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Controllers MELSEC iQ-R Series
Product features -I/O-
- Concept
- Solution
- System Recorder
- Basic system configuration
- Lineup
- CPU
- I/O
- Analog
- Temperature input module, Temperature control module
- Motion, Positioning
- High-speed counter, Channel isolated pulse input, Flexible high-speed I/O control
- Network
- Advanced information
- Energy measuring
- Software
- Factory automation partner products
Specifications
Input module<sup>Input module specifications</sup>
| Item | DC input | ||||
|---|---|---|---|---|---|
| RX40C7-TS | RX40C7 | RX41C4-TS | RX41C4 | RX42C4 | |
| Number of input points | 16 | 16 | 32 | 32 | 64 |
| Rated input voltage (V DC) | 24 | 24 | 24 | 24 | 24 |
| Input current (TYP.) (mA) | 7.0 | 7.0 | 4.0 | 4.0 | 4.0 |
| Response time (ms) | 0.1…70 | 0.1…70 | 0.1…70 | 0.1…70 | 0.1…70 |
| Common terminal arrangement (points/common) |
16 (positive/negative common shared) |
16 (positive/negative common shared) |
32 (positive/negative common shared) |
32 (positive/negative common shared) |
32 (positive/negative common shared) |
| Interrupt function | ● | ● | ● | ● | ● |
| External interface*1 | |||||
| Spring-clamp terminal block | ● | - | ● | - | - |
| 18-point screw terminal block | - | ● | - | - | - |
| 40-pin connector | - | - | - | ● | ● (2x) |
| Item | DC input | ||
|---|---|---|---|
| RX70C4 | RX71C4 | RX72C4 | |
| Number of input points | 16 | 32 | 64 |
| Rated input voltage (V DC) | 5/12 | 5/12 | 5/12 |
| Input current (TYP.) (mA) | 1.7 (5 V DC) 4.8 (12 V DC) |
1.7 (5 V DC) 4.8 (12 V DC) |
1.7 (5 V DC) 4.8 (12 V DC) |
| Response time (ms) | 0.2…70 | 0.2…70 | 0.2…70 |
| Common terminal arrangement (points/common) |
16 (positive/negative common shared) |
32 (positive/negative common shared) |
32 (positive/negative common shared) |
| Interrupt function | ● | ● | ● |
| External interface*1 | |||
| Spring-clamp terminal block | - | - | - |
| 18-point screw terminal block | ● | - | - |
| 40-pin connector | - | ● | ● (2x) |
| Item | DC high-speed input | DC input with diagnostic functions |
|||
|---|---|---|---|---|---|
| RX40PC6H | RX40NC6H | RX41C6HS | RX61C6HS | RX40NC6B | |
| Number of input points | 16 | 16 | 32 | 32 | 16 |
| Rated input voltage (V DC) | 24 | 24 | 24 | 5 | 24 |
| Input current (TYP.) (mA) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 |
| Response time | 5 µs…70 ms | 5 µs…70 ms | 1 µs…70 ms | 1 µs…70 ms | 1 µs…70 ms |
| Common terminal arrangement (points/common) |
8 (positive common) |
8 (negative common) |
32 (positive/negative common shared) |
32 (positive/negative common shared) |
16 (negative common) |
| Interrupt function | ● | ● | ● | ● | ● |
| SIL2 mode | - | - | - | - | ●*2 |
| Diagnostic function | |||||
| Input disconnection detection | - | - | - | - | ● |
| External interface*1 | |||||
| 18-point screw terminal block | ● | ● | - | - | ● |
| 40-pin connector | - | - | ● | ● | - |
| Item | AC input | ||
|---|---|---|---|
| RX28 | RX10-TS | RX10 | |
| Number of input points | 8 | 16 | 16 |
| Rated input voltage, frequency | 100…240 V AC, 50/60 Hz | 100…120 V AC, 50/60 Hz | 100…120 V AC, 50/60 Hz |
| Input current (RMS.TYP.) (mA) | 16.4 (200 V AC, 60 Hz) 13.7 (200 V AC, 50 Hz) 8.2 (100 V AC, 60 Hz) 6.8 (100 V AC, 50 Hz) |
8.2 (100 V AC, 60 Hz) 6.8 (100 V AC, 50 Hz) |
8.2 (100 V AC, 60 Hz) 6.8 (100 V AC, 50 Hz) |
| Response time (ms) | ≤ 20 | ≤ 20 | ≤ 20 |
| Common terminal arrangement (points/common) | 8 | 16 | 16 |
| Interrupt function | ● | ● | ● |
| External interface*1 | |||
| Spring-clamp terminal block | - | ● | - |
| 18-point screw terminal block | ● | - | ● |
Output module<sup>Output module specifications</sup>
| Item | Transistor output | |||||
|---|---|---|---|---|---|---|
