Deep Sea Electronics

DSEDse-genset

DSE4420

Auto Mains (Utility) Failure Control Module

Features

The DSE4420 is an Auto Mains (Utility) Failure Control Module with 3 phase sensing, suitable for a wide variety of single, diesel or gas, gen-set applications. Monitoring, speed, frequency, voltage, oil pressure, coolant temperature and fuel level.

The module will display warnings, shutdown and engine status information on the back-lit LCD screen and illuminated LED.

The module offers electronic (CAN) and non-electronic (magnetic pick-up/alternator sensing) engine versions and offer a number of flexible inputs, outputs and engine protections so the system can be easily adapted to suit a wide range of application demands.

The module can be easily configured using the DSE Configuration Suite PC software. Selected front panel editing is also available.

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Main features

KEY FEATURES

• CAN and magnetic pick-up/Alt.
sensing versions (specify on
ordering)
• 3 phase generator monitoring
• Four digital inputs/three
analogue inputs
• Six outputs (all six configurable
on CANbus version, four
configurable on magnetic pickup
version)
• Three phase sensing
• Event log (5)
• 50/60 Hz calibration setting
• Configurable timers
• Automatic shutdown or warning
when fault conditions are
detected
• Overspeed protection
• Manual and remote start

 

• Engine pre-heat
• Protected Solid State Outputs
(PSS)
• Advanced metering capability
• Front panel/PC programming
• Hours counter
• LED indicators
• Back-lit character icon LCD
display

KEY BENEFITS

• Automatically transfers between
mains (utility) and generator
power
• Hours counter provides
accurate information for
monitoring and maintenance
periods
• User-friendly set-up and button
layout
• Multiple engine parameters
are monitored simultaneously
• Module can be configured to
suit individual applications
• Compatible with a wide range
of CAN engines
• IP65 rating offers advanced
resistance to water ingress
when the gasket is fitted
• License-free PC software.

Specification

DC SUPPLY

CONTINUOUS VOLTAGE RATING
8 V to 35 V Continuous

CRANKING DROPOUTS
Able to survive 0 V for 50 mS, providing supply was at least 10V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. LEDs and backlight will not be maintained during cranking.

MAXIMUM OPERATING CURRENT
150 mA at 12 V, 80 mA at 24 V

MAXIMUM STANDBY CURRENT
50 mA at 12 V, 30 mA at 24 V

CHARGE FAIL/EXCITATION RANGE
0 V to 35 V

MAGNETIC PICK UP

VOLTAGE RANGE
+/- 0.5 V to 70 V

FREQUENCY RANGE
10,000 Hz (max)

OUTPUTS

OUTPUT A (FUEL)
2 Amp DC at supply voltage

OUTPUT B (START)
2 Amp DC at supply voltage

AUXILIARY OUTPUTS C,D,E,F
2 Amp DC at supply voltage

MAINS (UTILITY) VOLTAGE RANGE
15 V - 333 V AC (L-N)

FREQUENCY RANGE
3.5 Hz to 75 Hz

GENERATOR

VOLTAGE RANGE
15 V - 333 V AC (L-N)

FREQUENCY RANGE
3.5 Hz to 75 Hz

DIMENSIONS

OVERALL
180 mm x 116 mm x 42 mm
7.1” x 4.6” x 1.7”

PANEL CUT-OUT
154 mm x 98 mm
6” x 3.9”

MAXIMUM PANEL THICKNESS
8 mm (0.3”)

Environmental Testing Standards

ELECTRO-MAGNETIC COMPATIBILITY

BS EN 61000-6-2
EMC Generic Immunity Standard for
the Industrial Environment
BS EN 61000-6-4
EMC Generic Emission Standard for the Industrial Environment

ELECTRICAL SAFETY

BS EN 60950
Safety of Information Technology Equipment, including Electrical Business Equipment

TEMPERATURE

BS EN 60068-2-1
Ab/Ae Cold Test -30 °C
BS EN 60068-2-2
Bb/Be Dry Heat +70 °C

VIBRATION

BS EN 60068-2-6
Ten sweeps in each of three major axes
5 Hz to 8 Hz @ +/-7.5 mm,
8 Hz to 500 Hz @ 2 gn

HUMIDITY

BS EN 60068-2-30
Db Damp Heat Cyclic 20/55 °C
@ 95% RH 48 Hours
BS EN 60068-2-78
Cab Damp Heat Static 40 °C
@ 93% RH 48 Hours

SHOCK

BS EN 60068-2-7
Three shocks in each of three major axes
15 gn in 11 mS

DEGREES OF PROTECTION
PROVIDED BY ENCLOSURES

BS EN 60529
IP65 - Front of module when installed into the control panel with the optional sealing gasket.

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