MELSEC-Q Series Large Input Unit (AC)
:
MITSUBISHI
MELSEC-Q series AC input unit.
[Features]
· Supports replacement with MELSEC-A/AnS/QnA/QnAS.
· External dimensions: (H) 220 mm, (W) 37.5 mm, (D) 116.5 mm.
· Mass: 0.33 kg.
[Applications]
· For replacement with an A large-size unit.
QX11L Specifications
| Input Format | AC Input | |
|---|---|---|
| Number of Inputs | 32 points | |
| Rated Input Voltage, Frequency | 100 to 120 V AC (+10/-15%), 50/60 Hz (±3 Hz) | |
| Input Voltage Distortion Factor | Within 5% | |
| Rated Input Current | 10 mA (100 V AC, 60 Hz) | |
| Maximum Number of Simultaneous Input Points | 60% | |
| Inrush Current | Maximum 300 mA, within 0.3 ms (for 132 V AC) | |
| ON Voltage / ON Current | 80 V AC or more / 6 mA or more | |
| OFF Voltage / OFF Current | 30 V AC or less / 2 mA or less | |
| Input Impedance | Approx. 10 kΩ (60 Hz), approx. 12 kΩ (50 Hz) | |
| Input Response Time | OFF > ON | 15 ms or less |
| ON > OFF | 25 ms or less | |
| Input Common Method | 32 points 1 common | |
| Insulation Method | Opto-isolator insulation | |
| Dielectric Strength | 1,780 V AC ms / 3 cycles (altitude 2,000 m) | |
| Operation Display | ON Display (LED) | |
| External Wiring Connection Method | 38-point terminal block connector (terminal block is sold separately) | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: input 32 points) | |
| 5 V DC Internal Current Consumption | 75 mA (TYP. all points ON) | |
| External Dimensions | Height (H) | 220 mm |
| Width (W) | 37.5 mm | |
| Depth (D) | 116.5 mm | |
| Weight | 0.33 kg | |
QX21L Specifications
| Input Format | AC Input | |
|---|---|---|
| Number of Inputs | 32 points | |
| Rated Input Voltage, Frequency | 200 to 240 V AC (+10/-15%), 50/60 Hz(±3 Hz) | |
| Input Voltage Distortion Factor | Within 5% | |
| Rated Input Current | 10 mA (220 V AC, 60 Hz) | |
| Maximum Number of Simultaneous Input Points | 100% (for 264 V AC, 45°C) 60% (for 264 V AC, 55°C) | |
| Inrush Current | Maximum 600 mA, within 0.12 ms (for 264 V AC) | |
| ON Voltage / ON Current | 160 V AC or more / 5.5 mA or more | |
| OFF Voltage / OFF Current | 70 V AC or less / 3.5 mA or less | |
| Input Impedance | Approx. 22 kΩ (60 Hz), approx. 27 kΩ (50 Hz) | |
| Input Response Time | OFF > ON | 15 ms or less |
| ON > OFF | 25 ms or less | |
| Input Common Method | 32 points 1 common | |
| Insulation Method | Opto-isolator insulation | |
| Dielectric Strength | 1,500 V AC for 1 min | |
| Operation Display | ON Display (LED) | |
| External Wiring Connection Method | 38-point terminal block connector (terminal block is sold separately) | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: input 32 points) | |
| 5 V DC Internal Current Consumption | 75 mA (TYP. all points ON) | |
| External Dimensions | Height (H) | 220 mm |
| Width (W) | 37.5 mm | |
| Depth (D) | 116.5 mm | |
| Weight | 0.33 kg | |