Carlo Gavazzi FMB01DW24 is a 48 × 48 mm multifunction timer relay with seven selectable timing functions, a 0.05 s to 300 h timing range, 12–240 V AC/DC supply, two changeover relay outputs and an 11-pin plug-in connection.
SKU:FMB01DW24MPN:FMB01DW24
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Why Choose the Carlo Gavazzi FMB01DW24 Multifunction Timer?
The Carlo Gavazzi FMB01DW24 is a versatile multifunction timer relay designed for industrial automation and control applications requiring adjustable timing functions from 0.05 s to 300 h. Part of the FMB01 series, it combines a compact 48 × 48 mm front-panel format with an 11-pin plug-in connection.
The FMB01DW24 provides seven selectable timing functions, including delay on operate, delay on release, interval, interval on trigger open, double interval and symmetrical recycler modes. Front-mounted rotary controls allow the required operating mode, time range and timing value to be selected directly at the timer.
A wide 12–240 V AC/DC supply range simplifies integration across different industrial control voltages, while the DPDT / 2 changeover relay output is rated up to 8 A at 250 V AC. LED indication provides convenient visual monitoring of power and relay status during operation.
Key Advantages
Seven selectable timing functions provide flexibility for a wide range of control sequences.
Exceptionally broad adjustable timing range from 0.05 s to 300 h.
12–240 V AC/DC universal supply simplifies control-panel standardisation.
2 changeover / DPDT relay outputs provide flexible switching options.
Compact 48 × 48 mm front-panel format saves panel space.
11-pin plug-in connection supports convenient installation and replacement.
Key Features
Carlo Gavazzi FMB01 series multifunction timer.
Seven timing functions selectable by front-mounted control.
Adjustable timing range of 0.05 s to 300 h.
12–240 V AC/DC supply voltage.
DPDT / 2 changeover relay output.
Output contact rating up to 8 A at 250 V AC.
11-pin plug-in connection.
Front-panel mounting with 48 × 48 mm housing.
Manual trigger input with gate and reset functionality.
LED indication for power supply and relay status.
Flexible Timing Control for Industrial Automation
Multifunction timer relays provide adjustable time-dependent switching functions within industrial control systems. The Carlo Gavazzi FMB01DW24 allows the operating mode, timing range and required delay to be selected from its front controls, enabling one device to perform several timing duties that would otherwise require multiple dedicated timer types.
Its broad 0.05 s to 300 h timing range makes it suitable for both short machine sequencing delays and long-duration control functions. Combined with the universal AC/DC supply and two changeover relay outputs, the FMB01DW24 provides a flexible timing solution for control panels, machinery and automated equipment.
Typical Applications
Industrial machine sequencing.
Control-panel timing circuits.
Delayed equipment start and stop functions.
Interval and cyclic control applications.
Pumps, fans and motor-control systems.
Packaging and production machinery.
Automated process and manufacturing equipment.
General-purpose industrial timing and switching circuits.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
FMB01
Model / MPN
FMB01DW24
SKU
FMB01DW24
Product type
Multifunction timer relay
Timing functions
7
Delay on operate
Yes
Delay on release
Yes
Interval
Yes
Interval on trigger open
Yes
Double interval
Yes
Symmetrical recycler OFF first
Yes
Symmetrical recycler ON first
Yes
Timing range
0.05 s to 300 h
Supply voltage
12–240 V AC/DC
Nominal frequency
45–65 Hz
Output
2 changeover relays / DPDT
Contact rating
8 A at 250 V AC
Trigger input
Manual
Connection
11-pin plug-in
Mounting
Front panel / socket
Front dimensions
48 × 48 mm
Timing adjustment
Rotary knob
Time setting accuracy
±5% of full scale
Repeatability
±0.2% of full scale or ±200 ms
LED indication
Power supply and relay status
Barcode
8030956039252
Frequently Asked Questions
What is the Carlo Gavazzi FMB01DW24?
The FMB01DW24 is a multifunction industrial timer relay with selectable timing modes, an adjustable timing range and two changeover relay outputs.
What is the timing range of the FMB01DW24?
The Carlo Gavazzi FMB01DW24 provides an adjustable timing range from 0.05 s to 300 h, allowing it to handle both short and long-duration timing applications.
What supply voltage does the Carlo Gavazzi FMB01DW24 support?
The FMB01DW24 supports a wide 12–240 V AC/DC supply range, making it suitable for integration into many industrial control systems.
How many outputs does the FMB01DW24 have?
The FMB01DW24 provides two changeover relay outputs, also described as a DPDT contact configuration, with contacts rated up to 8 A at 250 V AC.
How many timing functions does the FMB01DW24 provide?
The FMB01DW24 provides seven selectable timing functions, including delay on operate, delay on release, interval, double interval, interval on trigger open and symmetrical recycler modes.
How is the Carlo Gavazzi FMB01DW24 connected?
The timer uses an 11-pin plug-in connection and is designed for front-panel or compatible socket installation.
What size is the FMB01DW24?
The FMB01DW24 uses a compact 48 × 48 mm front-panel housing, making it suitable for industrial control panels where space-efficient timing control is required.
Trusted by Automation Professionals Worldwide
Carlo Gavazzi control and automation products are widely used by machine builders, control-panel manufacturers, system integrators and industrial maintenance teams for dependable timing, sensing, monitoring and control applications.
Manufacturer
Carlo Gavazzi
Series
FMB01
Model / MPN
FMB01DW24
SKU
FMB01DW24
Product type
Multifunction timer relay
Timing functions
7
Delay on operate
Yes
Delay on release
Yes
Interval
Yes
Interval on trigger open
Yes
Double interval
Yes
Symmetrical recycler OFF first
Yes
Symmetrical recycler ON first
Yes
Timing range
0.05 s to 300 h
Supply voltage
12–240 V AC/DC
Nominal frequency
45–65 Hz
Output
2 changeover relays / DPDT
Contact rating
8 A at 250 V AC
Trigger input
Manual
Connection
11-pin plug-in
Mounting
Front panel / socket
Front dimensions
48 × 48 mm
Timing adjustment
Rotary knob
Time setting accuracy
±5% of full scale
Repeatability
±0.2% of full scale or ±200 ms
LED indication
Power supply and relay status
Barcode
8030956039252
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...