The Deep Sea Electronics DSE4620 Auto Start Control Module is a compact Auto Mains (Utility) Failure control module designed to automatically start and stop standby generators during a utility power outage. The controller provides advanced engine monitoring, generator protection, and power measurement in a compact panel-mounted enclosure.

Key Features

• Back-lit icon LCD display for clear generator status and alarms
• 3-phase generator and mains sensing for accurate power monitoring
• Generator and load power monitoring (kW, kVA, kVAr, power factor)
• Generator overload protection to safeguard engine performance
• Magnetic pick-up speed sensing for precise engine monitoring
• Configurable inputs and outputs for flexible installation
• Battery voltage monitoring and engine protection features
• Event log storing up to 50 alarms and operational events
• Compatible with DSE Configuration Suite PC software for easy setup

Dimensions

Overall Size
140 mm × 113 mm × 43 mm
(5.5″ × 4.4″ × 1.5″)

Panel Cutout Size
118 mm × 92 mm
(4.6″ × 3.6″)

Maximum Panel Thickness
8.0 mm (0.3″)

Weight
0.28 kg

Electrical Specifications

DC Supply

Continuous Voltage Rating
8 V to 35 V

Cranking Dropouts
Able to survive 0 V for 50 mS provided supply was at least 10 V before dropout and recovers to 5 V.

Maximum Operating Current
85 mA at 12 V
96 mA at 24 V

Maximum Standby Current
51 mA at 12 V
47 mA at 24 V

Maximum Sleep Current
35 mA at 12 V
32 mA at 24 V

Maximum Deep Sleep Current
<10 uA

Mains (Utility)

Voltage Range
15 V to 415 V AC (Ph-N)
26 V to 719 V AC (Ph-Ph)

Frequency Range
3.5 Hz to 75 Hz

Generator Sensing

Voltage Range
15 V to 415 V AC (Ph-N)
26 V to 719 V AC (Ph-Ph)

Frequency Range
3.5 Hz to 75 Hz

Outputs

Fuel Output (A)
10 A short term, 5 A continuous

Start Output (B)
10 A short term, 5 A continuous

Auxiliary Outputs (C–F)
2 A DC at supply voltage

Magnetic Pick-Up

Voltage Range
±0.5 V to 70 V

Maximum Frequency
10,000 Hz

Availability

Order the DSE4620 Auto Mains Failure Control Module online or message us to confirm availability and current lead time.

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