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Deep Sea Electronics DSE335 MKII Auto Transfer Switch Control Module

$699.99

DSE 335 MKII ATS Control Module

Reliable, flexible, and smart—the DSE335 MKII Auto Transfer Switch Control Module ensures seamless transitions between power sources for standby and backup power systems.

  • Monitors two AC power sources (utility/generator) and automatically switches when a failure is detected

  • Configurable inputs and outputs for customized performance across various applications

  • Built-in LCD display and LED indicators for clear, real-time status and alarm monitoring

  • Supports remote monitoring, SCADA integration, and PLC functionality for advanced control

  • Easily programmed using front panel access or DSE Configuration Suite software

Order the DSE335 MKII controller today from Power Systems Plus in Oregon and keep your backup power system running without interruption. 

Use coupon code MKII20 to get $20 off select Deep Sea Electronics MKII controllers—limited time only!

DSE 335 MKII Automatic Transfer Switch Control Module For Sale

 

The Deep Sea Electronics DSE335 MKII is a fully automatic transfer switch controller engineered to manage the seamless transfer of electrical load between two AC power sources—typically mains (utility) and a backup generator. Designed for reliability and flexibility, the DSE335 MKII continuously monitors voltage and frequency parameters from both sources and ensures a fast, intelligent switchover in the event of supply failure or instability. Ideal for a wide range of applications, including commercial buildings, industrial facilities, and standby generator systems, this module helps prevent power loss, equipment downtime, and unnecessary engine starts.


Key Features and Capabilities

  • Automatic Source Monitoring: Monitors both Source 1 (S1) and Source 2 (S2) for voltage, frequency, and phase failure. Automatically initiates switchover upon detecting failure or instability.

  • Configurable Inputs and Outputs:

    • 12 configurable inputs

    • 6 configurable volt-free outputs

    • 6 configurable DC outputs

  • Flexible Application Support: Supports single or dual switching schemes, rotary ATS configuration, and multiple power topologies for versatile deployment.

  • Advanced Closed Transition Control: Configurable closed transition settings (<100 ms) help prevent momentary outages during switching.

  • User-Friendly Interface: Features a back-lit 4-line LCD display, LED alarm indicators, and a 5-key navigation menu with front panel editing protected by PIN.

  • Robust Communication Options:

    • RS485 communication port

    • USB connectivity for PC-based configuration

    • Ethernet monitoring (via DSE855 module)

    • Modbus support with adjustable inter-frame delay

  • Real-Time Monitoring & Logging: Integrated real-time clock for accurate event recording and a range of power metering options including kWh, kVAr, kVAh, and more.

  • Load Control & Optimization: Supports load shedding outputs, start/load inhibit, check sync features, and passive closed transition.

  • Programmable Logic Controller (PLC): Built-in 200-node PLC editor for complex application-specific logic and SCADA integration.

  • Multilingual & Configurable Display: User-selectable display languages and customizable Gencomm pages for international and specialized applications.

  • Rugged and Secure: IP65-rated front panel protection (with gasket), secure PIN access, and reliable alarm management.


Specifications

  • Overall Size: 240 mm x 181 mm x 42 mm (9.4” x 7.1” x 1.6”)

  • Panel Cut-Out Size: 220 mm x 160 mm (8.7” x 6.3”)

  • Maximum Panel Thickness: 8 mm (0.3”)

  • Voltage Sensing: 415 V AC S1/S2, compatible with 600 V 3-phase systems

  • Current Transformer Inputs: Supports both 1 A and 5 A CT secondaries

  • Status Indication: Bi-color front panel LEDs, LCD alarms, and clear visual feedback for all source and load states


Ideal For:

  • Standby generator systems in commercial buildings

  • Industrial automation and facility power control

  • Emergency power transfer systems

  • Critical infrastructure with backup power requirements

  • Custom power solutions with complex input/output logic


Why Choose the DSE335 MKII from Power Systems Plus?

At Power Systems Plus in Oregon, we offer trusted expertise in generator control systems and backup power solutions. The DSE335 MKII is a powerful, future-ready module that brings both peace of mind and performance to your critical systems.

Order the DSE335 MKII Auto Transfer Switch Control Module today from Power Systems Plus and ensure your power stays on when it matters most.

Brand

Deep Sea Electronics For Sale in Oregon

Deep Sea Electronics (DSE) is a UK-based company specializing in control systems for diesel and gas-powered generator sets. We're proud to offer DSE control modules for sale, expansion modules, and battery chargers, serving various industries like standby power generation, marine, and telecommunications. Enhance your system with a generator retrofit upgrade—browse our inventory of DSE control systems for sale in OR! Battery Chargers | Control Panels | Expansion Modules | Obsolete
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