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...

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BD 21.441

BD 21.441 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 100days
1
-
2
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
External
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 20.897

BD 20.897 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 100h
1
-
1
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 20.897

BD 20.897 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 100h
1
-
1
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 20.897

BD 20.897 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 100h
1
-
1
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
-

BD 21.441

BD 21.441 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 10days
1
-
10
SPDT
-
Days, Hours, Milliseconds, Minutes, Seconds
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 23.263

BD 23.263 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
OFF Delay, ON Delay
0.1 s → 10days
1
-
10
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 23.994

BD 23.994 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
ON Delay
0.1 s → 10days
1
-
10
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 23.626

BD 23.626 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
ON/OFF
0.1 s → 100days
2
-
Multi Function
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
-
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgNi

BD 27.619

BD 27.619 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
ON/OFF
0.1 s → 10min
2
-
Multi Function
2CO
-
-
-
240V ac/dc
-
-
12V ac/dc
-
17.6mm
-
90mm
64mm
-
55°C
-
0.1 s → 10 m
-20°C
AgNi

BD 26.347

BD 26.347 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
DIN Rail Mount
-
50 m/s → 30days
2
-
10
SPDT
-
-
-
240V ac/dc
-
-
12V
Universal
17.6mm
-
90mm
64mm
-
55°C
-
100ms
-20°C
-

BD 41.067

BD 41.067 Each (Exc. Vat)

Add to basket
RS Pro
12 → 264V ac/dc
DIN Rail
Interval (One Shot)
0.1 s → 576h
1
-
10
SPDT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 30.195

BD 30.195 Each (Exc. Vat)

Add to basket
RS Pro
195 → 253V ac
DIN Rail
Lagged Deactivation
0.1 s → 576h
1
-
1
SPDT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 18.295

BD 18.295 Each (Exc. Vat)

Add to basket
RS Pro
230V ac
DIN Rail
Lagged Activation
0.1 s → 576h
1
-
1
SPDT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 16.898

BD 16.898 Each (Exc. Vat)

Add to basket
RS Pro
230V ac
DIN Rail Mount
ON Delay
0.5 → 10min
1
-
3
CO
-
-
-
230V ac
-
-
-
-
17.6mm
-
90mm
64mm
-
55°C
-
-
-20°C
AgSnO

BD 18.852

BD 18.852 Each (Exc. Vat)

Add to basket
RS Pro
230V ac
DIN Rail
One Shot
0 → 100h
2
-
Dual Function
2NO/1NC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 32.755

BD 32.755 Each (Exc. Vat)

Add to basket
RS Pro
230V ac
DIN Rail
Interval (One Shot)
0.1 s → 576h
2
-
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 67.318

BD 67.318 Each (Exc. Vat)

Add to basket
RS Pro
264V ac
DIN Rail
Interval (One Shot)
0.1 s → 576h
1
-
10
SPDT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 43.432

BD 43.432 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
Socket Mount
OFF Delay, ON Delay
50 m/s → 30days
2
-
10
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
48mm
-
48mm
79mm
-
55°C
-
100ms
-20°C
AgNi

BD 45.073

BD 45.073 Each (Exc. Vat)

Add to basket
RS Pro
12 → 240V ac/dc
Socket Mount
OFF Delay, ON Delay
50 m/s → 30days
2
-
10
SPDT
-
-
-
240V ac/dc
-
-
12V ac/dc
Universal
48mm
-
48mm
79mm
-
55°C
-
100ms
-20°C
AgNi

BD 20.534

BD 20.534 Each (Exc. Vat)

Add to basket
RS Pro
230V ac
-
OFF Delay, ON Delay
0.1 s → 10days
1
-
Multi Function
Triac
-
-
-
230V ac
-
-
-
-
49mm
-
49mm
13mm
-
50°C
-
-
0°C
AgSnO

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