…16000:0.5 |
| Digital output value | |
| RTD | 16-bit signed binary: -2000…8500 32-bit signed binary: -200000…850000 |
| Thermocouple (16-bit signed binary) | -2700…18200 |
| Micro voltage (16-bit signed binary) | -25000…25000 |
| Resistance (16-bit signed binary) | 0…32000 |
| External interface | |
| 18-point screw terminal block | ● |
Temperature control<sup>Temperature control module specifications</sup>
| Item | R60TCTRT2TT2-TS | R60TCTRT2TT2 | R60TCRT4-TS | R60TCRT4 |
|---|---|---|---|---|
| Number of analog input channels | 4*2 | 4 | ||
| Usable thermocouple | B, R, S, K, E, J, T, N, U, L, PLⅡ, 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 channels | 4*2 | 4 |
| Usable thermocouple | B, R, S, K, E, J, T, N, U, L, PLⅡ, 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)