MELSEC-Q Series Input/Output Unit
Brand :
MITSUBISHI
Caution
Product Description
DC input / transistor output combination unit.
[Features]
· A wider range of lineup than the common type in voltage and input/output type.
· External dimensions: (H) 98 mm, (W) 27.4 mm, (D) 90 mm.
[Applications]
· For receiving external ON/OFF signals and transmitting ON/OFF signals externally.
QH42P Specifications
| Input Specifications | ||
|---|---|---|
| Input Format | DC input (positive common type) | |
| Number of Inputs | 32 points | |
| Rated Input Voltage | 24 V DC (+20/-15%, ripple ratio within 5%) | |
| Rated Input Current | Approx. 4 mA | |
| ON Voltage / ON Current | 19 V or more / 3 mA or more | |
| OFF Voltage / OFF Current | 11 V or less / 1.7 mA or less | |
| Input Resistance | Approx. 5.6 kΩ | |
| Input Response Time | OFF > ON | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less |
| ON > OFF | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less | |
| Input Common Method | 32 points 1 common | |
| Output Specifications | ||
| Output Format | Transistor output (sink type) | |
| Number of Outputs | 32 points | |
| Rated Load Voltage | 12 to 24 V DC (+20/-15%) | |
| Maximum Load Current | 0.1 A / 1 point, 2 A / 1 common | |
| Maximum Inrush Current | 0.7 A, 10 ms or less | |
| Leakage Current When OFF | 0.1 mA or less | |
| Maximum Voltage Drop When ON | 0.1 V DC (TYP.) 0.1 A, 0.2 V DC (MAX.) 0.1 A | |
| Output Response Time | OFF > ON | 1 ms or less |
| ON > OFF | 1 ms or less (rated load, resistant load) | |
| Surge Suppressor | Zener diode | |
| Fuse | N/A | |
| Protection Function | Overheat Protection Function | Operates independently by point |
| Overload Protection Function | Current limitation at overcurrent detection and during overload protection: 1 to 3 A / 1 point, operated by point | |
| External Power Supply | Voltage | 12 to 24 V DC (+20/-15%) (ripple ratio within 5%) |
| Current | Maximum 15 mA / 1 common (24 V DC, when all points are ON) | |
| Output Common Method | 32 points 1 common | |
| Common Specifications | ||
| Insulation Method | Opto-isolator insulation | |
| Dielectric Strength | 560 V AC rms / 3 cycles (altitude 2,000 m) | |
| Insulation Resistance | 10 MΩ or more on an ohmmeter | |
| Protection Grade | IP2X | |
| Operation Display | 32-point switch display by ON indicator (LED) SW | |
| External Wiring Connection Method | 40-pin connector × 2 | |
| Compatible Connector | A6CON1, A6CON2, A6CON3, A6CON4 (sold separately) | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: 32 input/output combined points) | |
| 5 V DC Internal Current Consumption | 130 mA (TYP. all points ON) | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 27.4 mm | |
| Depth (D) | 90 mm | |
| Weight | 0.20 kg | |
Input Derating
Input Derating
QX48Y57 Specifications
| Input Specifications | ||
|---|---|---|
| Input Format | DC input (positive common type) | |
| Number of Inputs | 8 points | |
| Rated Input Voltage | 24 V DC (+20/-15%, ripple ratio within 5%) | |
| Rated Input Current | Approx. 4 mA | |
| Input Derating | N/A | |
| ON Voltage / ON Current | 19 V or more / 3 mA or more | |
| OFF Voltage / OFF Current | 11 V or less / 1.7 mA or less | |
| Input Resistance | Approx. 5.6 kΩ | |
| Input Response Time | OFF > ON | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less |
| ON > OFF | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less | |
| Input Common Method | 8 points 1 common | |
| Output Specifications | ||
| Output Format | Transistor output (sink type) | |
| Number of Outputs | 7 points | |
| Rated Load Voltage | 12 to 24 V DC (+20/-15%) | |
| Maximum Load Current | 0.5 A / 1 point, 2 A / 1 common | |
| Maximum Inrush Current | 4 A, 10 ms or less | |
