{"product_id":"1pc-used-3bhe024855r0101-uf-c921-a101-oyf088","title":"1pc used ABB Control Board UF C921 A101 3BHE024855R0101   #LYQ007","description":"\u003cdiv data-page-id=\"KvEef9pk2dypO9c1BeucRxKanzh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-YvWZf5sLmddQ6IcezjQczivhnOn\"\u003ePart Number: 3BHE024855R0101; Model: UF C921 A101; Product Name: ABB UF C921 A101 Industrial Control Board\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-DWTWfoTpkdOKN0c3tf3cf8penDb\"\u003eBrand: ABB (A Global Leader in Power and Automation Technology, Specializing in Industrial Control Systems, Power Equipment, and Integrated Automation Solutions for Multiple Industries)\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-ZNruf3whzdOxm7cUvsOcnNrAnch\"\u003eProduct Status: Original Industrial-Grade Component (In Stock for Power Plant, Petrochemical, and Heavy Industry Automation Project Deployment); Product Category: High-Reliability Low-Voltage Control Board, Designed for Precision Signal Processing and System Coordination in Industrial Automation Equipment.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Fp5RfLldndecVJc2eNjcK4dnnvh\"\u003eCore Application: Widely integrated into thermal power plants, petrochemical processing equipment, metallurgical machinery, low-voltage switchgear, and industrial process control systems. It serves as the core unit for signal acquisition, command execution, load regulation, and multi-module coordination between sensors, actuators, and upper-level PLC\/DCS systems.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-LW0wfq1s6dGvxFcXDR7csaP7nw2\"\u003eCore Features: Industrial-Grade Stable Operation; High Anti-Interference Performance; Robust EMI\/RFI Shielding Design; Built-In Fault Self-Diagnosis and Alarm Function; Wide Voltage Adaptability; Seamless Compatibility with ABB Automation Ecosystem and Third-Party Industrial Peripherals; Modular Design for Easy Maintenance and Expansion.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-G5XyfpVEYdMIlwcovyYcb7D4nQ0\"\u003e\u003cstrong\u003e2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Ykx0fSaGEdBCRrcWlUDc48konUe\"\u003e\u003cstrong\u003e2.1 Electrical Performance Parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-B5bSfElNGd8Bc3clvf4cwvMtnqb\"\u003eOperating Voltage: 24V DC ±10% (Control Circuit), 110\/220V AC ±10% (Auxiliary Power, Selectable via Jumper); Auxiliary Power Output: 24V DC, Maximum Output Current 1.5A; Total Power Consumption: ≤12W (Under Rated Operating Conditions);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-WOvefMWeBdjAX7clNLKc0K5OnDc\"\u003eSignal Processing Speed: Up to 800kHz Reference Clock Frequency; Data Transmission Rate: 100Mbps (Fast Ethernet Interface), 9600-115200 bps (Serial Interfaces); Signal Delay: \u0026lt;20μS (Digital Signal Transmission);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-CCLyfFqK1dw1rLcgDOIch9WznEc\"\u003eA\/D Conversion Performance: 16-Bit Resolution, 6 Single-Ended\/3 Differential Input Channels, Conversion Speed 12μS per Channel; Input Signal Range: 0~10V DC, 4~20mA Current Signal (Selectable via Software);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-BqjHfMYVzdv2XHcHDbzc1qVynq0\"\u003eDigital I\/O Performance: 10 Channels Digital Input (DI), 6 Channels Digital Output (DO), TTL\/Relay Level (Selectable), with Latch and Debounce Function; Count\/Timer: 4 Channels 16-Bit Counter\/Timer, Support External Trigger, Timing Interrupt and Pulse Width Modulation (PWM, Frequency Up to 80kHz).\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-IWj0fEk4hd9wJGcpMy3cyKzdnNg\"\u003e\u003cstrong\u003e2.2 Interface \u0026amp; Communication Parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-X6OQfd4mQdEuzCcekM6c6KksnAA\"\u003eCommunication Interfaces: Fast Ethernet (RJ45 Port, Compatible with IEEE 802.3), RS-232C, RS-485 (Half-Duplex\/Full-Duplex Selectable), HART Communication Interface, Fiber Optic Interface (Optional); Protocol Support: TCP\/IP, Modbus RTU\/TCP, HART, Profibus DP, ABB Proprietary Communication Protocol;\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-F4fFfRxE4dGKp4cBKflcnV22nfe\"\u003eActuator Interface: Digital Differential Interface (Dedicated for ABB Servo Modules and Frequency Converters), Pulse Train Command Output (Position\/Velocity Control, 24V Level Signal); Relay Output Interface: 3 Channels, Maximum Switching Voltage 250V AC\/30V DC, Maximum Switching Current 3A;\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-BP1Ufxg1Bdu0kZcxvErcvJutnKf\"\u003eSensor Interface: Analog Input (for Thermocouple, Thermistor, Pressure, and Flow Sensors), Digital Input for Proximity Sensors, Limit Switches and Encoders; External Signal Trigger Interface (Optically Isolated, Compatible with 24V Industrial Signals);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-XFk4fwaMVdoz8pcqAP1c4PRdnSb\"\u003eExpansion Interface: 2x I2C Interfaces, 2x SPI Interfaces, 1x USB 2.0 Host Interface, Support for Front-End Signal Processing Modules and Custom Expansion Cards for Extended Functionality; Compatible with ABB Standard Expansion Modules.