Product Description
The Mitsubishi Electric QY42P is a 64-point transistor (sink type) digital output module designed for the MELSEC-Q Series modular PLC platform. It provides photocoupler-isolated outputs rated for 12–24V DC loads at 0.1A per point and 2A per common, with 32 points grouped per common terminal. The module features built-in thermal and short-circuit protection on a per-point basis and connects via a 40-pin connector interface.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Mitsubishi Electric |
| Model / Part Number | QY42P |
| Series | MELSEC-Q |
| Product Type | Digital Output Module (PLC I/O Module) |
| Analog / Digital | Digital |
| Controller Platform | MELSEC-Q |
| Output Type | Transistor (Sink / Open Collector) |
| Number of Output Points | 64 |
| Occupied I/O Points on PLC | 64 |
| Rated Load Voltage | 12–24V DC (+20% / -15%, ripple ratio within 5%) |
| Maximum Load Current per Point | 0.1A |
| Maximum Load Current per Common | 2A |
| Points per Common | 32 points/common |
| Maximum Inrush Current | 0.7A, 10ms or less |
| Leakage Current at OFF | 0.1mA or less |
| Voltage Drop at ON | 0.1V DC (TYP.) / 0.2V DC (MAX.) at 0.1A |
| Response Time (OFF→ON) | 1ms or less |
| Response Time (ON→OFF) | 1ms or less |
| Isolation Method | Photocoupler |
| Surge Protection | Zener Diode |
| Short-Circuit Protection | Yes (per point) |
| Thermal Protection | Yes (per point) |
| External Supply Current Consumption | 20mA (at 24V DC) per common |
| Internal Current Consumption | 0.15A |
| Connection Type | 40-pin Connector (A6CON1, A6CON2, A6CON3, A6CON4 compatible) |
| Wiring Method | Screw Terminal |
| Output Indicators | ON LED (32-point switch-over via selector switch) |
| Dielectric Withstand Voltage | 560V AC rms / 3 cycles (altitude 2000m) |
| Enclosure Rating | IP2X |
| Width | 27.4 mm |
| Height | 98 mm |
| Depth | 90 mm |
| Weight | 0.131 kg (approx. 0.75 lbs) |
| Compliance | CE, RoHS |
| Compatible CPUs | Q00CPU, Q01CPU, Q02(H)CPU, Q06HCPU, Q12HCPU, Q25HCPU, Q02PHCPU, Q06PHCPU, Q12PHCPU, Q25PHCPU |
| European Order Code | 132577 |
| Global Order Code | 1W4325 |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Output Type Transistor (Sink)
Country/Region of Manufacture Japan
Connection Type 40-pin Connector
Dimensions 27.4 x 98 x 90 mm (W x H x D)
Current 0.1A
Manufacturer Mitsubishi
Enclosure Type IP2X
Part Number QY42P
Response Time 1ms or less (OFF to ON and ON to OFF)
Controller Platform MELSEC-Q
Series MELSEC-Q
Shelf E-6
Model QY42P
MPN QY42P
Voltage 12-24VDC
Type PLC I/O Module
