About us： Amikon is a high-tech company specializing in the sales of industrial automation components dedicated to enhancing  the world's supply of automation components.  No matter where your customers are,no matter how rare moles they need,  accessories are available to customers all over the world, allowing them  to connect closely with their products.   Product Infor： Origin: Franch Brand name: Schneider Model:PN072139P903 Warranty period: 1 year Minimum order quantity: 1 piece Delivery time: 1-3 days Transportation period: DHL FEDEX EMS UPS TNT Condition: 100% original brand Payment method: T/T Quality: 100% original and 100% brand  The SCHNEIDER PN072139P903 Thyristor Trigger Board is an advanced control module designed to provide precise triggering of thyristor devices used in power conversion systems. Manufactured by Schneider Electric, this board is an essential component for applications requiring AC power control in industrial and commercial environments. The PN072139P903 is optimized for efficient and reliable operation, enabling smooth control over electrical circuits by regulating the switching of thyristors. Electrical Specifications Input Signals: Control Signals: Low-voltage PWM signals from the drive’s control logic. Isolation Voltage: ≥2500V AC (reinforced isolation between control and power circuits). Output to IGBTs: Gate Voltage: +15V/-8V typical (to ensure IGBT turn-on/off). Peak Output Current: ≤10A (for fast IGBT switching). Power Supply: Auxiliary Voltage: 24V DC (±10%) for gate driver circuitry. Operating Conditions: Temperature: -10°C to +50°C (derating above 40°C). Humidity: <95% non-condensing. Sales Manager Email:  Mobile Whatsapp John Yang sales3@askplc.com +8618150117685 +8618150117685 ·We exclusively supply 100% brand-new, factory-original automation components that meet or exceed OEM specifications. · Every item undergoes comprehensive functional testing and visual inspection by our certified technicians prior to shipment. ·Our multi-stage verification process ensures only fully operational, defect-free parts are approved for dispatch to your facility.    PLC ABB FOXBORO 1769-BA 07DI92 FBM203 P0914SV 1769-IR6 07EA63R1 FBM206 1769-L20 07EB62R1 FBM207C 1769-L31 07KP60R101 FBM214 1769-L32E 07KP90 FBM215 1769-L35E 07KR91  GJR5250000R0101 FBM219 1769-OV32T 07KT92  GJR5250500R0902 FBM223 1771-HS3A 07KT97 WT97 FBM231 1771-IFEK 2012AZ10101B FCM10E 1771-IK 07NG61R1 P0903CW 1771-IL 07PS62R2 CP40B