{"product_id":"kl3002x1-ba1-discrete-output-charm-module-emerson","title":"KL3002X1-BA1 Discrete Output CHARM Module | Emerson","description":"\u003cp\u003eConfigured for high-side switching in CHARM I\/O subsystems, the \u003cstrong\u003eEmerson KL3002X1-BA1\u003c\/strong\u003e (\u003cstrong\u003eKL3002X1-BA1\u003c\/strong\u003e Discrete Output Module) provides direct physical execution of 24 VDC output control signals across distributed I\/O architectures.\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\u003eKL3002X1-BA1\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\u003eSubject to factory shipping documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSubject to standard CHARM unit weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard CHARM form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e6.3 VDC at 32 mA (Bus); 24 VDC at 5 mA (Field)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output (High Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol Connectivity\u003c\/h3\u003e\n\u003cp\u003eWhile the KL3002X1-BA1 is a discrete output module, its integration within the Emerson CHARM I\/O Subsystem often occurs in environments where 4-20 mA HART loop protocol connectivity is present on adjacent channels. The module's design allows for per-channel flexibility, enabling localized high-side switching near the field device. This decentralized approach reduces field wiring requirements and simplifies loop-level troubleshooting by isolating discrete control outputs from the shared carrier backplane. The module maintains signal integrity through internal current limiting and voltage regulation, ensuring that discrete switching operations do not introduce common-mode noise to sensitive analog measurement loops on the same carrier.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the KL3002X1-BA1 support hot-swapping during normal system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The CHARM I\/O Subsystem is designed to allow individual modules to be removed or replaced while the system is energized, provided the carrier interface is rated for the specific hazardous area classification.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with standard inductive loads?\u003c\/p\u003e\n\u003cp\u003eA: The module is designed for 24 VDC high-side switching. When controlling inductive loads such as solenoid valves or relays, ensure an external flyback diode is installed to suppress inductive kickback, as excessive voltage spikes can exceed the internal semiconductor ratings.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Insertion:\u003c\/strong\u003e Align the module with the designated CHARM carrier slot. Ensure the module is seated fully and the latching mechanism is secured to maintain a reliable connection to the CHARM bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Connect the field output device to the terminal block associated with the module. Maintain proper polarity for 24 VDC switching circuits to prevent damage to the output driver stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Requirements:\u003c\/strong\u003e For Zone 2 and Class I Div. 2 applications, ensure the module is installed within an appropriately rated enclosure and that all wiring methods comply with local codes for hazardous location electrical installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e Although rated for -40 deg C to 70 deg C, maintain adequate clearance around the carrier for thermal dissipation to ensure long-term stability of the switching electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e After installation, verify the output state by manually forcing the discrete output via the control software to confirm proper actuation of the field device.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52929074299189,"sku":"KL3002X1-BA1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KL3021X1-BA1_1a72407b-cd21-4d71-9c92-8896b7b15c80.png?v=1779875697","url":"https:\/\/www.5gplc.com\/products\/kl3002x1-ba1-discrete-output-charm-module-emerson","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}