Timer Relay for DIN Rail Control and Automation
Compare the core VIOX FCT18 timer relay models for delayed switching, interval, off-delay, bistable and cyclic control functions.
FCT18 seriesDIN rail control platform
12–240VWide supply range by model
16APublished contact capacity
0.5%Published setting accuracy
タイマーリレーとは何ですか？
A timer relay changes one or more output contacts according to a defined time function after a control or supply signal is applied or removed.
Selection requires the timing function, adjustable range, supply voltage, trigger method, contact arrangement and load duty, reset behavior, accuracy, repeatability, mounting and environmental conditions.
コアFCT18タイマーリレーモデル
Eight published FCT18 models covering the principal timing functions highlighted on the original VIOX timer relay page.
How to choose a timer relay
Define the timing diagram first, then match range, supply, trigger and output contacts.
タイミング機能範囲
Select on-delay, off-delay, interval, cyclic or another published function and suitable adjustment range.
Supply and trigger
Match AC or DC control voltage, frequency and separate trigger requirements.
Output contacts and load
Confirm contact arrangement, switching duty and any interposing device required for the load.
Reset, accuracy and mounting
Check reset time, repeatability, indicators, DIN-rail or panel format and environment.
Draw the timing diagram before selecting the relay
Input state, delay, output state and reset behavior must match the machine sequence.
Compare published Timer Relay series
空欄は、現在の製品概要において値が利用できないことを示します。仕様を決定する前に、モデルページを開くか、データシートを請求してください。.
| シリーズ | 機能 | 時間範囲 | 電源 | 連絡先 |
|---|---|---|---|---|
| VIOX FCT18-Q | 単機能 | — | — | — |
| VIOX FCT18-AR | パルス遅延 | — | — | — |
| VIOX FCT18-BR | Single Interval | — | — | — |
| VIOX FCT18-BTA | オフ遅延 | — | — | — |
| VIOX FCT18-WGR | On-Delay and Off-Delay | — | — | — |
| VIOX FCT18-CR | 双安定 | — | — | — |
| VIOX FCT18-BCR | Asymmetrical Flashing | — | — | — |
| VIOX FCT18-BD | ダブルインターバル | — | — | — |
タイマーリレーの用途
製品の正確な特性を確認する必要がある典型的な環境.
タイマーリレー選定に関する質問
詳細な回路検証を行う前の、製品ファミリーの予備比較のためのクイックアンサー。.
Which timer function should be selected?
Use the required input, delay, output and reset sequence; compare the exact timing diagram for the model.
How is the time range chosen?
Choose a range that contains the required delay with useful adjustment resolution and verified accuracy.
Why does supply voltage matter?
The timer electronics and relay coil must match the actual control supply and frequency.
Can timer contacts switch a motor directly?
Only when the exact contact rating and utilization duty permit it; many loads require an interposing contactor or relay.
What is the difference between multifunction and single-function timers?
A multifunction timer offers selectable timing modes, while a single-function model is dedicated to one sequence; compare complexity, setting security and application needs.
Need the Right Timer Relay?
Let’s Match the Timing Sequence.
Send the timing diagram, delay range, supply voltage, trigger, contact load, mounting, quantity and target market.
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