CQM1-B7A03 | Omron CQM1 32-Point B7A Remote Output Module
Omron · PLCs & Industrial Controllers
Description The Omron CQM1-B7A03 is a 32-point PLC module designed for remote I/O transmission within the CQM1 Series automation platform. It utilizes B7A transmission technology to provide reliable unidirectional communication between the PLC and remote output devices. With backplane mounting and screw terminal connections, this module supports efficient distributed control system configurations. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Industrial Automation Part Number CQM1-B7A03 Subcategory PLC Communication Modules Product Line CQM1 Series Module Type B7A Remote Output Module Output Points 32 Input Points 0 Interface B7A Transmission Communication Method Unidirectional Time-Division Multiplex Transmission Delay 19.2 ms (Standard) / 3 ms (Rapid) External Power Supply 12–24 VDC (Required for B7A Transmission) Internal Current Consumption 100 mA at 5 VDC Isolation Photocoupler Isolation Mounting Backplane (DIN Rail or Panel Mount) Termination Screw Terminal Weight 0.44 lbs (0.20 kg) Information About CQM1-B7A03 The CQM1-B7A03 is a B7A transmission output module developed for Omron CQM1 Series programmable controllers. It provides 32 output points and operates using unidirectional time-division multiplex communication for remote I/O applications. The unit requires an external 12–24 VDC power supply for B7A transmission and consumes 100 mA at 5 VDC internally. Featuring photocoupler isolation for electrical protection and selectable transmission delay modes of 19.2 ms (standard) or 3 ms (rapid), it is designed for secure and responsive distributed automation systems. Key Features: 32 Output Points: Enables high-density remote output control. B7A Transmission Interface: Supports remote I/O operation within CQM1 systems. Time-Division Multiplex Communication: Ensures structured and reliable signal transmission. Selectable Transmission Delay: Standard (19.2 ms) or Rapid (3 ms) modes available. Photocoupler Isolation: Provides electrical isolation for system protection. External 12–24 VDC Supply: Required for B7A communication operation. Backplane Mount Design: Integrates directly into CQM1 PLC racks. Screw Terminal Connections: Allows secure and organized field wiring. The CQM1-B7A03 delivers the reliability and precision required for distributed remote output control in CQM1 PLC automation systems.
Brand: Omron · Category: PLCs & Industrial Controllers
Key features
- 32 Output Points: Enables high-density remote output control.
- B7A Transmission Interface: Supports remote I/O operation within CQM1 systems.
- Time-Division Multiplex Communication: Ensures structured and reliable signal transmission.
- Selectable Transmission Delay: Standard (19.2 ms) or Rapid (3 ms) modes available.
- Photocoupler Isolation: Provides electrical isolation for system protection.
- External 12–24 VDC Supply: Required for B7A communication operation.
- Backplane Mount Design: Integrates directly into CQM1 PLC racks.
- Screw Terminal Connections: Allows secure and organized field wiring.
Specifications
| Manufacturer part number | CQM1-B7A03 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Industrial Automation |
| Part Number | CQM1-B7A03 |
| Subcategory | PLC Communication Modules |
| Product Line | CQM1 Series |
| Module Type | B7A Remote Output Module |
| Output Points | 32 |
| Input Points | 0 |
| Interface | B7A Transmission |
| Communication Method | Unidirectional Time-Division Multiplex |
| Transmission Delay | 19.2 ms (Standard) / 3 ms (Rapid) |
| External Power Supply | 12–24 VDC (Required for B7A Transmission) |
| Internal Current Consumption | 100 mA at 5 VDC |
| Isolation | Photocoupler Isolation |
| Mounting | Backplane (DIN Rail or Panel Mount) |
| Termination | Screw Terminal |
| Weight | 0.44 lbs (0.20 kg) |
| Product type | PLC Communication Modules |
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