Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
Designed to expand the thermal monitoring capabilities of CP1 Series PLC systems, the Omron CP1W-TS003 provides high-accuracy analog temperature measurement interface options directly to the controller backplane. This expansion module enables seamless integration of external temperature sensors without requiring complex dedicated transmitters. The Omron CP1W-TS003 communicates natively with CP1H, CP1L, and CP1E CPU units, mapping raw sensor values directly into the PLC memory map for immediate processing within your ladder logic. Featuring a compact form factor, it minimizes DIN rail footprint while delivering robust, low-noise analog performance in challenging industrial environments.
| Specification Parameter | Value / Details |
|---|---|
| Manufacturer | Omron |
| Model Number | CP1W-TS003 |
| Product Type | I/O Expansion Unit (Analog Input) |
| Compatible PLC Series | CP1H, CP1L, CP1E Series |
| Number of Analog Inputs | 2 Channels |
| Resolution | 12-Bit Converter Resolution |
| Linear Analog Input Type | None (Dedicated Temperature Input) |
| Dimensions (W x H x D) | 50 mm x 90 mm x 86 mm |
| Net Weight | 0.225 kg |
| Shipping Weight (Calculated) | 1.500 kg |
The CP1W-TS003 is explicitly designed for CP-series platforms. If you are migrating an older system from the CQM1 or CPM2A platforms to the CP1 family, note that older expansion modules cannot be connected to CP1 CPUs. Always ensure that the total current draw of this module along with other connected CP1W expansion units does not exceed the internal 5V or 24V power supply limitations of your specific CP1 PLC CPU.
To maintain the integrity of the 12-bit analog conversions, shield the sensor lines carefully. Avoid routing thermocouple extension wiring in the same conduit or wire duct as high-voltage AC cables, variable frequency drive output cables, or lines feeding inductive loads. Electrostatic and magnetic interference in close proximity can induce voltage spikes, causing temperature value jitter in the PLC memory registers.
During initial configuration in CX-Programmer, you must configure the allocated I/O memory words according to the CP1 system manual. Ensure that unused channels are disabled in software or shorted at the terminal block to prevent open-circuit alarms or continuous conversion errors. Always use the specified thermocouple compensation cables for extension wiring to prevent measurement offsets caused by cold-junction mismatch.
Disconnect all primary and auxiliary power supplies feeding the PLC rack and the expansion unit before mounting, removing, or wiring the module. Failure to de-energize the entire system can cause hardware damage, processor memory faults, or hazardous electrical shock.
Ensure the CPU Unit is securely mounted on the DIN rail. Pivot the expansion module onto the DIN rail to the right of the CPU or preceding expansion unit.
Slide the expansion unit flat against the adjacent CPU unit, then firmly press the connection bus cable into the CPU expansion connector until it locks.
Connect the sensor shielding directly to the panel functional ground terminal. Do not connect sensor shields to the active terminal block of the module itself.
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Designed to expand the thermal monitoring capabilities of CP1 Series PLC systems, the Omron CP1W-TS003 provides high-accuracy analog temperature measurement interface options directly to the controller backplane. This expansion module enables seamless integration of external temperature sensors without requiring complex dedicated transmitters. The Omron CP1W-TS003 communicates natively with CP1H, CP1L, and CP1E CPU units, mapping raw sensor values directly into the PLC memory map for immediate processing within your ladder logic. Featuring a compact form factor, it minimizes DIN rail footprint while delivering robust, low-noise analog performance in challenging industrial environments.
| Specification Parameter | Value / Details |
|---|---|
| Manufacturer | Omron |
| Model Number | CP1W-TS003 |
| Product Type | I/O Expansion Unit (Analog Input) |
| Compatible PLC Series | CP1H, CP1L, CP1E Series |
| Number of Analog Inputs | 2 Channels |
| Resolution | 12-Bit Converter Resolution |
| Linear Analog Input Type | None (Dedicated Temperature Input) |
| Dimensions (W x H x D) | 50 mm x 90 mm x 86 mm |
| Net Weight | 0.225 kg |
| Shipping Weight (Calculated) | 1.500 kg |
The CP1W-TS003 is explicitly designed for CP-series platforms. If you are migrating an older system from the CQM1 or CPM2A platforms to the CP1 family, note that older expansion modules cannot be connected to CP1 CPUs. Always ensure that the total current draw of this module along with other connected CP1W expansion units does not exceed the internal 5V or 24V power supply limitations of your specific CP1 PLC CPU.
To maintain the integrity of the 12-bit analog conversions, shield the sensor lines carefully. Avoid routing thermocouple extension wiring in the same conduit or wire duct as high-voltage AC cables, variable frequency drive output cables, or lines feeding inductive loads. Electrostatic and magnetic interference in close proximity can induce voltage spikes, causing temperature value jitter in the PLC memory registers.
During initial configuration in CX-Programmer, you must configure the allocated I/O memory words according to the CP1 system manual. Ensure that unused channels are disabled in software or shorted at the terminal block to prevent open-circuit alarms or continuous conversion errors. Always use the specified thermocouple compensation cables for extension wiring to prevent measurement offsets caused by cold-junction mismatch.
Disconnect all primary and auxiliary power supplies feeding the PLC rack and the expansion unit before mounting, removing, or wiring the module. Failure to de-energize the entire system can cause hardware damage, processor memory faults, or hazardous electrical shock.
Ensure the CPU Unit is securely mounted on the DIN rail. Pivot the expansion module onto the DIN rail to the right of the CPU or preceding expansion unit.
Slide the expansion unit flat against the adjacent CPU unit, then firmly press the connection bus cable into the CPU expansion connector until it locks.
Connect the sensor shielding directly to the panel functional ground terminal. Do not connect sensor shields to the active terminal block of the module itself.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|