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Engine Control Unit

   

EMS28

Engine Controller Unit

EMS28
 
The EMS28 Engine Controller is designed for small engine applications including pumps, industrial engines and gensets. This unit incorporates manual and autostart initiated start and stop sequencing. The device monitors and displays engine operating parameters and also provides protection in a single integrated package.It is highly configurable through a front panel menuing system. The unit provides a high level of functionality at a low cost.
 
OVERALL SIZE
100mm x 120mm x 22mm
 
PANEL CUTOUT SIZE
91mm x 91mm
 
WEIGHT
100g
  1. PRODUCT HIGHLIGHTS
  2. TECHNICAL SPECIFICATIONS
  3. SIMILAR PRODUCTS
  4. EXPANSION MODULES
KEY FEATURES BENEFITS
Operates with Energise to RUN (ETR) or Energise to STOP (ETS) fuel solenoids Simplistic Engine Protection Module with in field editable Configuration parameters using PUSH Button.
Simple switch closure initiates the starting sequence  
Manual starting and stopping available from front panel  
Speed detection directly from Generator, MPU or alternator output  
Immediate alarm sensing and display  
Display starting and running sequence on display  
External shutdowns for Emergency stop or pump protection.  

FEATURES

SPECIFICATIONS

Overall Dimensions

120 x 100 x 22mm

Mounting Hole

91 x 91mm

IP rating

IP66 front, IP55 rear

Supply Voltage

6V to 32V DC
Nominal 12V or 24V Automotive
Protected against Cranking Dropout

Supply Current

Standby 20ma @ 27.2 Volts, 20ma @13.6 Volts
Running 40ma @ 27.2 Volts, 20ma @13.6 Volts

Speed Input Sensitivity

0.5-350 Volts Pk

Input reference

0 Volts common

Input Frequency Range

10Hz - 5KHz

Speed Sensing Options

50/60Hz AC, MPU, Magneto or alternator

Speed Display Options

RPM/Hz

Displayed frequency Range

0 - 9999 RPM
0 - 99.9 Hz

Engine Hours

0 - 99999.9 Hours

Oil Pressure Sensor Type

Switch close on fault
Resistive 10 to 180 Ohms (VDO/Datcon)
Resistive 0 to 90 Ohms (Pricol/Datcon)

Oil Pressure Range

500, 750, 1000 KPa

Engine Temperature Sensor Type

Switch close on fault
Resistive (NTC)

Engine Temperature Range

120°C, 150°C, 200°C

Battery Volts measurement

6 to 32 Volts

Alarm output

Open drain current limited 300mA

Fuel output

Open drain current limited 300mA

Crank output

Open drain current limited 300mA

Running output

Open drain current limited 300mA

Set-up and Adjustment

All features may be adjusted using set-up buttons and LCD menu

Terminations

Screwless connections on rear