This series of controllers are mainly used in engine control systems for water pumps, lighthouses, air compressors and engineering machinery types, applicable to stand-alone automatic control monitoring system, with remote start and stop, data measurement, alarm protection functions
2.8 inch LCD screen, It has 16 display languages including Chinese and English, user’s language set if necessary.
* Indicator and number display through UI surface.
* Acrylic material is adapted to protect the screen.
* Silicone panels, waterproof, oil-proof, UV-resistant, good operation feel and long service life.
* USB Port: parameters can be set even without power through USD port to monitor in real time.
* With RS485 communication port, can achieve "Three Remote" functions via MODBUS protocol.
* Standard CAN communication port, built-in J1939 protocol.
* Various kinds of parameters display.
* Input/output function, status can be shown directly.
* Real time clock inside: preset time operate and auto maintenance is available. Engine working plan can be set as per week or month.
* Protection countdown function, which can set the maintenance time or date.
* Equipped with black box function: capable of storing 100 sets of alarm records, including relevant parameters of the unit when a fault alarm occurs, facilitating the search for the cause of the fault;
*Equipped with event recording function: can save 5000 system operation logs;
*Equipped with operation record storage function: can save 5000 engine operation records for easy understanding of engine operation status;
*Totally 7 relay’s output, among which 5 relay output can be self-configurable, each relay can be set as max 80 functions.
*With 6 switches input, up to 50 functions optional.
*6 sensor simulation input connectors, 3 input types is configurable and various kinds of units can be set.
*Battery charging control function,which can protect the battery according to battery voltage status.
Engine Controller EC40CR
Working voltage
DC8V----36V Continuous
Power consumption Standby:
Working: MAX 3W (Standby: MAX 2W)
Rotate speed sensor Frequency
50-10000Hz
MAX Accumulating Time
99999.9Hours(Min Store time:6min)
Crank Start Relay Output
Max 5Amp/250VAC Non-contact normally Open output
AUX.OUTPUT 1-5
Max 5Amp/250VAC Non-contact normally Open output
AUX.OUTPUT 6
Max 3AMP/250V Non-contact normally Open&Closed output
Sensor INPUT
6 configurable sensor inputs
Excitation output
DC+VE supply voltage
AUX. Input 1-6
Available if connecting with Battery
Working condition
-25-70℃
Storage condition
-30-80℃
Protection Level
IP65: when waterproof rubber gasket is added between controller and its panel
Insulation strength
Apply AC 2.2kV voltage between high voltage terminal and low voltage terminal; The leakage current is not more than 3mA within 1min.