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-RYoZfGVWNd5gvvcppNZclVmSnpe\"\u003e\u003cstrong\u003e3. Hardware Configuration \u0026amp; Mechanical Parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-GuRsfZFESdszjVca5kRcI9R6nBh\"\u003e\u003cstrong\u003e3.1 Hardware Configuration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-RHKhfWJM1digp6cQBqLcFkpun7f\"\u003eCooling System: Passive Convection Cooling (Adapted to Sealed Cabinet and Harsh Industrial Environment); Indicator Lights: Power Indicator (Green), Run Status Indicator (Blue), Fault Alarm Indicator (Red), Communication Status Indicator (Yellow), I\/O Status Indicators (Multi-Color);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-AUqSfu5FAdaKSqcEGJMcBAiWngc\"\u003eProtective Functions: Overvoltage Protection, Undervoltage Protection, Short-Circuit Protection, Overheating Protection, ESD Protection (±15kV Contact, ±25kV Air), Surge Protection (1.5kV), Signal Interference Suppression, Fault Self-Diagnosis and Alarm Output;\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-MHLUfSuk4dHPoXctyS0cAsE7nze\"\u003eComponent Grade: Industrial-Grade Integrated Circuits and Capacitors, Wide Temperature Range Optimization; Signal Processing: Built-In High-Precision Low-Pass Filter, Noise Suppression Circuitry and Signal Isolation Module for Stable Transmission in Complex Industrial Environments.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Jb5afxySxdYUK2cB2Gac3xq5nib\"\u003e\u003cstrong\u003e3.2 Mechanical \u0026amp; Installation Parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-LXehfQlY6dt3dEcABGTc5rEwn1f\"\u003eDimensions (W × D × H): 145mm × 110mm × 28mm (5.71 inches × 4.33 inches × 1.10 inches, Excluding Bracket); Mounting Type: DIN Rail Mount (35mm Standard DIN Rail) or Panel Mount (Optional, Anti-Vibration Bracket Included);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-E4Rtfwmnmd0OZicLIxFcJCPinLh\"\u003eWeight: ≤0.5kg (Net Weight); Housing Material: FR-4 Circuit Board with Anti-Corrosion and Anti-Moisture Coating, Metal Shielding Case for EMI\/RFI Protection; Protection Grade: IP30 (Adaptable to Dust and Mild Moisture Industrial Environments);\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Dc0gf1Ca4dVPY5cXS7rcDvR3nhc\"\u003eTerminal Type: Gold-Plated Pin Headers and Locking Connectors (Ensuring Low Contact Resistance, Stable Connection and Anti-Vibration Performance); Fixing Method: Stainless Steel Screws, Anti-Vibration Design for Heavy Industry and Mobile Equipment Environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1 \u003c\/strong\u003e .Our company specializes in automation industrial control accessories. We have more than 100,000 products.  \u003cbr\u003e Including : frequency converter, servo driver, servo motor,   data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial   computer,encoder... etc\u003cbr\u003e\u003cstrong\u003e2\u003c\/strong\u003e，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.\u003cbr\u003e\u003cstrong\u003e 3.\u003c\/strong\u003e We can supply the product in brand new or used condition to meet your requirement.The picture and price show on our store is not real, before purchasing, please    contact us to provide you with accurate quotation and real pictures. \u003cbr\u003e\u003cstrong\u003e4.\u003c\/strong\u003e If you can not find the product you need in our store, please contact us .we will check it for you.\u003c\/p\u003e","brand":"Industrial control accessories store","offers":[{"title":"Default Title","offer_id":42205874585754,"sku":"LYQ007","price":1100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/5329\/0650\/files\/QQ_20260114151609.jpg?v=1768375056","url":"https:\/\/plcinverter.com\/products\/1pc-used-3bhe024855r0101-uf-c921-a101-oyf088","provider":" PLC inverter motor motherboard touch screen DCS Servo Drive camera sensor encoder power supply","version":"1.0","type":"link"}