| RY40NT5P-TS | RY40NT5P | RY41NT2P-TS | RY41NT2P | RY42NT2P | RY40PT5P-TS | |
| Output type | Sink | Sink | Sink | Sink | Sink | Source |
| Number of output points | 16 | 16 | 32 | 32 | 64 | 16 |
| Rated load voltage (V DC) | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 |
| Max. load current | 0.5 A/point, 5 A/common |
0.5 A/point, 5 A/common |
0.2 A/point, 2 A/common |
0.2 A/point, 2 A/common |
0.2 A/point, 2 A/common |
0.5 A/point, 5 A/common |
| Response time (ms) | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
| Common terminal arrangement (points/common) |
16 | 16 | 32 | 32 | 32 | 16 |
| Protection function (overload, overheat) | ● | ● | ● | ● | ● | ● |
| External interface*1 | ||||||
| Spring-clamp terminal block | ● | - | ● | - | - | ● |
| 18-point screw terminal block | - | ● | - | - | - | - |
| 40-pin connector | - | - | - | ● | ● (2x) | - |
| Item | Transistor output | Transistor high-speed output | Transistor output with diagnostic functions |
||||
|---|---|---|---|---|---|---|---|
| RY40PT5P | RY41PT1P-TS | RY41PT1P | RY42PT1P | RY41NT2H | RY41PT2H | RY40PT5B | |
| Output type | Source | Source | Source | Source | Sink | Source | Source |
| Number of output points | 16 | 32 | 32 | 64 | 32 | 32 | 16 |
| Rated load voltage (V DC) | 12/24 | 12/24 | 12/24 | 12/24 | 5/12/24 | 5/12/24 | 24 |
| Max. load current | 0.5 A/point, 5 A/common |
0.1 A/point, 2 A/common |
0.1 A/point, 2 A/common |
0.1 A/point, 2 A/common |
0.2 A/point, 2 A/common |
0.2 A/point, 2 A/common |
0.5 A/point, 5 A/common |
| Response time | ≤ 1 ms | ≤ 1 ms | ≤ 1 ms | ≤ 1 ms | ≤ 2 µs | ≤ 2 µs | ≤ 1.5 ms |
| Common terminal arrangement (points/common) |
16 | 32 | 32 | 32 | 32 | 32 | 16 |
| Protection function (overload, overheat) |
● | ● | ● | ● | - | - | ● |
| SIL2 mode | - | - | - | - | - | - | ●*2 |
| Diagnostic function | |||||||
| Output disconnection detection | - | - | - | - | - | - | ● |
| Output short-circuit detection | - | - | - | - | - | - | ● |
| External interface*1 | |||||||
| Spring-clamp terminal block | - | ● | - | - | - | - | - |
| 18-point screw terminal block | ● | - | - | - | - | - | ● |
| 40-pin connector | - | - | ● | ● (2x) | ● | ● | - |
| Item | Relay output | Triac output | ||
|---|---|---|---|---|
| RY18R2A | RY10R2-TS | RY10R2 | RY20S6 | |
| Number of output points | 8 | 16 | 16 | 16 |
| Rated switching voltage, current | 24 V DC 2 A/point 240 V AC 2 A/point |
24 V DC 2 A/point 240 V AC 2 A/point |
24 V DC 2 A/point 240 V AC 2 A/point |
100…240 V AC, 0.6 A/point*3 |
| Response time | ≤ 12 ms | ≤ 12 ms | ≤ 12 ms | ≤ 1 ms + 0.5 cycle |
| Common terminal arrangement (points/common) |
- (all points independent contact) |
16 | 16 | 16 |
| External interface*1 | ||||
| Spring-clamp terminal block | - | ● | - | - |
| 18-point screw terminal block | ● | - | ● | ● |
I/O combined module<sup>I/O combined module specifications</sup>
| Item | RH42C4NT2P |
|---|---|
| DC input | |
| Number of input points | 32 |
| Rated input voltage (V DC) | 24 |
| Input current (TYP.) (mA) | 4.0 |
| Response time (ms) | 0.1…70 |
| Common terminal arrangement (points/common) | 32 (positive/negative common shared) |
| Interrupt function | ● |
| Transistor output | |
| Output type | Sink |
| Number of output points | 32 |
| Rated load voltage (V DC) | 12/24 |
| Max. load current | 0.2 A/point, 2 A/common |
| Response time (ms) | ≤ 1 |
| Common terminal arrangement (points/common) | 32 |
| Protection function (overload, overheat) | ● |
| External interface*1 | |
| 40-pin connector | ● (2x) |
- *1.For applicable options, please refer to the relevant product manual.
- *2.Used when the SIL 2-supporting redundant system is configured.
- *3.Rated load voltage and maximum load current values