{"product_id":"contact-input-module-yokogawa-adm11-ce1","title":"Contact Input Module Yokogawa ADM11\/CE1","description":"\u003cp\u003eConfigured for high-precision signal acquisition in process control platforms, the \u003cstrong\u003eYokogawa ADM11\/CE1\u003c\/strong\u003e (\u003cstrong\u003eADM11\u003c\/strong\u003e Contact Input Module) provides direct physical\/electrical execution of multi-format analog signal conversion across 8 single-ended or 4 differential input channels.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003eADM11\/CE1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\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\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DCS I\/O module footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+\/- 10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 single-ended or 4 differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003eVoltage, current, thermocouple, RTD, resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.05% of reading +\/- 5 uV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Speed\u003c\/td\u003e\n\u003ctd\u003e10 ms\/channel (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Connectivity and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe ADM11\/CE1 provides robust signal processing through integrated channel-to-channel and channel-to-ground isolation. This design minimizes ground loops and cross-talk during the measurement of low-level signals such as thermocouple or RTD inputs. To maintain the rated 16-bit resolution and +\/- 0.05% accuracy, the module employs high Common Mode Rejection (120 dB at 50\/60 Hz) and Normal Mode Rejection (60 dB at 50\/60 Hz) to filter line frequency interference. For high-precision temperature measurements, users must account for cold junction compensation (CJC) requirements and ensure that field wiring impedances remain within the specified range to preserve the integrity of the measurement loop.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the input configuration be changed via software while the module is active?\u003c\/p\u003e\n\u003cp\u003eA: No. Channel configuration (single-ended vs. differential) must be defined during the initial system commissioning and project file compilation. Changing input modes requires power cycling the module and updating the configuration database.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module capable of sustaining signal accuracy if the 24 VDC power supply fluctuates beyond 10%?\u003c\/p\u003e\n\u003cp\u003eA: No. Operating the module outside the specified 24 VDC (+\/- 10%) range can cause instability in the internal voltage references, leading to measurement drift that exceeds the defined +\/- 0.05% accuracy limit.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the module is fully seated in the backplane to establish a secure ground connection for the internal isolation circuits.\u003c\/li\u003e\n\u003cli\u003eUse shielded, twisted-pair cabling for all analog signals, specifically when wiring thermocouple or RTD inputs, to maximize noise immunity.\u003c\/li\u003e\n\u003cli\u003eTerminate signal shields at a single point to prevent circulating ground currents across the channel isolation barriers.\u003c\/li\u003e\n\u003cli\u003eVerify that the input signal levels are within the dynamic range of the module before applying power to prevent damage to the input buffers.\u003c\/li\u003e\n\u003cli\u003eInspect the terminal block for moisture or debris, as high-impedance measurements are sensitive to surface leakage currents.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49224429273340,"sku":"ADM11\/CE1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/ADM11CE1.jpg?v=1782350693","url":"https:\/\/www.electronicplc.com\/products\/contact-input-module-yokogawa-adm11-ce1","provider":"Electronic PLC","version":"1.0","type":"link"}