Industrial Time Relay - Precision Timer Relay Solutions
Fiicco is a professional manufacturer specializing in industrial timing devices for automation. Our products include on-delay, off-delay, multifunction, and star-delta types with 12V-240V AC/DC wide voltage support, DIN-rail compact design, and CE/RoHS certifications.
What is a Time Relay?
A time relay (also called time delay relay or timer relay) is an electromechanical or electronic control device that introduces a predetermined time delay between the input signal and the output contact action.
Unlike instantaneous relays, this type of unit allows precise control of when contacts open or close—essential for sequencing operations in industrial automation, motor control, and process timing applications.
Fiicco's models are engineered for reliability in demanding environments, featuring robust construction, wide voltage compatibility, and repeatable timing accuracy for global industrial applications.
Best Selling Products
Most popular FCT18 series timer relay models — trusted by industrial clients worldwide
FCT18-M Multifunction Time Relay
10 selectable timing functions. On-delay, interval, flashing, off-delay & more. Button setting, LCD display, 0.1s–100 days.
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FCT18-ST Star-Delta Relay
Purpose-built for 3-phase motor star-delta starting. Two independent timing channels (R1 + R2), ±0.5% accuracy, 18mm DIN rail.
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FCT18-S Flashing Time Relay
Asymmetrical ON/OFF cycling. Independent T1 (ON) and T2 (OFF) settings. S1 (1ch) or S2 (2ch) options. Button setting, no dial.
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FCT18-A On-Delay Time Relay
Timing starts when powered. Output activates after preset delay. Simple power-on type, button setting, ±0.5% repeat accuracy.
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FCT18-B Interval Time Relay
Generates a single fixed-duration output pulse when triggered. Interval / pulse output mode. Compact 18mm DIN rail design.
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FCT18-CR Bistable Relay
Latching / bistable operation. Output holds state via external trigger. Energy-efficient design, maintains position without continuous power.
View ProductAll of Fiicco Timing Relays
Complete range of industrial timing solutions for every application
Multifunction Type
Integrates multiple timing functions into a single compact unit. Features selectable on-delay, off-delay, interval, and flashing modes via DIP switches.
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On-Delay Type
Starts timing when energized. Output contacts act only after the preset delay period expires. Ideal for delayed start sequences in motor control.
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Off-Delay Type
Contacts act immediately when energized, then reset after the delay period when de-energized. Perfect for run-down delays in industrial systems.
View Off-Delay SeriesInterval Type
Generates a single fixed-duration output pulse when triggered. Essential for pulse generation and timed contact operations in automation.
View Interval Series
Flashing Type
Cycles output contacts on and off repeatedly at preset intervals. Ideal for warning lights, signal beacons, and alternating operations.
View Flashing SeriesStar-Delta Type
Controls the critical transition timing from star (soft start) to delta (full running) mode in three-phase motor applications.
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Bistable Type
Switches and holds output state via external trigger signals. Maintains position without continuous power input for energy efficiency.
View Bistable SeriesWhy Choose Fiicco Timers?
Industrial-grade products engineered for reliability
Wide Voltage Range
Our devices support universal AC/DC 12V-240V compatibility. One model fits global voltage standards without modification.
High Repeat Accuracy
±0.5% repeatability ensures consistent timing performance across thousands of operating cycles for industrial applications.
Compact DIN-Rail Design
Space-saving 18mm width for standard 35mm DIN rail. Our units fit any industrial enclosure easily.
Precise Push-Button Setting
Unlike analog potentiometers, our timers use digital push-buttons for drift-free, repeatable time setting. No more guesswork or accidental knob shifts—just accurate, visual adjustment every time.
0% Time Deviation
Unlike traditional potentiometer-based timers with 5–10% time deviation, our button-configured time relay achieves 0% deviation.
Enhanced Anti-EMI Circuit Design
Fiicco reinforced circuit design ensures stable operation even in complex electromagnetic environments.
