{"product_id":"omron-cp1w-ts001-analog-i-o-expansion-unit-cp1w-series","title":"Omron CP1W-TS001 Analog I\/O Expansion Unit CP1W Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CP1W-TS001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP1W-TS001\u003c\/strong\u003e I\/O Expansion Unit, operates as a dedicated hardware component for temperature sensor input acquisition and analog signal digitization within Omron CP1H, CP1L, and CP1E PLC networks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Prefix (CP1W):\u003c\/strong\u003e Expansion unit for CP1-series PLC CPU platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Code (TS):\u003c\/strong\u003e Temperature sensor input unit (Thermocouple inputs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Identifier (001):\u003c\/strong\u003e 2-channel analog thermocouple input configuration with 12-bit conversion resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCP1W-TS001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.250 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.0 cm x 8.6 cm x 9.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e8.0 cm x 11.0 cm x 11.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (internal bus powered via CPU base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eTemperature sensor analog input expansion unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Analog Inputs\u003c\/td\u003e\n\u003ctd\u003e2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Input Types\u003c\/td\u003e\n\u003ctd\u003eThermocouple inputs (Type K \/ Type J selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Analog Input Type\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Resolution\u003c\/td\u003e\n\u003ctd\u003e12 Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e250 ms \/ 2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Method\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler isolation between inputs and internal CPU bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePLC Determinism and Expansion Bus Velocity\u003c\/h3\u003e\n\u003cp\u003eThe CP1W-TS001 expansion interface transfers digitized temperature values directly across the CP-series internal backplane bus during the PLC cyclic I\/O refresh period. High-speed backplane velocity ensures digitized 12-bit temperature register data maps deterministically into assigned CPU CIO words without extending PLC scan execution overhead.\u003c\/p\u003e\n\u003cp\u003eThe expansion bus architecture permits local I\/O density scaling by chaining multiple CP1W modules side-by-side using the built-in flat expansion cable connection. Internal photocoupler isolation isolates field thermocouple wiring from CPU logic circuits, suppressing high-frequency common-mode noise and preventing ground loops across expansion racks.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CP1W-TS001 Analog I\/O Expansion Unit\u003c\/li\u003e\n\u003cli\u003e1x Integrated Expansion Bus Ribbon Cable\u003c\/li\u003e\n\u003cli\u003e1x Removable Screw Terminal Block\u003c\/li\u003e\n\u003cli\u003e1x CP1W Hardware Installation Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Mounting:\u003c\/strong\u003e Clip the module directly onto a standard 35 mm DIN rail (PFP-50N\/PFP-100N). Ensure side locking tabs fully engage to prevent lateral movement on the rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Connection:\u003c\/strong\u003e Connect the pre-attached flat expansion ribbon cable securely to the expansion connector on the adjacent CPU unit or expansion module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple Signal Wiring:\u003c\/strong\u003e Wire thermocouple compensation wires directly to input terminals using dedicated shielded extension cable matching the specific thermocouple calibration (Type K or J).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Ground signal cable shielding at a single point near the controller using a 360-deg braid grounding clamp connected to the protective earth terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Tightening Torque:\u003c\/strong\u003e Fasten screw terminals to 0.5 N-m to maintain reliable low-resistance electrical connections without damaging terminal housing threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many temperature input channels does the CP1W-TS001 provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CP1W-TS001 provides 2 dedicated analog temperature input channels for direct thermocouple connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat conversion resolution is utilized for digitized temperature registers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe expansion module converts physical temperature input signals into 12-bit digital values.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require an external 24 VDC auxiliary power line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower is drawn directly from the main PLC CPU base unit through the side expansion ribbon cable bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the expansion bus handle data transfer to the main CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eData transfer executes during cyclic scan I\/O refresh, updating channel values into CIO memory registers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat isolation mechanisms are used to protect CPU backplane logic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePhotocouplers provide galvanic isolation between analog field input terminals and internal bus logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan standard copper wire be used to extend field thermocouples?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, proper thermocouple extension or compensation wire matching the sensor type must be used to prevent junction errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow is cable shielding connected on thermocouple input lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShielding must be terminated at a single grounding point using a 360-deg braid clamp connected to PE ground.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs hot-swapping supported for the CP1W-TS001 while the CPU is powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, removing or inserting expansion modules while the PLC base is energized is strictly prohibited.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306671194285,"sku":"CP1W-TS001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP1W-TS001_1_05130f37-461b-4251-afe8-399a6c55f67c.jpg?v=1788839401","url":"https:\/\/www.maxwellplc.com\/ru\/products\/omron-cp1w-ts001-analog-i-o-expansion-unit-cp1w-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}