{"product_id":"emerson-ve4003s5b1-8-channel-thermocouple-input-module","title":"Emerson VE4003S5B1 8-Channel Thermocouple Input Module","description":"\u003cp\u003eConfigured for precision temperature monitoring in DeltaV automation networks, the \u003cstrong\u003eEmerson VE4003S5B1\u003c\/strong\u003e (\u003cstrong\u003eVE4003S5B1\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution of 8-channel thermocouple signal acquisition.\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\u003eVE4003S5B1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.37 kg (0.82 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV I\/O module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control: Cold Junction Compensation (CJC)\u003c\/h3\u003e\n\u003cp\u003eThe VE4003S5B1 module integrates active cold junction compensation (CJC) circuitry directly within the I\/O termination block. This functionality is mandatory for thermocouple inputs to eliminate the error introduced by the temperature difference between the thermocouple sensing junction and the module's terminal block interface. By continuously measuring the terminal block temperature, the module applies a real-time software offset to the millivolt signals received from the thermocouples. This ensures that the final process variable (PV) transmitted to the control system accurately reflects the actual process temperature.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What thermocouple types are compatible with this module?\u003c\/p\u003e\n\u003cp\u003eA: The VE4003S5B1 is designed to interface with standard thermocouple types as defined by the DeltaV I\/O configuration settings. Verify in the system engineering manual that the specific thermocouple type (e.g., Type K, J, T, E) is selected within the channel configuration to ensure correct linearization and CJC calculation.\u003c\/p\u003e\n\u003cp\u003eQ: Is the termination block included with the module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the VE4003S5B1 is supplied with a Cold Junction Compensated termination block. The CJC sensor is an integral component of this block; ensure the block is correctly seated and that the CJC sensor connector is properly established to maintain temperature measurement accuracy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module into the designated slot on the DeltaV I\/O carrier. Ensure the module is fully seated and the mechanical latch is locked to maintain backplane communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use thermocouple-grade extension wire that matches the type of the thermocouple sensor installed in the field. Avoid using standard copper wire for the lead-in to prevent parasitic junctions that introduce errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Terminate the shield of the thermocouple cable at the cabinet ground bus at the entry point. Proper shielding is required to prevent electromagnetic interference (EMI) from inducing noise into the low-level millivolt signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Following installation, perform a thermocouple loop check using a calibrated temperature source. Monitor the raw counts and calculated temperature values in the DeltaV diagnostic software to confirm correct CJC operation and signal calibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52924536946997,"sku":"VE4003S5B1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/VE4005S2B1_b6a147d3-1b76-45fa-a202-c03e85010420.png?v=1779789883","url":"https:\/\/www.5gplc.com\/products\/emerson-ve4003s5b1-8-channel-thermocouple-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}