{"product_id":"omron-cp1w-ts101-temperature-control-unit-sysmac-cp1-series","title":"Omron CP1W-TS101 Temperature Control Unit SYSMAC CP1 Series","description":"\u003cp\u003eConfigured for resistance temperature detector signal acquisition in SYSMAC CP systems, the \u003cstrong\u003eOmron CP1W-TS101\u003c\/strong\u003e (\u003cstrong\u003eCP1W-TS101\u003c\/strong\u003e Temperature Control Unit) provides direct physical\/electrical execution across 4 platinum RTD input channels.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Hardware Model:\u003c\/strong\u003e CP1W-TS101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Part Number:\u003c\/strong\u003e CP1W-TS101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Temperature Control Unit \/ RTD Input Expansion Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Family:\u003c\/strong\u003e Omron SYSMAC CP1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal Support:\u003c\/strong\u003e Platinum resistance thermometers (Pt100, JPt100)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Capacity:\u003c\/strong\u003e 4 input channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllocated Memory:\u003c\/strong\u003e 4 input words (1 word per channel)\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-TS101\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.6 cm x 3.1 cm x 9.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.0 cm x 8.0 cm x 10.0 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\u003e5 VDC at 54 mA max, 24 VDC at 73 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e(Larger of +\/-0.5% of converted value or +\/-1 deg C) +\/-1 digit max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e250 ms total for 2 or 4 input points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit binary data (4-digit hexadecimal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Barrier\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler isolation between temperature inputs and internal logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eOmron Backplane Bus Velocity \u0026amp; Real-Time Logic Execution\u003c\/h3\u003e\n\u003cp\u003eThe CP1W-TS101 module interfaces directly with CP1H, CP1L, and CP1E CPU units through the dedicated expansion backplane bus. Internal analog-to-digital hardware converts RTD resistance inputs into 16-bit binary data (4-digit hexadecimal) within a deterministic 250 ms scan cycle across all active channels. Galvanic separation via photocouplers shields CPU logic from field-side ground loops and noise interference. Fixed internal current draws of 54 mA at 5 VDC and 73 mA at 24 VDC optimize power allocation on the main CPU expansion bus during continuous operation.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CP1W-TS101 Temperature Control Module\u003c\/li\u003e\n\u003cli\u003e1x Removable 12-point terminal block assembly\u003c\/li\u003e\n\u003cli\u003e1x Expansion bus ribbon connection cable\u003c\/li\u003e\n\u003cli\u003e1x Hardware specification instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubrack Mounting:\u003c\/strong\u003e Snap the CP1W-TS101 unit securely onto a 35 mm DIN rail adjacent to the CP1 CPU or neighboring expansion module, ensuring the bus connector locks into the preceding unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTD Wiring Strategy:\u003c\/strong\u003e Connect 3-wire Pt100 or JPt100 RTD sensors to the removable terminal block, ensuring lead wire resistance is balanced across all three terminals to eliminate measurement bias.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Standards:\u003c\/strong\u003e Route signal cabling using overall shielded 3-conductor wire, grounding the braid shield at a single panel earthing point using 360-deg grounding clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements:\u003c\/strong\u003e Wire the functional earth (FE) terminal on the expansion rack directly to a dedicated copper ground bar with a resistance measuring under 100 Ohms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for the CP1W-TS101 module on active CP1 PLC racks?\u003c\/p\u003e\n\u003cp\u003eNo. Main system power must be completely disconnected before attaching or removing the CP1W-TS101 expansion module to prevent damage to the backplane bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat temperature sensor types are compatible with the CP1W-TS101 module?\u003c\/p\u003e\n\u003cp\u003eThe unit is designed exclusively for platinum resistance thermometers, supporting standard Pt100 and JPt100 3-wire RTD sensor configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the conversion cycle time for sampling 4 active temperature channels?\u003c\/p\u003e\n\u003cp\u003eThe internal analog conversion logic updates all configured channels within a fixed cycle time of 250 ms for 2 or 4 input points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is converted temperature data formatted within the allocated CPU words?\u003c\/p\u003e\n\u003cp\u003eConverted readings are written into the 4 allocated CIO input words as 16-bit binary integers represented in 4-digit hexadecimal format.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat degree of electrical isolation exists between field inputs and internal logic?\u003c\/p\u003e\n\u003cp\u003ePhotocoupler isolation is provided between all temperature input terminals and internal backplane circuitry to prevent ground loop propagation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat power supply rails are required from the CPU backplane bus?\u003c\/p\u003e\n\u003cp\u003eThe module draws 54 mA maximum from the internal 5 VDC bus rail and 73 mA maximum from the internal 24 VDC auxiliary power rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat overall measurement accuracy can be expected during operation?\u003c\/p\u003e\n\u003cp\u003eMeasurement accuracy is rated at the larger of +\/-0.5% of the converted value or +\/-1 deg C, plus or minus 1 least significant digit maximum.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat storage conditions are specified for spare CP1W-TS101 units?\u003c\/p\u003e\n\u003cp\u003eUninstalled spare modules must be stored in original anti-static packaging in ambient temperatures between -20 and +75 deg C in non-condensing environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306633216173,"sku":"CP1W-TS101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cp1w-ts101.jpg?v=1788590510","url":"https:\/\/www.maxwellplc.com\/products\/omron-cp1w-ts101-temperature-control-unit-sysmac-cp1-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}