SKU: CP1W-16ER
Omron CP1W-16ER Expansion Unit 16-Point Relay Output
Omron CP1W-16ER is a 16-point relay output expansion unit for CP1 series PLCs, providing relay output expansion.
USD 60.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Output Points: 16 points
- Output Type: Relay (SPST-NO)
- Contact Rating: 5A at 250VAC
- Connection: Removable terminal block
- Compatible CPUs: CP1E, CP1L, CP1H
- Operating Temperature: 0 to +55°C
Scalable PLC Control Foundation for OEM and Retrofit Projects
The CP1W-16ER fits industrial control projects that require dependable logic execution, maintainable programming workflows, and architecture growth over the equipment lifecycle. It supports standardized automation design across machine families while preserving serviceability in production environments.
Deterministic Logic and Sequence Control
This controller class supports predictable scan-driven execution for interlocks, sequencing, alarms, and coordinated device handling. Deterministic behavior is essential for consistent machine output and repeatable cycle performance.
Platform Reuse Across Equipment Variants
Standardizing on a proven PLC/controller family enables software reuse, reduced engineering lead time, and easier support across multiple machine models or production lines.
Lifecycle Service and Maintainability
A maintainable control architecture with documented I/O mapping, diagnostics, and modular expansion strategy reduces troubleshooting time and improves long-term ownership value.
Typical Applications
- Executes deterministic control logic
- Coordinates multi-device machine behavior
- Supports reusable software structures
- Improves fault diagnostics and recovery time
- Enables modular feature growth over time
- Standardizes control strategy across equipment
Buying Checklist
- Strong fit for scalable machine control
- Maintains deterministic automation behavior
- Supports long-term maintainability
- Good platform standardization candidate
- Reliable industrial controller ecosystem
Technical Specifications
| Model | CP1W-16ER |
|---|---|
| Series | CP1W |
| Type | Expansion Output Unit |
| Output Points | 16 points |
| Output Type | Relay (SPST-NO) |
| Contact Rating | 5A at 250VAC |
| Connection | Removable terminal block |
| Compatible CPUs | CP1E, CP1L, CP1H |
| Operating Temperature | 0 to +55°C |
Frequently Asked Questions
What PLCs is this expansion unit compatible with?
CP1E, CP1L, CP1H series CPUs. Connects via expansion port on CPU right side.
How many expansion units can I add?
Maximum 3 expansion units total (any combination of I/O, analog, communication). Limited by CPU's expansion capacity and power budget.
What loads can relay outputs switch?
5A at 250VAC: contactors, relays, solenoids, indicator lamps. For higher current, use relay output to control external contactor.
Do I need to configure this unit?
No, digital I/O units are auto-recognized. I/O addresses assigned automatically based on unit position.
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