Littelfuse M0600.0010 - Shutdown Unit 24VDC Delay for SPA. The unit has inputs for over speed, low oil pressure and a user defined input which can be used to monitor e.g. high water temperature. The M0600 has an input to indicate that the engine is running and another input to indicate that the engine is in the process of being halted. An output relay will give a closing signal, which can be used to stop the engine via the fuel valve or the stop solonoid (if available). The M0600 will work as a stand-alone protection unit for DIN-rail mounting. Alternatively, when limited space is available, the M0600 can be mounted directly on the rear side of the M2000 Engine Controller.
Littelfuse

M0600.0010

UPC: 079458961751

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Overview

The Littelfuse M0600.0010 Shutdown Unit (SKU: M0600.0010) is a dedicated 24 VDC engine protection and control module designed for reliable standalone operation or integration with the M2000 Engine Controller. This unit provides critical safety monitoring for engines, featuring dedicated inputs for over-speed conditions and low oil pressure. Additionally, it includes a user-defined input, offering flexibility to monitor other vital parameters such as high water temperature, ensuring comprehensive engine health management. The M0600.0010 is equipped with an input to confirm the engine is actively running and another input to signal the engine's shutdown sequence initiation. Upon detecting a critical condition or receiving a halt command, the unit activates its output relay, providing a closing signal. This signal can be directly utilized to stop the engine by actuating the fuel valve or a stop solenoid, if equipped. Designed for straightforward installation, the M0600 series unit is DIN-rail mountable, making it suitable for control panels where space efficiency is a priority. For applications with extremely limited space, it can be mounted directly onto the rear of the M2000 Engine Controller, offering a compact and integrated solution. Manufactured in the US, the Littelfuse M0600.0010 is a dependable component for safeguarding engine operations across various industrial applications.
  • 24 VDC operating voltage for engine control systems
  • Monitors over-speed, low oil pressure, and user-defined inputs (e.g., high water temperature)
  • Includes engine running and engine halt process indicator inputs
  • Output relay provides a closing signal to stop the engine via fuel valve or stop solenoid
  • DIN-rail mountable for flexible installation or direct mounting on M2000 Engine Controller

Specifications

Application
Marine
Brand Name
Littelfuse
Mounting Type
DIN-rail or rear-side mounting
Special Features
Mountable on rear of M2000
Sub Brand
M0600 Series
Type
Engine Controls
Voltage Rating
24 VDC
Package Dimensions (L x W x H)
2 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
5.08 cm x 25.4 mm x 25.4 mm
Package Weight (Imperial)
0.250 L
Package Weight (Metric)
0.113 kg

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Frequently Asked Questions about Littelfuse

What certifications and standards do Littelfuse products comply with?

Littelfuse products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Customers can verify specific product certifications by consulting individual product datasheets on Littelfuse.com, which provide comprehensive details about standards compliance for each component.

What industries and applications are Littelfuse products used for?

Littelfuse products are critical for electrical protection and safety across multiple industrial sectors, including manufacturing, automation, power distribution, and electrical control systems. Their comprehensive product portfolio serves industries that require robust electrical protection, including motor and pump applications, solar installations, programmable logic controllers (PLCs), electrical switch panels, and critical infrastructure environments. Key product lines protect against overcurrent, voltage transients, ground faults, and temperature-related electrical risks, ensuring equipment safety and operational reliability.

What technical support does Littelfuse offer?

Littelfuse offers comprehensive technical support through multiple channels. Their Technical Hotline (800-TEC-FUSE) provides direct access to engineers who can help identify issues and recommend solutions. Additionally, Littelfuse offers extensive online Technical Resources at Littelfuse.com, including datasheets, product manuals, whitepapers, application guides, and online design tools. Their experienced product and application engineers also provide step-by-step support from design to installation.

What are the main product lines offered by Littelfuse?

Littelfuse offers comprehensive industrial protection and control product lines, including fuses, fuse holders, protection relays, temperature sensors, and electrical safety components. Their key product categories span surge protective devices, custom OEM products, electrical switch panels, medium voltage fuses, ground-fault protection relays, motor and pump protection devices, and temperature sensors. These products are designed to minimize electrical safety hazards, limit equipment damage, improve productivity, and safeguard personnel from electrical faults.

What are the key features of Littelfuse products?

Littelfuse products feature exceptional circuit protection technologies with key characteristics including UL/IEC safety standard compliance, low internal resistance, and advanced protective capabilities across multiple product lines. Their components provide critical protection for industrial systems, offering features like overcurrent protection, voltage transient suppression, and resettable protection devices with ultra-low resistance and compact designs. Key product lines include fuses, metal oxide varistors (MOVs), TVS diodes, PolySwitch devices, and specialized electronic protection components that enhance system reliability and safety.

What environmental ratings do Littelfuse products have?

Littelfuse products feature comprehensive environmental ratings, including NEMA Type 1, 2, 3, 3R, 4/4X, 12, and 13 certifications, as well as IP65 protection. These ratings ensure superior protection in diverse industrial environments, with an operating temperature range of -40°F to +131°F (-40°C to +55°C). Many products also include UV-stabilized materials and neoprene gaskets for enhanced durability in outdoor and challenging conditions.

What accessories are available for Littelfuse products?

Littelfuse offers several key accessories across their product lines, including fuse holders, voltage monitoring modules, and terminal connectors. Specific accessories include the LPSM003ZXID (indicating) and LPSM003Z (non-indicating) POWR-SAFE Dead Front fuse holders for Class CC and Midget-Style fuses, the VRM6048 voltage monitor accessory module, and female quick connect terminals (P1015 series) in various wire gauge sizes. These accessories are designed to enhance protection, monitoring, and connectivity for Littelfuse electrical components.

What is Littelfuse's warranty policy?

Littelfuse provides comprehensive warranty details on their official website at www.littelfuse.com/warranty. Customers should visit this page to review the specific warranty terms and conditions for their specific product lines. For direct warranty support or questions, customers can contact Littelfuse Technical Support at 1-800-TEC-FUSE or email [email protected].

What communication protocols do Littelfuse products support?

Littelfuse supports a comprehensive range of industrial communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, Modbus RTU, and CANopen. Our products provide flexible connectivity solutions across multiple industrial automation platforms, enabling seamless integration with various control systems and network architectures.

How are Littelfuse products typically installed?

Littelfuse products are typically installed using specialized mounting hardware like fuse holders, blocks, and panels designed for specific industrial applications. The POWR-SAFE Dead Front holders, for example, provide optimum protection for Class CC and Midget-Style fuses, supporting installations up to 600 VAC/DC. Installation often involves using precision terminals with strain relief, such as 0.25 in. female quick connect terminals, to ensure secure and safe electrical connections in industrial control systems.