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Showing Results For: Timer Relays

Timer Relays

What are Timer Relays?

A timer relay is an automatic component embedded in a time delay function. They work as an integration of an electromechanical production relay and an automated, integrated circuit. These contacts can be made available open or closed; at the same time, they are working for a predetermined duration and can be installed to take a bit more time for the desired outcome, which ranges from milliseconds to hours or might be weeks. 

What is a Timer Relays?

When the output contacts open or close, the timer relay differs from an electromechanical relay; for a timer relay, the contacts will open or shut before or after an intentional time period, as opposed to a control relay, where the contacts are opened or closed when a voltage is applied to and removed from the coil. Consider the type of delay needed for your application while selecting the best timer relay.

What are the types of Timer Relays?

 

The most widely used delay relay is based on timing functions:

  • On Delay (Time taking or delay initiates on the application of voltage).
  • Off Delay (while a voltage is started, the relay is ready to make use of a trigger)
  • Single Shot (One-shot)
  • Interval On (Period) and Flasher (On First / Off First)
  • Replication Cycle (As soon as a voltage is applied, the relay contacts shift state, and the timer begins).

As soon as building your applications, it is crucial to ensure the distinction between the types of timer interval relays; bear in mind what it would be to initiate the delay and, at the same time, it may start as the application. In addition, to know if the voltage released is working out.

Timer Relays are initiated/introduced by one or the other:

  • Current being used or
  • The completion or opening of a produced signal.

What are the Applications of Timer Relays?

 

Time Delay Relays are frequently used in industrial applications, and OEM equipment is crucial for numerous industrial processes, such as those requiring compact panels or sub-panels.

  • Illumination circuits
  • Electric motor start device
  • Responsive equipment
  • Protection control
  • The transporter belt sequence slows down

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Legrand
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412401, Legrand
1 In Stock
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£ 81.77
Phoenix Contact
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1119403, Phoenix Contact
2 In Stock
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£ 84.02
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A-AT-372, United Automation
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£ 41.52
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£ 35.99
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£ 31.38
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H3DT-F AC/DC24-240, Omron
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£ 79.51
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H3DT-N2 AC/DC24-240, Omron
23 In Stock
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£ 79.17
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H3CR-F8 AC24-48/DC12-48, Omron
4 In Stock
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£ 93.65
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H3DK-HBL AC/DC24-48, Omron
12 In Stock
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£ 77.29
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H3DT-L2 AC/DC24-240, Omron
21 In Stock
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£ 79.17
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H3DT-HBL AC/DC24-48, Omron
17 In Stock
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£ 81.74
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H3RN-2 24VAC, Omron
25 In Stock
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£ 53.62
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H3DT-N1 AC/DC24-240, Omron
22 In Stock
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£ 61.43
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H3CR-A-301 100-240AC/100-125DC, Omron
2 In Stock
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£ 90.95
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H3RN-11 DC24, Omron
24 In Stock
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£ 49.31
850382400000, Finder
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£ 28.65
Legrand
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0 047 43, Legrand
67 In Stock
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£ 270.27
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H3DT-HBS AC/DC24-48, Omron
18 In Stock
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£ 81.74
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H3CR-FN AC100-240/DC100-125, Omron
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£ 108.77
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0 047 42, Legrand
66 In Stock
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£ 287.13
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0 047 44, Legrand
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£ 277.77
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004741, Legrand
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£ 214.46
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H3DT-A2 AC/DC24-240, Omron
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£ 58.84
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H3DT-HDL AC200-240V, Omron
19 In Stock
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£ 81.74
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H3DT-L1 AC/DC24-240V, Omron
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£ 61.43
810102300000, Finder
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£ 42.97
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H3DK-GE AC240-440, Omron
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7022AF, TE Connectivity

7022AF, TE Connectivity

7000 Series - Electropneumatic Timing Relay, off-delay The 7000 Series is a range of industrial electropneumatic timing relay. This series convinced by a calibrated timing head, a precision-wound potted coil and a snap-action switch assembly. Off-delay function Oversized time-calibrated adjustment knobs Markings visible from all angles Inherent transient immunity Available in 2-pole or 4-pole models Surface-mount, panel-mount or octal plug-in mounting Front terminals are “Easy-to-Reach” screw terminals, all on the face of the unit Module assembly with timing head, coil assembly and switch-block are individual modules
New items
TT4801-11, Tempatron

