
Q40CBL-3M MITSUBISHI
February 12, 2025
LOGO DM16/24R SIEMENS Digital Expansion Module
February 12, 2025The Q40CBL-1.5M MITSUBISHI (Model: Q40CBL-1.5M) is a high-reliability, pre-wired 40-pin connector cable assembly designed specifically for Mitsubishi Electric MELSEC Q Series Programmable Logic Controllers (PLCs). Measuring 1.5 meters (1.5 m) in length.
Stock: 2 available
Q40CBL-1.5M MITSUBISHI 1.5-Meter MELSEC Q Series I/O Connection Cable
The Q40CBL-1.5M MITSUBISHI (Model: Q40CBL-1.5M) is a high-reliability, pre-wired 40-pin connector cable assembly designed specifically for Mitsubishi Electric MELSEC Q Series Programmable Logic Controllers (PLCs). Measuring 1.5 meters (1.5 m) in length, the Q40CBL-1.5M MITSUBISHI streamlines the connection between high-density 32-point and 64-point digital input/output modules and external terminal blocks or relay interface boards inside industrial control cabinets.
Factory-terminated with a heavy-duty 40-pin connector on one end and fly leads or secondary interface connections on the other, the Q40CBL-1.5M MITSUBISHI eliminates manual point-to-point wiring mistakes, reduces panel assembly labor, and ensures optimal signal integrity. Built with industrial-grade shielding and flexible PVC jacketing, it provides noise-immune signal transmission across factory floors, marine telemetry cabinets, and complex automation systems.
Key Features of the Q40CBL-1.5M MITSUBISHI
-
Designed for MELSEC Q Series: Native fit for Mitsubishi Q Series high-density I/O modules (such as QX41, QX42, QY41P, QY42P, and QX81).
-
Pre-Wired 40-Pin Termination: High-density 40-pin connector ensures rapid plug-and-play installation without individual wire crimping.
-
1.5-Meter Cable Length: Optimized $1.5\text{ m}$ length provides ample reach for routing across adjacent DIN rails within control cabinets.
-
Industrial Noise Shielding: Multi-core shielded wire construction resists electromagnetic interference (EMI) and signal crosstalk in noisy electrical panels.
-
Strain Relief & Durable Jacketing: Oil-resistant, flame-retardant outer insulation equipped with rugged connector strain relief for continuous industrial operation.
-
Reduced Panel Wiring Time: Significantly lowers cabinet assembly hours and prevents wiring errors during system commissioning and field maintenance.
Primary Applications
-
PLC Control Cabinet Wiring: Connecting high-density 32-channel or 64-channel Q Series digital I/O modules to terminal interface blocks
-
Factory Floor Automation: Interfacing PLC digital inputs/outputs with proximity switches, solenoid valves, and indicator banks
-
Marine Telemetry & Generator Panels: Transmitting digital alarm and status signals between engine monitoring modules and central PLC racks
Technical Specifications
| Parameter Category | Specification Details |
| Manufacturer / Brand | Mitsubishi Electric |
| Part Number / Keyword | Q40CBL-1.5M MITSUBISHI (Q40CBL-1.5M) |
| PLC Compatibility | Mitsubishi MELSEC Q Series (40-pin I/O modules) |
| Connector Type | 40-Pin High-Density Female Connector |
| Cable Length | 1.5 meters (approx. 4.92feet) |
| Conductor / Core Count | 40-core shielded multi-strand copper wire |
| Rated Voltage / Current | 30 V AC/DC / 0.5 A per core |
| Insulation Resistance | Min. 100 MΩ |
| Outer Cable Diameter | Approx. 10mm |
| Operating Temperature | 0°C to +55°C (32°F to 131°F) |
| Standard Compliance | UL / CE / RoHS compliant |
Package Contents
-
1 × Q40CBL-1.5M MITSUBISHI 1.5m 40-Pin I/O Connection Cable
-
Protective Connector Cover & Specification Leaflet

