Datakom DKG-153 Инструкции по установке и эксплуатации - Страница 2
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Печатать страницуINPUTS
DC SUPPLY: 12 or 24 volts DC, (+) and (-) terminals.
L1: Generator phase voltage.
NEUTRAL: Generator neutral terminal.
HIGH TEMP SWITCH: Negative closing switch input.
LOW OIL PRESSURE: Negative closing switch input.
AUX: Spare fault input. A negative supply connection
to this input will cause the engine immediately stopped
and an alarm given (independent of the protection
hold-off timer).
CHARGE: Connect the charge alternator's D+ end to
this terminal. This terminal will supply the excitation
current and measure the voltage of the charge
alternator.
OUTPUTS
FUEL SOLENOID, START, AUXILIARY: These are
fully protected, negative pulling solid state outputs.
Each output is rated 1.2amps@28V-DC.
OPTIONS
JUMPER SELECTABLE STANDARD
FEATURES:
Genset control,
Activate to Start,
Energize to Stop,
50Hz nominal,
60Hz nominal.
Tel: +90-216-466 84 60 Fax: +90-216-364 65 65 e-mail: [email protected] http: www.datakom.com.tr
TYPICAL CONNECTION DIAGRAM
DATAKOM Electronics Ltd.
OPTIONAL FEATURES:
(SUBJECT TO SPECIAL ORDER)
Engine control (without alternator),
Remote start input,
High power relay outputs (DKG-151).
TECHNICAL SPECIFICATIONS
Alternator Voltage: 15 to 300 V-AC
Alternator Frequency: 50 or 60 Hz nominal.
Overspeed: nominal frequency + 14%
(+24% overshoot)
Underspeed: 25Hz
DC Supply Range: 8 to 33 V-DC.
Current consumption: 80mA max. (Relay outputs
open).
Charge fail threshold: 6 V-DC.
Charge excitation current: via 82 ohms resistor
connected to the FUEL output.
Stop Timeout: 30 sec.
Operating temp.: -20C (-4F) to 70 C (158F).
Storage temp.: -30C (-22F) to 80 C (176F).
Maximum humidity: 95% non-condensing.
Dimensions: 72x72x38mm (WxHxD)
Panel cutout dimensions: 68x68 mm
Weight: 100g (approx.)
Installation: Front panel mounted. Retaining steel
spring provided.