U.S. Ground
Parcel Shipments
See Shipping Policy

Phoenix Contact Time Delay Relays

Time delay relays are used in industrial applications that require time-delayed switching, such as starting a motor or controlling a load. In a standard control relay, contacts close immediately when voltage is applied to a coil, and open immediately when voltage is removed. In some applications, it is desirable to have the operation of the contacts delayed following voltage being applied or removed. On-delay timers begin when voltage is applied. When the time has expired, the contacts close and remain closed until the voltage is removed from the coil. If the voltage is removed before time-out, the time delay resets. When using off-delay timers, nothing happens when voltage is applied. Closing the control input causes the contacts to transfer. Opening the control input causes time to begin and the contacts remain closed. On time-out, the contacts transfer. Closing the control input prior to time-out causes timing to reset. Removing voltage prior to time-out resets the timing and opens the contacts.

Found 17 items
Filters
Found 17 items
Manufacturer
Phoenix Contact (17)
Component
Timer Relay (17)
Coil Voltage Rating
12-24 Volt (5)
24-240 Volt (10)
Relay Poles
Single Pole (8)
Double Pole (7)
Relay Throws
Double Throw (15)
Relay Load Voltage AC Rating
24 VAC (2)
250 Volt (9)
400 Volt (4)
Relay Timing Range
0 (3)
1 (4)
3 (1)
5 (7)
Floating (Isolated Dry Contacts)
Floating Isolated Contacts (15)
Relay Application
Input Function (4)
Relay Connection Type
Push-In Connection (6)
Screw Connection (10)
Srew Connection (1)
Relay Contact Material
Agni (90-10) (2)
Agsno2 (2)
Relay Mounting
Din Rail (17)
Normally In Stock
Phoenix Contact 1119399 Timer relay MACX-TR-1T-POFF-PT
Free U.S Ground shipping
$163.02
$135.85
Normally In Stock
Phoenix Contact 1119403 Timer relay MACX-TR-1T-POFF
Free U.S Ground shipping
$163.02
$135.85
Normally In Stock
EMD-SL-PS- 24AC Phoenix Contact 2866161 Timed relay 2floatingPDTcontacts
Free U.S Ground shipping
$199.68
$170.29
Normally In Stock
Phoenix Contact 2910141 Timer relay PLC-TR-1T-MUL-300M-PT
Free U.S Ground shipping
$103.57
$86.31
Normally In Stock
Phoenix Contact 2866174 Timer relay ETD-SL-2T-I
Free U.S Ground shipping
$214.56
$178.80
Normally In Stock
EMG 17-REL/KSR- 48/21-21-LC Phoenix Contact 2917405 Timed relay 1floatingPDT
Free U.S Ground shipping
$110.87
$94.55
Normally In Stock
Phoenix Contact 2907714 Timer relay ETD-BL-2T-I-230-PT
Free U.S Ground shipping
$131.14
$109.28
Normally In Stock
Phoenix Contact 1096429 Timer relay MACX-TR-1T-MUL
Free U.S Ground shipping
$163.75
$136.46
Normally In Stock
Phoenix Contact 2910140 Timer relay PLC-TR-1T-MUL-300M
Free U.S Ground shipping
$103.57
$86.31
Normally In Stock
Phoenix Contact 2905814 Timer relay ETD-BL-1T-230-PT
Free U.S Ground shipping
$122.72
$102.27
Normally In Stock
Phoenix Contact 2907713 Timer relay ETD-BL-2T-I-230
Free U.S Ground shipping
$131.14
$109.28
Normally In Stock
Phoenix Contact 1103355 Timer relay MACX-TR-2T-MUL-PT
Free U.S Ground shipping
$241.32
$201.10
Normally In Stock
Phoenix Contact 1096431 Timer relay MACX-TR-1T-MUL-PT
Free U.S Ground shipping
$163.75
$136.46
Normally In Stock
DEK-OE- 5DC/ 48DC/100 Phoenix Contact 2917379 Timed relay 1floatingPDT
Free U.S Ground shipping
$104.52
$83.71
Normally In Stock
Phoenix Contact 2905813 Timer relay ETD-BL-1T-230
Free U.S Ground shipping
$122.72
$102.27
Normally In Stock
Phoenix Contact 2867924 Timed relay 2floatingPDTcontacts
Free U.S Ground shipping
$161.19
$140.82
Normally In Stock
Phoenix Contact 1103345 Timer relay MACX-TR-2T-MUL
Free U.S Ground shipping
$241.32
$201.10

More Information about Phoenix Contact Time Delay Relays

Phoenix Contact ETD-BL timer relays provide space savings with the compact design and are suitable for use in building installation applications and the series production of machines and systems. The wide range of functions enables universal use in time control applications with time parameters adjusted via rotary switches on the front of the housing. Visible status LEDs provide clear diagnostics.

Phoenix Contact multifunctional ETD timer relays provide a wide range of functions for universal use and feature selectable time ranges to cover all conventional time control applications. They are equipped with two changeover contact outputs and can indicate errors or shut down system parts selectively.

Time Delay Relay Basics

ON Delay Relays 

When the coil in a normal relay is energized, the contacts are instantly closed, allowing the current to pass through. When the coil in an ON delay relay is energized, the contacts are delayed for a given period of time, before they close. A common use for an ON delay relay is to reduce the inrush current when powering on several devices at once. The ON delay relay can power on one device slightly later than another device. This can prevent too much inrush current that might blow a fuse or trip a breaker in an electrical circuit. 

OFF Delay Relays

OFF delay relays are similar to ON delay relays, however, the delay occurs when the coil is de-energized. When the coil is energized, the contacts instantly close. When the coil is de-energized, there is a delay before the contacts open. A common use for OFF delay relays is when using motors with fans. When the motor is turned off, an OFF delay relay allows the fan to continue cooling the motor for a given period of time before turning off.