OMRON
Omron CP1W-16ER 16-Point Relay Output Expansion Module
Omron CP1W-16ER 16-Point Relay Output Expansion Module
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Omron CP1W-16ER 16-Point Relay Output Expansion Module
| Specification | Verified Product Data |
|---|---|
| Manufacturer | OMRON Corporation |
| Exact Model | CP1W-16ER |
| Product Family | SYSMAC CP1W Series |
| Product Type | Expansion Output Unit |
| Module Function | Digital Output Expansion |
| Output Points | 16 |
| Output Technology | Electromechanical Relay |
| Digital Input Points | None |
| Rated Resistive Load | 2A at 250V AC / 24V DC, Subject to Load and Common Limits |
| Internal 5V DC Consumption | 0.042A |
| Internal 24V DC Consumption | 0.090A |
| Internal Supply | Via Compatible PLC Expansion System |
| Separate AC Supply | Not Required |
| Expansion Connection | CP1W Series Expansion Ribbon Connector |
| Supported PLC Families | Selected CP1E, CP1H, CP1L and CP2E Models |
| CPU Compatibility | Verify Exact CPU Model and Expansion Limit |
| High-Speed Pulse Output | Not Supported |
| Unit Weight | Approximately 280g |
| Actual Product Lot | 02125S |
| Carton Quantity | 1 Piece |
| Country of Origin | Made in China |
| Functional Test | Not Independently Verified |
| Manufacturer Lifecycle | Current Status Not Reconfirmed |
Product Overview
The Omron CP1W-16ER is a SYSMAC CP1W Series 16-point relay output expansion unit designed to expand the digital output capacity of compatible Omron programmable logic controllers. The module provides 16 electromechanical relay outputs and does not contain digital input points. Its relay contacts are suitable for supported AC and DC switching applications within the manufacturer-specified output ratings. The rated resistive load is 2A at 250V AC or 24V DC, subject to individual contact, common terminal and total load restrictions. The CP1W-16ER connects to supported PLC CPUs through the CP1W expansion interface and receives its internal power through the compatible controller expansion system. Manufacturer-listed internal current consumption is 0.042A at 5V DC and 0.090A at 24V DC. The unit is supported by selected CP1E, CP1H, CP1L and CP2E CPU configurations, although actual compatibility and the permitted number of expansion modules depend on the exact CPU model. Because this is a relay-output module, it must not be substituted for CP1W-16ET or CP1W-16ET1 transistor-output models without reviewing the electrical and program requirements. Relay output contacts are not intended for high-frequency positioning pulse applications. Actual product and original carton photographs identify the exact model CP1W-16ER, lot number 02125S and Made in China marking. Individual relay operation, output circuit condition and powered performance have not been independently tested.
Key Product Features
- OMRON SYSMAC CP1W — Expansion output unit for supported CP-series PLC systems.
- 16 Relay Outputs — Additional digital output points for industrial switching applications.
- AC and DC Load Switching — Relay contacts support suitable resistive loads within specified ratings.
- PLC Expansion Connectivity — Uses the compatible CP1W expansion ribbon connection.
- Internal Power from PLC — No separate AC module supply input required.
- Low Internal Consumption — 0.042A at 5V DC and 0.090A at 24V DC.
- Supported CPU Configurations — Selected CP1E, CP1H, CP1L and CP2E controllers.
- Industrial Maintenance — Suitable for verified exact-model replacement or supported I/O expansion.
Actual Product Verification
In Stock & Available to Order
Omron CP1W-16ER is marked in stock based on the supplied inventory information. Actual module and packaging photographs show matching model identification. This 16-point relay output expansion module is offered for industrial PLC maintenance, replacement components and compatible I/O expansion. Before ordering, please confirm the existing Omron CPU model, available expansion capacity, required output type and electrical load ratings. The CP1W-16ER must not be confused with the 8-point CP1W-8ER, 16-point sinking transistor CP1W-16ET or sourcing transistor CP1W-16ET1 models. Relay output characteristics differ from transistor-output modules, and replacement suitability should be verified before installation. The module is not a standalone PLC CPU and requires a supported controller system to operate. Shipment testing and final order quantities should be confirmed before dispatch.
Omron CP1W-16ER
Contact us for exact-model verification, multiple-unit quotations and industrial PLC module sourcing. Confirm your PLC CPU compatibility, required 16-point relay output configuration and load requirements before ordering.
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