{"product_id":"vigortree-vt-sg1224-4-20ma-0-10v-signal-generator","title":"VigorTree VT-SG1224 Process Signal Generator – ±12V Voltage \u0026 0–24mA (4–20mA) Current Output, 1.69\" Color TFT, RS485 Modbus, USB-C","description":"\u003cp\u003e\u003cstrong\u003eVigorTree VT-SG1224\u003c\/strong\u003e is a palm-sized \u003cstrong\u003eprocess signal generator\u003c\/strong\u003e that outputs a precise \u003cstrong\u003e±12 V voltage\u003c\/strong\u003e or \u003cstrong\u003e0–24 mA current\u003c\/strong\u003e signal (including the standard \u003cstrong\u003e4–20 mA\u003c\/strong\u003e loop range) to test and calibrate PLC analog inputs, transmitters, panel meters, VFDs and actuators. Output is set in 0.01 V \/ 0.01 mA steps with ±0.03 V \/ ±0.05 mA precision.\u003c\/p\u003e\u003cp\u003eA 1.69-inch color TFT shows the live output, start\/end values and timing at a glance. Beyond fixed output, it can run programmed ramps and multi-segment curves, and it can be controlled from a PLC over \u003cstrong\u003eRS485 Modbus RTU\u003c\/strong\u003e or from the VigorTree PC software. It runs from USB-C power, so a power bank or laptop is enough on site.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage and current in one unit\u003c\/strong\u003e – ±12 V in 10 ranges (incl. 0–10 V, 0–5 V, 0–3.3 V) and 0–24 mA in 4 ranges (incl. 4–20 mA)\u003c\/li\u003e\n\u003cli\u003e📏 \u003cstrong\u003eFactory calibrated\u003c\/strong\u003e – 0.01 V \/ 0.01 mA resolution with ±0.03 V \/ ±0.05 mA accuracy; multi-point recalibration from the PC software\u003c\/li\u003e\n\u003cli\u003e🔁 \u003cstrong\u003e3 output modes\u003c\/strong\u003e – Normal (actual \/ percent \/ custom value), Quick (up to 9 preset points, switched with the dial) and Curve\u003c\/li\u003e\n\u003cli\u003e📈 \u003cstrong\u003eCurve mode\u003c\/strong\u003e – up to 20 segments with start, end and duration each; run continuously, 1–99 cycles, or once\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eRS485 Modbus RTU slave\u003c\/strong\u003e – address 1–247, 4800–115200 baud, for PLC, HMI and SCADA control\u003c\/li\u003e\n\u003cli\u003e💻 \u003cstrong\u003eVigorTree Studio PC software\u003c\/strong\u003e – live charts, curve table editing, calibration and firmware updates (Windows \/ macOS \/ Linux)\u003c\/li\u003e\n\u003cli\u003e🖥️ \u003cstrong\u003e1.69\" color TFT (320 × 240)\u003c\/strong\u003e – output value, range and running segment in real time; 3 brightness levels\u003c\/li\u003e\n\u003cli\u003e🎛️ \u003cstrong\u003eOne-hand control\u003c\/strong\u003e – flick the SET dial to select\/adjust, press to confirm, OK button switches output on\/off\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003ePluggable 8-pin terminal\u003c\/strong\u003e – pin names printed on the plug; powered from DC 5–30 V terminal or 5 V USB-C\u003c\/li\u003e\n\u003cli\u003e🔋 \u003cstrong\u003eSmaller than a bank card\u003c\/strong\u003e – 58.7 × 50.6 × 19 mm, about 150 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ Model\u003c\/th\u003e\n\u003ctd\u003eVigorTree VT-SG1224\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage output\u003c\/th\u003e\n\u003ctd\u003e−12 to +12 V, 10 ranges (−12~12, −10~10, −5~5, 0~12, 0~10, 0~5, 0~3.3, 2~12, 4~10, −12~0 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage resolution \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e0.01 V \/ ±0.03 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent output\u003c\/th\u003e\n\u003ctd\u003e0–24 mA, 4 ranges (0~24, 0~22, 0~20, 4~20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent resolution \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e0.01 mA \/ ±0.05 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent load\u003c\/th\u003e\n\u003ctd\u003e≤ 500 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent loop modes\u003c\/th\u003e\n\u003ctd\u003eActive output, or passive mode with external 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput modes\u003c\/th\u003e\n\u003ctd\u003eNormal \/ Quick (9 points) \/ Curve (20 segments, 1–99 cycles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e1.69-inch color TFT, 320 × 240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eSET