{"product_id":"emerson-kl2101x1-ba1-12p4987x122-deltav-wireless-i-o-card-module","title":"Emerson KL2101X1-BA1 12P4987X122 DeltaV Wireless I\/O Card Module","description":"\u003ch2\u003eEmerson KL2101X1-BA1 DeltaV Wireless I\/O Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KL2101X1-BA1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKL2101X1\u003c\/strong\u003e Wireless I\/O Card, operates as a dedicated hardware component for field signal integration within DeltaV Electronic Marshalling systems.\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\u003eKL2101X1-BA1 (Part Number: 12P4987X122)\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 160 x 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eInput: 24 VDC at ~400 mA; Output: 24 VDC at ~100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eEmerson DeltaV Electronic Marshalling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types Supported\u003c\/td\u003e\n\u003ctd\u003eAnalog and Discrete field signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block Keying\u003c\/td\u003e\n\u003ctd\u003ePosition D2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne Contaminants\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g half-sine wave for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak (2-13.2 Hz), 0.7 g (13.2-150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IECEx, FM, UKEX (Zone 2 \/ Class I Div. 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Communication Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module communicates field data wirelessly while providing optical channel-to-channel isolation between internal processing circuits and external electrical interfaces. Integrated power regulators convert the primary 24 VDC input down to supply field loops, preventing ground loops across sensor wiring. The unit integrates with 4-20 mA HART loop protocol device networks, maintaining signal integrity and digital diagnostic transmission across the local control backplane.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the input and output electrical ratings for the KL2101X1-BA1 module?\u003c\/p\u003e\n\u003cp\u003eA: The card accepts a 24 VDC primary power input drawing approximately 400 mA and outputs 24 VDC at up to 100 mA to power connected field interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: Does the KL2101X1-BA1 support hot-swappable installation on active carriers?\u003c\/p\u003e\n\u003cp\u003eA: The module supports hot-swappable replacement on energized DeltaV baseplate slots, provided the terminal block keying matches Position D2 to prevent physical mis-insertion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that the carrier baseplate terminal block keying is set to Position D2 before inserting the module edge connector.\u003c\/li\u003e\n\u003cli\u003eSeat the module firmly onto the DeltaV carrier baseplate and engage the retaining screws to ensure proper backplane connection.\u003c\/li\u003e\n\u003cli\u003eConnect the cabinet ground strap to the designated shield terminal bar to minimize ambient RF noise and electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain minimum clearances from high-voltage cables and metallic obstructions around the wireless interface to prevent signal attenuation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43840917536867,"sku":"KL2101X1-BA1 12P4987X122","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/169_ecdc717c-33a2-4942-993a-950d037b9aee.jpg?v=1763372677","url":"https:\/\/www.autocontrolglobal.com\/products\/emerson-kl2101x1-ba1-12p4987x122-deltav-wireless-i-o-card-module","provider":"AutoControl Global","version":"1.0","type":"link"}