| Parameter | Value |
|---|---|
| Series | MELSEC Q Series |
| Module Type | High-Speed Digital Input Module |
| Number of Inputs | 16 Points |
| Input Type | DC24V, Sink (Positive Common / +COM) |
| Common Terminal Arrangement | 16 Points/Common (1 Common Terminal) |
| Internal Current Consumption | 80mA (5V DC, all points ON typical) |
| Occupied I/O Points | 16 |
| Mounting | DIN Rail (on Q series base unit) |
| Protection Class | IP2X |
| Parameter | Value |
|---|---|
| Rated Input Voltage | 24V DC |
| Operating Voltage Range | 20.4V DC to 28.8V DC (ripple ≤5%) |
| Rated Input Current | Approx. 6mA per point |
| Input Resistance | Approx. 3.9kΩ |
| ON Threshold | ≥15V DC / ≥3mA |
| OFF Threshold | ≤5V DC / ≤1.6mA |
| Response Time (No Filter, SW1=OFF) | OFF→ON: 0.04ms (typ) / 0.05ms (max)
|
| Response Time (Filter Mode, SW1=ON) | 0.1ms / 0.2ms / 0.4ms / 0.6ms / 1ms (software selectable) |
| Isolation Method | Photocoupler |
| Isolation Voltage | 560V AC rms / 3 cycles (altitude ≤2000m) |
| Parameter | Value |
|---|---|
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Vibration Resistance | 10-55Hz, 0.075mm amplitude |
| Shock Resistance | 150m/s², 3 axes, 3 times each |
| Terminal Type | 18-point removable terminal block (M3 screws) |
| Dimensions | 98mm (W) × 90mm (H) × 27.4mm (D) |
| Net Weight | Approximately 0.16kg |