Time Relay vs PLC Timer
Choose the right timing solution for your industrial application
Time Relay
- Standalone device — works without PLC
- Simple wiring, no programming required
- Cost-effective for single-point timing
- Easy field adjustment via DIP switches
- Independent operation — no system failure risk
PLC Timer
- Integrated software function in PLC system
- Requires programming knowledge (ladder logic)
- Higher cost for full PLC infrastructure
- Complex configuration through software
- Entire system dependent on PLC uptime
Application Areas
Industrial timing solutions for diverse automation needs
Motor Control
Star-delta, delayed start, sequencing
HVAC Systems
Fan delay, compressor cycling, defrost
Industrial Automation
Conveyor timing, process control
Lighting Control
Staircase switches, corridor lighting
Safety Systems
Alarm timing, emergency shutoff delays
Packaging Equipment
Cycle timing, seal heating, wrapping
Why Choose Fiicco as Your Supplier?
As a dedicated manufacturer, Fiicco combines manufacturing expertise with global export experience to deliver reliable industrial timer solutions to clients worldwide.
Direct from Factory
Competitive pricing as a manufacturer without middleman markups
OEM/ODM Available
Custom branding, specifications, and packaging for your business
No Minimum Order
Flexible MOQ starting from 1 piece for sample orders and small batches
Global Shipping
Experienced in international logistics for exports worldwide
Frequently Asked Questions
Common questions about timing relays
On-delay (FCT18-A / FCT18-A1 / FCT18-A2): Timing begins the moment power is applied. The output contacts activate only after the preset delay period expires. Common applications: delayed motor start, sequencing, sequential control panels.
Off-delay (FCT18-Bta): Output contacts activate immediately when power is applied, and the timing begins when power is removed. The output stays active for the preset duration. Common applications: fan run-down, conveyor belt stop delay, cooling system shutoff.
Fiicco also offers multifunction models (FCT18-M, FCT18-N, FCT18-X) that combine both functions and more — selectable via DIP switches in the field.
Fiicco timer relays offer three voltage options:
- AC 230V — standard mains voltage (model suffix: A)
- DC 24V — low-voltage control circuits (model suffix: D)
- AC/DC 12-240V — universal wide voltage (model suffix: W) — operates on both AC and DC, 12V to 240V
All models have a voltage tolerance of -15% to +10%. The universal (W) models are the most popular for export since they work globally without modification.
1 CO contact (1 changeover): One output terminal that switches between normally open (NO) and normally closed (NC) positions. Cost-effective for simple control circuits.
2 CO contacts (2 changeovers): Two independent output terminals, each a changeover contact. Allows control of two separate circuits simultaneously or provides redundancy.
Both types share the same contact rating: 16A at 250V AC for resistive loads, suitable for most industrial control and lighting applications. Models with 2 CO contacts are slightly wider but fit the same 18mm DIN-rail format.
The FCT18-M offers 10 selectable functions: On-Delay (A), Interval (B), Flashing starting off (C), Flashing starting on (D), Off-Delay (E), Interval (F), Pulse Generator (G), ON & OFF Delay (H), Bistable (I), and Pulse Delay (J). The rotary selector switch on the front panel lets you choose the function in seconds.
The FCT18-N adds summation control — it accumulates timing across multiple trigger pulses, useful for batch counting and cycle monitoring.
The FCT18-X expands to 16 function combinations including Alternating On/Off Delay (L) and additional modes for complex automation sequences.
All multifunction models feature the same 0.1s–100days timing range, AC/DC 12-240V wide voltage, and 18mm DIN-rail mounting.
The FCT18-ST is purpose-built for three-phase motor star-delta starting. In star connection, motor voltage is reduced to 1/√3 (approx. 58%), cutting starting current significantly. After the preset delay, the relay switches to delta connection for full-voltage running.
The FCT18-ST features two independent timing outputs: one for the star (Y) contactor and one for the delta (△) contactor, ensuring correct sequencing and preventing interphase short-circuits.
Typical timing range: 0.1s–100days adjustable. Common presets: 5–30 seconds. Suitable for motor sizes from 5HP to 100HP in industrial machinery, compressors, and pump systems.
Ready to Source Industrial Timers?
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