EMKO EAOM-6, Instruction Manual, Page: 40 / 40

Equipment Use : Electrical control equipment for generating sets
Housing& Mounting : 96mmx96mmx115mm (excl. 13mm clips)
Panel Cut-Out : 92 mm x 92 mm
Protection : NEMA 4X (IP54 at front panel, IP20 at rear side).
Weight : Approximately 0.7 Kg.
Environmental Ratings : Standard, indoor at an altitude of less than 2000 meters with
non-condensing humidity
o o o o
Operating/Storage Temperature : -25 C to +70 C / -40 C to +85 C
Operating/Storage Humidity : 90 % max. (None condensing)
Installation Over Voltage Category : II appliances, portable equipment
Pollution Degree : II, normal office or workplace, none conductive pollution
Mode of operation : Continuous
EMC : EN-61000-6-4, EMC generic emission standard for industrial
equipment
EN-61000-6-2, EMC generic immunity standard for industrial
equipment
Electrical Safety : EN-61010-1, safety requirements for electrical equipment for
measurement, control and laboratory use
Supply Voltage(
Z
) : 12V
Z
(8.0V
Z
to 16.0V
Z
) or 24.0V
Z
(16.0V
Z
to 32.0V
Z
)
switch selectable
Supply Voltage Measurement : 8.0-40.0V
Z
. Accuracy : 1%, Resolution : 0.1V
Z
Generator Voltage Measurement : Single phase, 2 wire 35 to 300VL-N
V
Accuracy : 1%FS,
Resolution : 1V
V
Measurement Accuracy : Volts: 1% Frequency: 0.25% Ampere: 1%
Cranking Dropouts : Battery voltage can be 0V
Z
for max. 100msn during cranking
(battery voltage should be at least nominal voltage before
cranking)
Generator Speed Measurement : From alternator or magnetic pickup
Alternator Frequency Range :10-110 Hz. (@35-300VL-N
Z
)
Magnetic Pickup Freq. Range : 3 5 Hz - 10 kHz (@3-35 Volts peak)
Communication Interface : RS-232 serial communication
Contact Sensing Input : Emergency stop (NC), Oil pressure switch (NC), Temperature switch
(NO), Remote start/stop input (NO), Configurable input 1 (NO),
Configurable input 2 (NO), Configurable Input 3 (NO)
Outputs : Start Relay Output 12A (@12/24V
Z
), Fuel Relay Output 12A
(@12/24V
Z
), Alarm Relay Output 5A (@12/24V
Z
), Configurable
Relay Output 1. 5A(@12/24V
Z
), Configurable Relay Output 2. 5A
(@12/24V
Z
)
Display (4digit,7segment LED display) : Generator (L1–L2, L1–N, L2–L3, L2 – N, L3 – L1, L3 – N) Voltage,
Generator Frequency Hz, Engine Speed RPM, Battery Voltage
Z
,
Engine Running Hours, Failure Information
Failure Indicators :Engine Start, High Engine Temperature, Low Oil Pressure, Over /
Under Speed, Generator Voltage Fail, Charge Generator Fail, User
C
onfigurable Input1, User C onfigurable Input2, User C onfigurable
Input3
Status Indicators :Power On, Engine Start, Engine Stop, Engine Running, Generator is
ready to take the load
Information Alarm : Emergency stop, Low battery voltage, Weak battery alarm, Routine
Maintenance due
Approvals : GOST-R,
Charge Generator Excitation :12 V
Z
or 24 V
Z
, 200 mA, max 3W
11. SPECIFICATIONS
40