{"product_id":"ge-is220phrah1a-hart-enabled-analog-i-o-module","title":"GE IS220PHRAH1A HART Enabled Analog I\/O Module","description":"\u003cp\u003eConfigured for process signal regulation in Mark VIe distributed control platforms, the \u003cstrong\u003eGE IS220PHRAH1A\u003c\/strong\u003e (\u003cstrong\u003eIS220PHRAH1A\u003c\/strong\u003e HART Enabled Analog I\/O Module) provides direct physical\/electrical execution of multi-channel analog acquisition and HART protocol communication.\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\u003eIS220PHRAH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.26 cm x 4.19 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to 65 deg C\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\u003e10 AI, 2 AO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit (AI), 14-bit (AO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Time\u003c\/td\u003e\n\u003ctd\u003e5 ms\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\u003eThe IS220PHRAH1A serves as a bridge between field-mounted instrumentation and the Mark VIe control rack. It supports 4-20 mA HART loop protocol connectivity, enabling bidirectional data exchange between HART-enabled field devices and host Asset Management Systems (AMS). The module performs signal conditioning via selectable filters (3 Hz, 6 Hz, 12 Hz) to reject common-mode noise, while maintaining an accuracy better than 0.1%. Channel-to-channel isolation is managed at the terminal board interface level, and the PHRA utilizes dual RJ-45 Ethernet ports for deterministic communication with the primary controllers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the input type be changed while the module is powered on?\u003c\/p\u003e\n\u003cp\u003eA: Configuration changes should only be performed while the control loop is in a safe state. Although the module supports software configuration, altering the input type (e.g., from voltage to current) while active may induce signal spikes or invalid data transmission to the controller.\u003c\/p\u003e\n\u003cp\u003eQ: Is the module capable of relaying HART diagnostic data?\u003c\/p\u003e\n\u003cp\u003eA: Yes. In 4-20 mA mode, the PHRA pack transparently relays HART protocol messages between the connected field instrumentation and the Asset Management System, allowing for remote device diagnostics and parameter management.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Connectivity\u003c\/strong\u003e: Ensure both RJ-45 ports are connected to the designated I\/O Ethernet networks. Use shielded Cat5e or Cat6 cables to maintain the integrity of the deterministic communication link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Board Alignment\u003c\/strong\u003e: Ensure the DC-62 pin connector is perfectly aligned with the associated terminal board receptacle before engagement. Forcing the connection can damage pin alignment, resulting in intermittent analog signal continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop Resistance\u003c\/strong\u003e: For 4-20 mA inputs, verify that the terminal board load termination resistors are correctly installed and within the specified resistance tolerance. The PHRA module senses voltage across these resistors to calculate loop current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Monitoring\u003c\/strong\u003e: Upon power-up, observe the front-panel indicator LEDs. Ensure the status LEDs reflect a healthy power-on self-test and active link state on the Ethernet interfaces before commissioning the I\/O channels.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52949454848309,"sku":"IS220PHRAH1A","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS220PHRAH1A.png?v=1780305396","url":"https:\/\/www.5gplc.com\/products\/ge-is220phrah1a-hart-enabled-analog-i-o-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}