Areva MVAA11R1BA0781C | Low Burden Auxiliary Relay

The Areva MVAA11R1BA0781C is a high-reliability, low-burden auxiliary relay designed for general-purpose applications in protection and control schemes. As part of the M-Series, it is engineered for long-term service in substation environments where minimal power consumption and robust performance are essential.   Product Parameters (Datasheet) Model Series: MVAA Full Part Number: MVAA11R1BA0781C Rated Voltage (Vx):…

Areva MVAJ104RA0802A | Protective Trip Relay-2 | High-Speed Master Tripping Unit

The Areva MVAJ104RA0802A (Part of the MVAJ series) is a high-speed, multi-contact auxiliary tripping relay specifically engineered to provide rapid and secure circuit breaker operation in high-voltage protection schemes.   Product Parameters (Datasheet) Model Number: MVAJ104RA0802A Relay Type: High-Speed Master Tripping Relay Rated Voltage (Vn): 110V / 125V DC Contact Configuration: 10 Contacts (typically 10…

Alstom MVAA21T1BA0549A | Multi-Contact Auxiliary Relay | Protection Logic Interface

The Alstom MVAA21T1BA0549A is a high-speed auxiliary relay designed for use in protection and control schemes. As part of the MVAA family, it acts as a robust interface to multiply contacts, provide galvanic isolation, and handle high-current tripping duties within power system environments.   Product Parameters (Datasheet) Model Number: MVAA21T1BA0549A Relay Type: MVAA (Multi-contact Auxiliary…

GEC Alsthom MVAX12B1CA0753A | High-Speed Auxiliary Relay 110/125V

The GEC Alsthom MVAX12B1CA0753A is a high-reliability auxiliary relay designed for use in protection and control schemes, providing essential contact multiplication and circuit isolation with high-speed performance.   Product Parameters (Datasheet) Model Number: MVAX12B1CA0753A Relay Type: MVAX 12 (Multi-contact Auxiliary Relay) Rated Voltage (Vx): 110/125 V DC Contact Configuration: 8 Contacts (Typically configured as 4…

GEC Alsthom MVAX | MVAX12B1DB0758A Auxiliary Relay 110-125V

The GEC Alsthom MVAX12B1DB0758A is a high-performance auxiliary relay designed for flag indication and contact multiplication within electrical protection and control schemes. As part of the M-Series, it is built for long-term reliability in utility and industrial substation environments.   Product Parameters (Datasheet) Model Number: MVAX12 Full Part Number: MVAX12B1DB0758A Rated Voltage (Vx): 110-125V DC…

GEC Alsthom MVAA11B1BA0781C | Auxiliary Protection Relay | 110/125V DC

The GEC Alsthom MVAA11B1BA0781C is a high-reliability auxiliary relay designed for use in protection and control schemes, providing essential contact multiplication, signal isolation, and circuit interlocking in high-voltage environments.   Product Parameters (Datasheet) Model Number: MVAA11B1BA0781C Relay Series: MVAA (Standard Auxiliary Relay) Rated Voltage (Vn): 110V / 125V DC (Dual rated) Burden: Low burden (Typically…

Danaher-Motion SERVOSTAR 343 | 3A 2.5kVA Digital Servo Drive

The Danaher-Motion SERVOSTAR 343 is a compact, fully digital servo amplifier designed to control high-performance brushless servomotors. It belongs to the SERVOSTAR 300 series, known for its space-saving design and versatile communication options in automated machinery.   Product Parameters (Datasheet) Model Number: SERVOSTAR 343 (S343) Input Voltage: 3-Phase 208V to 480V AC, 50/60Hz Rated Output…

Gutor Electronics 0400186 | PCA CU-SSW Inverter | SILCON 1-843 Control Board

The Gutor Electronics 0400186 (SILCON 1-843) is a specialized Inverter Control and Static Switch (CU-SSW) Printed Circuit Assembly designed for high-power 3-Phase Uninterruptible Power Supply (UPS) systems, providing critical logic for seamless power transitions and inverter management.   Product Parameters (Datasheet) Model Number: 0400186 PCA Board ID: SILCON 1-843 System Application: 3-Phase Industrial UPS Module…

Gutor Electronics 0407400 | 6-Pulse PCA CU-Charger | SILCON 21046-3

The Gutor Electronics 0407400, identified by the assembly code SILCON 21046-3, is a specialized 6-Pulse Control Unit (CU) charger board designed for precise firing pulse regulation in industrial rectifier and UPS systems.   Product Parameters (Datasheet) Model Number: 0407400 PCB Assembly: SILCON 21046-3 Type: PCA CU-Charger (Control Unit for Charger/Rectifier) Topology Support: 6-Pulse Thyristor (SCR)…