Be24 diesel generator control panel wiring diagram

 You can observe the GENERATOR [1] connected to the LOAD via the CURRENT TRANSFORMER [2] and the GENERATOR CIRCUIT BREAKER [3].The coil of the circuit breaker is driven by the GCB relay [4]. In order to protect the cables we recommend that you use fuses of proper size [4]. You can connect driver relays [6] to the output blade terminals.You can use 12 or 24V battery [11]. The Be24 detects speed via a pick-up [10]. Be24 accepts digital signals [8]. You are required to provide relays for starter and auxiliary equipment if required [15]. The Be24 accepts belt alternator [12] with D+ or / and 'W'. Relays must be provided for FUEL SOLENOID [13], AUDIBLE SIGNAL[2] and START connected to terminal #10. You can start directly the engine with the key switch or use a pilot relay for automatic use [14]. By simplifying this diesel generator control panel wiring diagram you can make a cost effective key start module. You are required to connect the terminal '50' of the Be24 controller directly to the 30AMP-rated start pilot fitted on the crank-motor. 

How to make Generator Control Panels

Learn how to make Automatic Mains Failure panels and Automatic Transfer Switch panels. The book describes in simple words and drawings the basic principles to make generator control panels. The guide includes step-by-step examples in a way that you will be able to make panels in the size 15 up to 200kVA. Once you purchase the book, you will receive free updates and additional information to keep you update on the STATE-OF-ART products.

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You can observe the GENERATOR [1] connected to the LOAD via the CURRENT TRANSFORMERS [2] and the GENERATOR CIRCUIT BREAKER [3].The coil of the circuit breaker is driven by the GCB relay [6]. The BE124 can monitor the EARTH FAULT CURRENT via a current transformer [4]. In order to protect the cables we recommend that you use fuses of proper size [5]. You can connect driver relays [7] to the JF removable plug. [8] and [9] allow you to connect ECU and ancillary computer equipment. You can use 12 or 24 V battery [11]. The Be124 detects speed via a pick-up [12]. Be124 accepts analog & digital signals [13] & [18]. You are required to provide relays for starter and auxiliary equipment if required [17]. The Be124 accepts belt alternator [14] with D+ or / and 'W'. By following the Be124 diesel generator control panel wiring diagram you can make a state-of-art auto start by using to inexpensive automotive relays.

Diesel Generator Control Panel PDF      BE124 Generator Controller Tutorial

In this diesel generator control panel wiring diagram you can see the details on how to make a generator control panel using the BeK3 generator controller. This is a general wiring diagram, it indicates all features of a state-of-art AMF ATS control panels. You can reduce the number of components according to your needs.

BeK3 Control Panel Diagram   BeK3 AMF ATS Tutorial

Purchase the BeK3    AFM Control Panel Tutorial

An interesting feature is the possibility to connect the current transformers on the LOAD side. In this way you can get the current measurements when load is connected to the power utility. Please note that the over current alarm (WARNING or SHUTDOWN) are active only when the LOAD is connected to the generator. This avoids alarms when the load is normally connected to MAINS. The display clearly indicates if it is about Generator Current or Power Utility Current.