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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
United Automation
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A-AT-372, United Automation
1 In Stock
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£ 41.52
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£ 35.99
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£ 31.38
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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-A1 AC/DC24-240, Omron
13 In Stock
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£ 43.02
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H3CR-A8E 24-48VAC/DC, Omron
32 In Stock
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£ 76.45
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H3Y-2 DC24 30S, Omron
28 In Stock
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£ 53.32
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H3YN-2 DC48, Omron
5 In Stock
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£ 41.33
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H3YN-41 AC24, Omron
30 In Stock
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£ 51.14
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H3DT-F AC/DC24-240, Omron
15 In Stock
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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-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
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£ 90.95
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0 047 43, Legrand
67 In Stock
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£ 270.27
850382400000, Finder
6 In Stock
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£ 28.65
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H3RN-11 DC24, Omron
24 In Stock
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£ 49.31
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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
9 In Stock
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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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New Items
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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
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
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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
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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.
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1SVR740020R3100, ABB

1SVR740020R3100, ABB

CT-MVS Series Multifunctional Timers The CT-MVS Series is a set of multifunctional electronic timers from the CT-S range. They provide 5, 10 or 11 timing functions and 10 or 10 (x2) time ranges which are possible between all models within the series. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double - chamber cage connection terminals) and the completely tool - free Easy Connect Technology (push-in terminals). This is denoted by either a "P" or "S" at the end of the manufacturer's part number. Timing functions: ON-delay, OFF-delay with auxiliary voltage, Impulse-ON, Impulse-OFF with auxiliary voltage, Symmetrical ON- and OFF-delay, Flasher starting with ON or OFF, Star-delta change-over with impulse, Pulse former, Accumulative ON-delay, ON/OFF-function 10 time ranges (0.05 s → 300 h) Control input with voltage - related triggering to start timing, to stop/pause timing or to select timing function Precise adjustment by front - face operating elements Screw connection technology or Easy Connect Technology available Enclosure material for highest fire protection classification Tool free mounting and demounting on DIN - rail 2 C/O (SPDT) contacts 22.5 mm (0.89 in) width 3 LEDs for status indication
New items
CUA-41-70001, TE Connectivity

CUA-41-70001, TE Connectivity

CL-CU Series - Time Delay Relay, Fixed adjustable Time delay relay with variety of mounting options. Fixed adjustable type On delay function 10 A output relay
New items
1SVR730100R3300, ABB

1SVR730100R3300, ABB

CT-ERS Series On Delay Timers The CT-ERS Series is an electronic timer series from the CT-S range with true ON - delay and 10 time ranges. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double - chamber cage connection terminals) and the completely tool free Easy Connect Technology (push-in terminals). This is denoted by either a "P" or "S" at the end of each manufacturer's part number. Rated control supply voltage 24 → 48 Vdc, 24 → 240 Vac ON - Delay timer 10 time ranges selectable between 0.05 s → 300 h Precise adjustment by front - face operating elements Screw connection technology or Easy Connect Technology available Enclosure material for highest fire protection classification Tool free mounting and demounting on DIN - rail 1 C/O (SPDT) contact 22.5 mm (0.89 in) width 2 LEDs for status indication Approvals UL 508, CAN/CSA C22.2 No.14, GL, GOST, CB scheme, CCC, CE & C-Tick
New items
3RP1505-2AP30, Siemens

3RP1505-2AP30, Siemens

Siemens SIRIUS 3RP15 - Multifunction Timer Relay Multifunction timing relays SIRIUS 3RP15 are used in control, starting, and protective circuits for all switching operations involving time delays. They guarantee a high level of functionality and a high repeat accuracy of timer settings. Multifunction LED for indicating timing relay on voltage LED for indicating relay switched Function selector switch Time setting range selector switch 22.5mm wide housing and compact design DIN rail mounting
New items
G2ZIF20 24-240V AC/DC, Tele

G2ZIF20 24-240V AC/DC, Tele

Gamma Series - G2ZIF20 Functions - 191, 413, 421, 432, (2x independent time ranges), 651, 652 10 time ranges Industrial design Connection of remote potentiometer possible Zoom voltage of 24-240Vac/dc 22.5mm wide
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.
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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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