TT4801-11, Tempatron

Electronic Function 111 11 pin Time range selectable by screwdriver from a rotary switch on the side of the module Lockable dial to prevent tampering Suitable for plug-in or panel mounting applications AgCdo contact material 45 x 45mm panel cutout Standards EN 50081-1, EN 50082-1, EN 61010-1.
New items
BC7933N.81 AC/DC24V 5-100S, Dold

BC7933N.81 AC/DC24V 5-100S, Dold

Off-delay timer relay with auxiliary voltage (BC7933) Off-delay of 0.5 s to 60 min configurable (depending on type) With auxiliary voltage (nominal voltage) 110 AC → 240 V or 24 Vac / Vdc (depending on type) Control input B1 can be controlled with nominal voltage; no volt-free control contact required LED indicator for contact position 1 changeover Time circuit Time ranges t 1 depending on type: 0.5 → 10 s, or 5 → 100 s or 0.5 → 10 min, or 3 → 60 min Time setting: Continuous 1:20 Minimum connection time o nB1 AC: 15 ms, DC: 5 ms Reactivation time: ≤50 ms Repeat accuracy: ≤0 .5 % + 10 ms Input Nominal voltage U H (A1 / A2, B1 / B2): 110 AC → 240 V, 50 / 60 Hz Depending on type: or 24 Vac / Vdc Auxiliary voltage range: 0.8 → 1.1 U H for AC 0.9 → 1.25 U H for DC Release voltage to B1: ≥15 % U N Output Contact assignment: 1 changeover Thermal current I th : 4 A General data Rated operating current type: Continuous Temperature range: -20 → +60 °C Leiteranschluß: 2 x 2.5 mm 2 solid or 2 x 1.5 mm 2 with sleeve Device dimensions (W x H x D): 22.5 x 84 x 97 mm Standards Complies with DIN EN 61 812-1
New items
H3DT-F AC/DC24-240, Omron

H3DT-F AC/DC24-240, Omron

The Omron timer has 24-240 VAC/VDC supply voltage and 5 A rated current with 1 SPDT contact and 17.5 mm size. DIN rail mounting Time range -1 - 120 s Push-in terminal
New items
H3DT-N2 AC/DC24-240, Omron

H3DT-N2 AC/DC24-240, Omron

The Omron timer has 24-240 VAC/VDC supply voltage and 5 A rated current with 2 SPDT contact and 17.5 mm size. DIN rail mounting Time range - 0.1 s - 1200 h Push-in terminal
New items
H3CR-F8 AC24-48/DC12-48, Omron

H3CR-F8 AC24-48/DC12-48, Omron

The Omron timer has 24-48 VAC/12-48 VDC supply voltage, 5 A rated current and 8 pin contact with plug-in terminal. DPDT contact Size - 1/16DIN (48 x 48 mm) Time range - 0.05 s - 300 h
New items
EASSM231M, Carlo Gavazzi

EASSM231M, Carlo Gavazzi

The Carlo Gavazzi EASS is small, low-cost mono function timer with adjustable time setting. Only 2-wire connection for easy and fail-safe use. For mounting on DIN-rail or directly on surface by screws. The timer is used e.g. to delay small industrial relays or 3-phase contactors. Fail safe two wire connection Delay on operate Time range is 0.5 s to 10 m 22.5 mm small euro norm housing
New items
H3Y-4 DC24 60S, Omron

H3Y-4 DC24 60S, Omron

Miniature - H3Y4 Function - 111 Pin compatible with MY power relay Time settings adjustable with a screwdriver All have 14 pins (rectangular format)
New items
H3DK-HDL AC200-240V, Omron

H3DK-HDL AC200-240V, Omron

True Off Delay - H3DK-H Series Set two time ranges with each timer from 0.1 → 12 seconds (S Series) and from 1 → 120 seconds (L Series) Operating mode: Power OFF Delay DIN rail track mounting Operating/resetting method: Instantaneous operation/time-limit reset 6 terminals Insulation resistance: 100 MΩ min. at 500 Vdc Protection class rating: IP30 (Terminal block: IP20)
New items
DAA01CM24, Carlo Gavazzi

DAA01CM24, Carlo Gavazzi

Single-phase solid state back panel mount relay, Series RS1A, RAM1A, RM1A/B Solid state relay series with IP20 protection rating Integrated LED indicating presence of mains voltage Frequency from 45 to 65 Hz Integrated voltage transient protection (except for RS1A) Approvals UL, cUL, CSA VDE (only for RAM1A) Zero Voltage Relays Note Temperature can affect current rating; please consult the data sheet for potential derating.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Timer Relays and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Timer Relays or any other product.
This depends on the Timer Relays individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Timer Relays and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Timer Relays.
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