Timer Relays
What are Timer Relays?
A Timer Relay is a control relay with a time delay function built in. They serve as a combination of an electromechanical output relay and a control circuit, in which contacts can be opened or closed before or after a pre-selected timed interval. Relays can be normally open or normally closed and can be used to delay timed functions from milliseconds to hours or e...
Showing 1-20 of 920 products
RS Stock No.: 515-3799Brand: RS PRO
P.O.A.
Check stock
1
RS Stock No.: 515-3913Brand: RS PRO
P.O.A.
Check stock
1
RS Stock No.: 179-2958Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
230V ac
Plug In
ON Delay
0.2 → 5s
4
-
Single
4PDT
-
Seconds
3A
230V ac
4PDT
14-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 178-3459Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
DIN Rail
-
0.1 s → 100h
1
-
Multi Function
SPDT
-
Hours, Minutes, Seconds
16A
240V ac/dc
1CO
Screw
External
12V ac/dc
65mm
85mm
-
18mm
+60°C
-
-
-
-10°C
-
RS Stock No.: 178-5029Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
DIN Rail
ON Delay, Interval, OFF Delay, Single Shot, Delayed Pulse, Pause First, Pulse First, Pulse ON/OFF
0.1 s → 10days
4
-
Multi Function
4PDT
-
Days, Hours, Minutes, Seconds
8A
-
4PDT
Screw
External
12V ac/dc
27mm
65mm
-
90mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 178-5026Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
Plug In
ON Delay
0.1 s → 10days
-
-
Single
DPDT
-
Days, Hours, Minutes, Seconds
8A
250V
DPDT
8-Pin Connector
External
12V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 178-5022Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
Plug In
Pause First, Pulse First
0.1 s → 100days
-
-
Dual Function
DPDT
-
Days, Hours, Minutes, Seconds
8A
250V
DPDT
11-Pin Connector
External
12V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 179-2939Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
110V ac
Plug In
ON Delay
0.5 → 10s
2
-
Single
DPDT
-
Seconds
5A
110V ac
DPDT
8-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
-
-
0.2s
-
-
-
RS Stock No.: 178-5024Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
Plug In
Star Delta Delay
0.1 s → 10min
-
-
Single
2 x SPDT
-
Minutes, Seconds
8A
250V
2 x SPDT
11-Pin Connector
External
12V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 179-2915Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
100 → 125 V dc, 100 → 240V ac
Panel Mount
Flicker OFF Start, Flicker ON Start, Interval, ON Delay, Signal OFF Delay, Signal ON/OFF Delay
0.1 s → 300h
2
-
Multi Function
DPDT
-
Hours, Seconds
5A
125 V dc, 240V ac
DPDT
11-Pin Connector
-
100V ac/dc
48mm
48mm
-
52.3mm
-
-
0.1s
-
-
-
RS Stock No.: 179-2916Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 48 V dc, 24 → 48V ac
Panel Mount
Flicker OFF Start, Flicker ON Start, Interval, ON Delay, Signal OFF Delay, Signal ON/OFF Delay
0.1 s → 300h
2
-
Multi Function
DPDT
-
Hours, Seconds
5A
48V ac/dc
DPDT
11-Pin Connector
-
12 V dc, 24V ac
48mm
48mm
-
52.3mm
-
-
0.1s
-
-
-
RS Stock No.: 179-2955Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24V dc
Plug In
ON Delay
0.5 → 10min
2
-
Single
DPDT
-
Minutes
5A
24V dc
DPDT
8-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 179-2951Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24V dc
Plug In
ON Delay
2 → 60s
2
-
Single
DPDT
-
Seconds
5A
24V dc
DPDT
8-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 179-2983Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24V dc
Plug In
ON Delay
0.1 → 3min
4
-
Single
4PDT
-
Minutes
3A
24V dc
4PDT
14-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 178-5023Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
Plug In
Asymmetrical Cycle
0.1 s → 10days
-
-
Single
DPDT
-
Days, Hours, Minutes, Seconds
8A
250V
DPDT
8-Pin Connector
External
12V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 179-2960Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
230V ac
Plug In
ON Delay
1 → 30s
4
-
Single
4PDT
-
Seconds
3A
230V ac
4PDT
14-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 178-5025Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 240V ac/dc
Plug In
ON Delay
0.1 s → 10days
-
-
Single
DPDT
-
Days, Hours, Minutes, Seconds
8A
250V
DPDT
11-Pin Connector
External
12V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 179-2970Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
110V ac
Plug In
ON Delay
1 → 30s
4
-
Single
4PDT
-
Seconds
3A
110V ac
4PDT
14-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
+55°C
-
0.2s
-
-10°C
-
RS Stock No.: 178-5028Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V ac/dc, 110 V ac, 230V ac
Plug In
OFF Delay
0.1 s → 30min
-
-
Single
DPDT
-
Minutes, Seconds
8A
230V
DPDT
11-Pin Connector
External
24V ac/dc
24mm
74mm
-
48mm
+65°C
-
100ms
-
-20°C
-
RS Stock No.: 179-2937Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
110V ac
Plug In
ON Delay
0.1 → 1s
2
-
Single
DPDT
-
Seconds
5A
110V ac
DPDT
8-Pin Connector
-
-
21.5mm
2.8mm
-
53mm
-
-
0.2s
-
-
-
...