{"product_id":"westerm-d20c-by-ge-compact-d20-substation-automation-i-o-module","title":"WESTERM D20C by GE | Compact D20 Substation Automation I\/O Module","description":"\u003ch1\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe GE WESTERM D20C is a versatile combination I\/O module designed for D20 Substation Automation Systems. It efficiently integrates digital, control, and optional analog I\/O functions into a compact, rugged package. Moreover, its hot-swappable WESDAC modules allow maintenance without interrupting wiring, ensuring uninterrupted substation operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003cbr\u003e• Digital Inputs: 16\u003cbr\u003e• Control Outputs: 8 (momentary or dual-function trip\/close)\u003cbr\u003e• Optional Analog Inputs: 16\u003cbr\u003e• Optional Analog Outputs: 8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule Design\u003c\/strong\u003e\u003cbr\u003e• Bottom Module: WESTERM D20C – field wiring termination\u003cbr\u003e• Top Module: WESDAC D20C – data processing and communication\u003cbr\u003e• Hot-swappable WESDAC modules\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003cbr\u003e• Interfaces with D20 main processor\u003cbr\u003e• Supports SCADA\/DCS protocols (Modbus, DNP3, IEC 61850)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003cbr\u003e• Dimensions: 150 × 300 × 450 mm\u003cbr\u003e• Weight: 1.5 kg\u003cbr\u003e• Panel or rack mountable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003cbr\u003e• Operating Temperature: –40 °C to +70 °C\u003cbr\u003e• Humidity: 5–95% non-condensing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003cbr\u003e• CE and RoHS compliant\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eFAQ \u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How many digital inputs does the WESTERM D20C support?\u003c\/strong\u003e\u003cbr\u003eA: It supports 16 digital inputs for status monitoring in substation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the module handle analog signals?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports optional configurations of 16 analog inputs and 8 analog outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, WESDAC modules can be replaced without disturbing the field wiring connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Which protocols are supported for SCADA integration?\u003c\/strong\u003e\u003cbr\u003eA: Modbus, DNP3, and IEC 61850 are supported depending on system configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: The module operates between –40 °C and +70 °C, suitable for harsh substation environments.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43872523321443,"sku":"WESTERMD20C","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/386._1d8268c4-374a-4bf2-b727-ac7aa795d0b4.jpg?v=1764902825","url":"https:\/\/www.autocontrolglobal.com\/it\/products\/westerm-d20c-by-ge-compact-d20-substation-automation-i-o-module","provider":"AutoControl Global","version":"1.0","type":"link"}