dial + output switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUI languages\u003c\/th\u003e\n\u003ctd\u003eEnglish \/ Simplified Chinese \/ Traditional Chinese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003ctd\u003eRS485, Modbus RTU slave; address 1–247; 4800, 9600, 38400, 57600, 115200 bps; 8-N-1, CRC16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePC software\u003c\/th\u003e\n\u003ctd\u003eVigorTree Studio (Windows \/ macOS \/ Linux)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal\u003c\/th\u003e\n\u003ctd\u003e8-pin pluggable: V+, GND (power), IO (current out), I+ (24 V in, passive), GND (signal), VO (voltage out), 485A, 485B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003eDC 5–30 V via terminal, or 5 V via USB-C (use one source at a time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e58.7 × 50.6 × 19 mm (incl. connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eCE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVigorTree VT-SG1224 signal generator × 1\u003c\/li\u003e\n\u003cli\u003e8-pin terminal plug × 1\u003c\/li\u003e\n\u003cli\u003eQuick guide card × 1\u003c\/li\u003e\n\u003cli\u003eQC certificate × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-1.jpg?v=1792861351\" alt=\"VigorTree VT-SG1224 visual voltage and current signal generator overview\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-2.jpg?v=1792861351\" alt=\"VT-SG1224 key specs: ±12V voltage, 0-24mA current, 3 output modes, RS485 Modbus RTU\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-3.jpg?v=1792861351\" alt=\"VT-SG1224 1.69 inch color TFT screen showing live output, range and segment\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-4.jpg?v=1792861351\" alt=\"VT-SG1224 normal, quick and curve output modes\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-5.jpg?v=1792861351\" alt=\"VT-SG1224 curve mode with multi-segment ramp, continuous, multi-cycle and single run\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-6.jpg?v=1792861351\" alt=\"VT-SG1224 SET dial and output switch for one-hand setup\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-7.jpg?v=1792861351\" alt=\"VT-SG1224 10 voltage ranges and 4 current ranges including 0-10V and 4-20mA\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-8.jpg?v=1792861351\" alt=\"VT-SG1224 factory calibration, ±0.03V and ±0.05mA accuracy, calibration points\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-9.jpg?v=1792861351\" alt=\"VT-SG1224 8-pin pluggable terminal pinout and DC 5-30V or USB-C 5V power\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-10.jpg?v=1792861351\" alt=\"VT-SG1224 RS485 Modbus RTU network with PLC, HMI and SCADA, register examples\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-11.jpg?v=1792861351\" alt=\"VigorTree Studio PC software for VT-SG1224 charts, curves, calibration and updates\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-12.jpg?v=1792861351\" alt=\"VT-SG1224 applications: PLC analog I\/O, meter calibration, valve positioners, VFD control\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-13.jpg?v=1792861351\" alt=\"VT-SG1224 size 58.7 x 50.6 x 19 mm compared with a bank card, 150 g\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-14.jpg?v=1792861351\" alt=\"VT-SG1224 signal generator full product specification table\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-15.jpg?v=1792861351\" alt=\"VT-SG1224 in the box: signal generator, 8-pin terminal plug, quick guide card, QC certificate\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-details-16.jpg?v=1792861351\" alt=\"VT-SG1224 CE, FCC and RoHS certificates, test report and design patent\" style=\"width:100%;max-width:1000px;height:auto;display:block;margin:0 auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e","brand":"VigorTree","offers":[{"title":"Default Title","offer_id":67804554428694,"sku":"VT-SG1224","price":12000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator-1.jpg?v=1792860748","url":"https:\/\/digilog.pk\/products\/vigortree-vt-sg1224-4-20ma-0-10v-signal-generator","provider":"digilog.pk","version":"1.0","type":"link"}