| Leakage Current When OFF | 0.1 mA or less | |
| Maximum Voltage Drop When ON | 0.2 V DC (TYP.) 0.5 A, 0.3 V DC (MAX.) 0.5 A | |
| Output Response Time | OFF > ON | 1 ms or less |
| ON > OFF | 1 ms or less (rated load, resistant load) | |
| Surge Suppressor | Zener diode | |
| Fuse | 4 A (Non-replaceable) (Fuse cutoff capacity: 50 A) | |
| Fuse Disconnection Indicator | Available (LED display and signal output to CPU in the event of fuse disconnection) | |
| External Power Supply | Voltage | 12 to 24 V DC (+20/-15%) (ripple ratio within 5%) |
| Current | 10 mA (at 24 V DC) | |
| Output Common Method | 7 points 1 common | |
| Common Specifications | ||
| Insulation Method | Opto-isolator insulation | |
| Dielectric Strength | 560 V AC rms / 3 cycles (altitude 2,000 m) | |
| Insulation Resistance | 10 MΩ or more on an ohmmeter | |
| Protection Grade | IP2X | |
| Operation Display | ON Display (LED) | |
| External Wiring Connection Method | 18-point screw terminal block (M3 Screw) | |
| Number of Occupied Inputs/Outputs | 16 points (I/O assignment: 16 input/output combined points) | |
| 5 V DC Internal Current Consumption | 80 mA (TYP. all points ON) | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 27.4 mm | |
| Depth (D) | 90 mm | |
| Weight | 0.20 kg | |
QX41Y41P Specifications
| Input Specifications | ||
|---|---|---|
| Input Format | DC input (positive common type) | |
| Number of Inputs | 32 points | |
| Rated Input Voltage | 24 V DC (+20/-15%, ripple ratio within 5%) | |
| Rated Input Current | Approx. 4 mA | |
| ON Voltage / ON Current | 19 V or more / 3 mA or more | |
| OFF Voltage / OFF Current | 11 V or less / 1.7 mA or less | |
| Input Resistance | Approx. 5.6 kΩ | |
| Input Response Time | OFF > ON | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less |
| ON > OFF | 1 ms / 5 ms / 10 ms / 20 ms / 70 ms or less | |
| Input Common Method | 32 points 1 common | |
| Output Specifications | ||
| Output Format | Transistor output (sink type) | |
| Number of Outputs | 32 points | |
| Rated Load Voltage | 12 to 24 V DC (+20/-15%) | |
| Maximum Load Current | 0.1 A / 1 point, 2 A / 1 common | |
| Maximum Inrush Current | 0.7 A, 10 ms or less | |
| Leakage Current When OFF | 0.1 mA or less | |
| Maximum Voltage Drop When ON | 0.1 V DC (TYP.) 0.1 A, 0.2 V DC (MAX.) 0.1 A | |
| Output Response Time | OFF > ON | 1 ms or less |
| ON > OFF | 1 ms or less (rated load, resistant load) | |
| Surge Suppressor | Zener diode | |
| Fuse | N/A | |
| Protection Function | Overheat Protection Function | Operates independently by point |
| Overload Protection Function | Current limitation at overcurrent detection and during overload protection: 1 to 3 A / 1 point, operated by point | |
| External Power Supply | Voltage | 12 to 24 V DC (+20/-15%) (ripple ratio within 5%) |
| Current | Maximum 15 mA / 1 common (24 V DC, when all points are ON) | |
| Output Common Method | 32 points 1 common | |
| Common Specifications | ||
| Insulation Method | Opto-isolator insulation | |
| Dielectric Strength | 560 V AC rms / 3 cycles (altitude 2,000 m) | |
| Insulation Resistance | 10 MΩ or more on an ohmmeter | |
| Protection Grade | IP2X | |
| Operation Display | 32-point switch display by ON indicator (LED) SW | |
| External Wiring Connection Method | 40-pin connector × 2 | |
| Compatible Connector | A6CON1, A6CON2, A6CON3, A6CON4 (sold separately) | |
| Number of Occupied Inputs/Outputs | 64 points (I/O assignment: 64 input/output combined points) | |
| 5 V DC Internal Current Consumption | 130 mA (TYP. all points ON) | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 27.4 mm | |
| Depth (D) | 90 mm | |
| Weight | 0.20 kg | |
Input Derating
Input Derating