Contactor Timers

Contactor timers are devices that control the function of a contactor using some sort of timing device, whether its 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
HK$566.18
Each
units
TeSys D 2 - NO/NC Analogue (ON Delay) 0.1 → 30s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 400-1445
Mfr. Part No.LADS2
HK$532.95
Each
units
TeSys D 2 - NO/NC - - - 10 A 690 V - Screw Front Mount -
RS Stock No. 759-106
Mfr. Part No.LA2KT2E
HK$743.60
Each
units
TeSys K 2 SPDT NO/NC Analogue (ON Delay) 1 30s 1 2 A 240 V ac/dc 24 48 V ac/dc - Front Mount 38mm
RS Stock No. 394-9863
Mfr. Part No.LADR0
HK$644.87
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 0.1 → 3s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 122-0972
Mfr. Part No.TEC0-U060S-E05
BrandWEG
HK$502.56
Each
units
- TEC0 1 SPST NO ON Delay 6 → 60s 1 - 300 V 24 → 240 V ac/dc Screw Snap On -
RS Stock No. 122-0962
Mfr. Part No.TDC0-U100S-E04
BrandWEG
HK$622.79
Each
units
- TDC0 1 SPST NO OFF Delay 10 → 100s 1 - 300 V 24 → 60 V ac/dc Screw Snap On -
RS Stock No. 759-112
Mfr. Part No.LA2KT2U
HK$743.60
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. 307-566
Mfr. Part No.DILM32-XTEY20(RAC130)
BrandEaton
HK$618.68
Each
units
- DILM 2 DPST NO/NC Analogue (Star Delta) 1 30s 1 6 A 400 V ac 100 130 V ac - - 45mm
RS Stock No. 122-0964
Mfr. Part No.TDC0-U060S-E04
BrandWEG
HK$622.79
Each
units
- TDC0 1 SPST NO OFF Delay 6 → 60s 1 - 300 V 24 → 60 V ac/dc Screw Snap On -
RS Stock No. 122-0973
Mfr. Part No.TETC0-U030S-D61
BrandWEG
HK$560.22
Each
units
- TETC0 1 SPST NO Digital (Star Delta) 3 → 30s 1 - 300 V 110 → 130 V ac Screw Snap On -
RS Stock No. 122-0974
Mfr. Part No.TEC0-U030M-E05
BrandWEG
HK$502.56
Each
units
- TEC0 1 SPST NO ON Delay 180 → 1800s 1 - 300 V 24 → 240 V ac/dc Screw Snap On -
RS Stock No. 122-0965
Mfr. Part No.TDC0-U030M-E04
BrandWEG
HK$622.79
Each
units
- TDC0 1 SPST NO OFF Delay 180 → 1800s 1 - 300 V 24 → 60 V ac/dc Screw Snap On -
RS Stock No. 122-0976
Mfr. Part No.TDC0-U030S-E09
BrandWEG
HK$622.79
Each
units
- TDC0 1 SPST NO OFF Delay 3 → 30s 1 - 300 V 100 → 240 V ac/dc Screw Snap On -
RS Stock No. 394-9857
Mfr. Part No.LADR2
HK$667.91
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 0.1 → 30s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 315-396
Mfr. Part No.LA4DT2U
HK$652.08
Each
units
TeSys D 2 4P NO/NC Analogue (ON Delay) 1.5 → 30s 1 - 250 V ac/dc 240 V Screw Top -
RS Stock No. 307-421
Mfr. Part No.DILM32-XTED11-10(RAC240)
BrandEaton
HK$660.66
Each
units
- DILM 2 DPST NO/NC Analogue (OFF Delay) 0.5 10s 1 6 A 400 V ac 200 240 V ac - - 45mm
RS Stock No. 400-1451
Mfr. Part No.LADR4
HK$795.90
Each
units
TeSys D 2 - NO/NC Analogue (OFF Delay) 10 → 180s 1 10 A 690 V - Screw Front Mount -
RS Stock No. 122-0961
Mfr. Part No.TDC0-U030S-E04
BrandWEG
HK$622.79
Each
units
- TDC0 1 SPST NO OFF Delay 3 → 30s 1 - 300 V 24 → 60 V ac/dc Screw Snap On -
RS Stock No. 307-538
Mfr. Part No.DILM32-XTED11-100(RA24)
BrandEaton
HK$660.66
Each
units
- DILM 2 DPST NO/NC Analogue (OFF Delay) 5 100s 1 6 A 400 V ac 24 V ac/dc - - 45mm
RS Stock No. 837-6960
Mfr. Part No.1SBN020312R1000
BrandABB
HK$740.74
Each
units
AF Range TEP5 4 - - ON Delay - - 3 A 240 V - Screw Panel Mount -
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