Contactor Timers

Contactor timers are devices that control the function of a contactor using some sort of timing device, whether it’s a simple countdown timer or a programmable clock. They come in a wide range of sizes and are designed to work with varying levels of load and current.


How do contactor timers work?


Contactor timers are connected to an electric circuit operating from a contactor. The timer may switch the contactor on or off at a pre-set time or times, cyclically or after a defined interval. Contactor timers can operate with extremely high currents for industrial applications as well as with the lower currents in simple household devices. 


Applications of contactor timers


Contactor timers are commonly found domestically in washing machines or ovens. They're also used in heating and cooling systems in commercial and industrial buildings. Many lighting systems, such as street lighting, use contactor timers to turn lights either on or off at specific times. Contactor timers in security systems allow lights to come on and go off in a pattern that gives the impression that a building is attended.  


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Description Price Range Series Number of Contacts Pole and Throw Configuration Normal State Configuration Timer Function Timer Range Number of Timing Ranges Contact Current Rating Contact Voltage Rating Coil Voltage Terminal Type Mounting Style Length
RS Stock No. 394-9835
Mfr. Part No.LADT2
€62.58
Each
units
TeSys D 2 - NO/NC Analogue (ON Delay) 0.1 → 30s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 394-9857
Mfr. Part No.LADR2
€62.58
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 0.1 → 30s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 751-5708
Mfr. Part No.3RT1916-2DH21
BrandSiemens
€88.32
Each
units
Sirius Classic 3RT19 - - - OFF Delay 0.5 → 10s 1 300 mA - 240 V ac/dc Screw Front Mount 45mm
RS Stock No. 394-9863
Mfr. Part No.LADR0
€62.58
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 0.1 → 3s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 238-1171
Mfr. Part No.100-FPTA30
€84.90
Each
units
Bulletin 100-C 2 DPST NO/NC Analogue (ON Delay) 0.3 → 30s 1 - - - - - -
RS Stock No. 837-6964
Mfr. Part No.1SBN020314R1000
BrandABB
€75.82
Each
units
AF Range TEP5 4 - NO/NC OFF Delay - - 3 A 240 V - Screw Panel Mount -
RS Stock No. 238-1317
Mfr. Part No.100-ETY30
€55.40
Each
units
Bulletin 100-C 2 SPST NO/NC Digital (Star Delta) 1 30s 1 - - 110 240 V ac - - -
RS Stock No. 751-5704
Mfr. Part No.3RT1916-2DG31
BrandSiemens
€88.32
Each
units
Sirius Classic 3RT19 - - - OFF Delay 5 → 100s 1 300 mA - 66 V ac/dc Screw Front Mount 45mm
RS Stock No. 238-1272
Mfr. Part No.100-ETA30
€50.80
Each
units
Bulletin 100-C 1 SPST NO Digital (ON Delay) 1 → 30s 1 - - 110 → 240 V ac, 110 → 250 V dc - - -
RS Stock No. 400-1451
Mfr. Part No.LADR4
€65.67
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 10 → 180s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 751-5701
Mfr. Part No.3RT1916-2CG21
BrandSiemens
€66.95
Each
units
Sirius Classic 3RT19 - - - ON Delay 0.5 → 10s 1 300 mA - 66 V ac/dc Screw Front Mount 45mm
RS Stock No. 122-0977
Mfr. Part No.TDC0-U030M-E09
BrandWEG
€71.49
Each
units
- TDC0 1 SPST NO OFF Delay 180 → 1800s 1 - 300 V 100 → 240 V ac/dc Screw Snap On -
RS Stock No. 400-1445
Mfr. Part No.LADS2
€65.67
Each
units
TeSys D 2 - NO/NC Analogue (ON Delay) 1 30s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 307-544
Mfr. Part No.DILM32-XTEY20(RAC240)
BrandEaton
€65.86
Each
units
- DILM 2 DPST NO/NC Analogue (Star Delta) 1 → 30s 1 6 A 400 V ac 200 → 240 V ac - - 45mm
RS Stock No. 394-9829
Mfr. Part No.LADT4
€65.67
Each
units
TeSys D 2 - NO/NC Analogue (ON Delay) 10 → 180s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 759-112
Mfr. Part No.LA2KT2U
€52.01
Each
units
TeSys K 2 SPDT NO/NC Analogue (ON Delay) 1 → 30s 1 2 A 240 V ac/dc 110 → 240 V ac - Front Mount 38mm
RS Stock No. 122-0955
Mfr. Part No.TETC0-U30S-D66
BrandWEG
€64.30
Each
units
- TETC0 1 SPST NO Digital (Star Delta) 3 → 30s 1 - 300 V 220 → 240 V ac Screw Snap On -
RS Stock No. 394-9841
Mfr. Part No.LADT0
€60.16
Each
units
TeSys D 2 - NO/NC Analogue (ON Delay) 0.1 → 3s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 122-0973
Mfr. Part No.TETC0-U030S-D61
BrandWEG
€63.65
Each
units
- TETC0 1 SPST NO Digital (Star Delta) 3 → 30s 1 - 300 V 110 → 130 V ac Screw Snap On -
RS Stock No. 122-0969
Mfr. Part No.TDC0-U300S-E09
BrandWEG
€70.77
Each
units
- TDC0 1 SPST NO OFF Delay 30 → 300s 1 - 300 V 100 → 240 V ac/dc Screw Snap On -
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