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Carlo Gavazzi DMB51CW24 - SPDT MULTIFUNCTION TIMER

Carlo Gavazzi DMB51CW24 SPDT MULTIFUNCTION TIMER


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Carlo Gavazzi DMB51CW24 is a compact SPDT multifunction timer designed for industrial timing applications. This 12-240V AC/DC timer operates with a 5A relay output and mounts on a DIN rail (17.5x81x67.2mm). It offers seven selectable timing functions: On Delay, Off Delay, True Delay on Release, One Shot, Zero Speed, Star-Delta, and Recycler. Time ranges span from 0.1 seconds to 100 hours, supporting both short-cycle and long-duration applications. The front-mounted knob enables tool-free function and time range selection. Screw terminal connections ensure reliable wiring in industrial environments. Typical uses include motor control sequencing, conveyor systems, lighting control, and process automation.
  • SPDT multifunction timer with 7 selectable timing functions
  • 12-240V AC/DC power supply, 5A relay output
  • DIN rail mount (17.5x81x67.2mm) for space-efficient installation
  • Time range: 0.1 seconds to 100 hours
  • Tool-free function and time range selection via front-mounted knob
  • Screw terminal connections for secure industrial wiring

Specifications

Connection Type
Screw Terminal
Current Rating
5A
Current Rating
5 A
Mounting Type
DIN Rail
Mounting Type
DIN Rail Mount
Poles
SPDT
Series
DMB51CW24
Series
DMB
Voltage Rating
12-240V AC/DC
Voltage Rating
12-240 V AC/DC
Package Dimensions (L x W x H)
2.65 in x 0.69 in x 3.19 in
Package Weight (Imperial)
0.19 lbs
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TEF4-ON

TEF4-ON or TEF4-OFF allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system. The time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch. The timing function is activated by closing or opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply.
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Frequently Asked Questions

What functions does the DMB51CW24 timer offer?

The DMB51CW24 offers 7 knob-selectable functions: delay on operate, interval, interval on trigger open, double interval, delay on release, and two symmetrical recycler modes.

What are the available time ranges for the DMB51CW24?

The timer has 7 knob-selectable time ranges from 0.1 seconds to 100 hours.

What is the power supply range for the DMB51CW24?

The DMB51CW24 has a wide power supply range, accepting 12 to 240 VAC/DC.

What type of output relay does the DMB51CW24 have?

The DMB51CW24 features a 5 A SPDT relay.

What is the operating temperature range for the DMB51CW24?

The DMB51CW24 operates within a temperature range of -25°C to +60°C.

How is the DMB51CW24 mounted?

The DMB51CW24 is designed for mounting on a DIN-rail in accordance with DIN/EN/IEC 60715.

What is the physical size of the DMB51CW24 housing?

The DMB51CW24 housing is 17.5 mm wide.

What does the green LED on the DMB51CW24 indicate?

The green LED on the DMB51CW24 indicates that the power supply is ON.

What does the yellow LED on the DMB51CW24 indicate when blinking slowly?

When blinking slowly, the yellow LED on the DMB51CW24 indicates that the device is in a timing mode.

What is the repeatability of the DMB51CW24 timer?

The repeatability of the DMB51CW24 timer is less than or equal to 0.2%.

Frequently Asked Questions about Carlo Gavazzi

What industries and applications are Carlo Gavazzi products used for?

Carlo Gavazzi products are used across a wide range of strategic industries, including Food and Beverage, Semiconductors, EV Charging Stations, Energy Storage, Manufacturing, Agriculture, HVAC, Data Centers, Mining, Elevators, Conveyors, and Mobile Equipment. Their product lines specifically support industrial automation, energy monitoring, control systems, and sensing applications in these sectors, with specialized solutions for power analysis, current measurement, data logging, and industrial control components.

What technical support does Carlo Gavazzi offer?

Carlo Gavazzi offers comprehensive technical support through multiple channels. With 22 wholly-owned sales companies and distributors in 60 countries, customers can access local technical assistance via phone, email, and online resources. Their support includes product documentation, downloadable data sheets, web resources at GavazziOnline.com and GavazziAutomation.com, and direct contact through regional sales offices in the USA, Canada, Mexico, and Brazil.

What are the main product lines offered by Carlo Gavazzi?

Carlo Gavazzi offers a comprehensive range of industrial automation product lines, including power supplies, sensors, solid state relays, energy meters, monitoring relays, motor controllers, and control components. Their key product ranges span sensors, switches, and controls, with specific lines like 1-phase and 3-phase power supplies, photoelectric and inductive sensors, IO-Link sensors, energy analyzers, and industrial relays designed for strategic industries including food and beverage, EV charging, manufacturing, and building automation.

What are the key features of Carlo Gavazzi products?

Carlo Gavazzi products feature advanced industrial automation technologies across multiple product lines, including energy meters, power analyzers, sensors, and IoT solutions. Key features include integrated communication protocols like Modbus TCP/IP, Microsoft Azure and AWS compatibility, IO-Link sensor capabilities, and robust design for industrial environments. Their products offer high-performance monitoring, data logging, and control functions with emphasis on energy efficiency, remote connectivity, and flexible integration across industrial and building automation applications.

What communication protocols do Carlo Gavazzi products support?

Carlo Gavazzi products support multiple industrial communication protocols including Modbus TCP/IP, Modbus RTU, PROFINET, EtherNet/IP, HTTP, FTP, and OPC UA. Their energy management platforms like UWP4.0 and VMU-C EM are designed with flexible communication capabilities, enabling integration with IoT platforms such as Microsoft Azure and Amazon AWS, and supporting both local and remote monitoring across various industrial automation systems.

What accessories are available for Carlo Gavazzi products?

Carlo Gavazzi offers a comprehensive range of accessories for their sensors and automation components. These include PVC and PUR cordsets in various lengths and configurations, universal mounting brackets for cylindrical sensors (Ø4 to Ø30 mm), galvanized and stainless steel mounting brackets, and a wide selection of reflectors for photoelectric sensors. Specific accessories include IP67 and IP68 cordsets with straight or right-angle M12 connectors, terminals for hardwiring, and specialized reflectors like the heated ER681 for cold installations.

How are Carlo Gavazzi products typically installed?

Carlo Gavazzi products are typically installed using flexible mounting options including DIN-rail, around busbars, directly onto back panels, and with various current transformer configurations. Energy meters, power analyzers, and monitoring devices can be mounted with split-core or solid-core current transformers, supporting installation ranges from 600A to 3200A primary current. Many products feature modular designs with optional communication modules like Modbus-RTU, BACnet-IP, and built-in web servers to facilitate easy integration into industrial and building automation systems.

What certifications and standards do Carlo Gavazzi products comply with?

Carlo Gavazzi products meet rigorous international certification standards, including UL (United States), cULus (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical mechanical and functional safety standards such as EN 60529 (IP protection), EN 61800-5-2, ISO 13849-1, and IEC 61508, ensuring high reliability and performance across industrial automation applications.

What is Carlo Gavazzi's warranty policy?

Carlo Gavazzi provides a standard 18-month warranty from the invoicing date for its automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage is contingent on correct operation within designed capacity limits, scheduled preventive maintenance, and repairs performed only by authorized WEG service technicians.