3UG4622-1AW30 Datasheet, PDF (46/114 Pages) List of Unclassifed Manufacturers – Monitoring and Control Devices

3RP, 7PV Timing Relays
General data
Function
Function chart
Timing relay energized
Contact closed
Contact open
3RP20 timing relay 3RP15 timing relay and
and 3RP19 01 3RP19 01 label set
label set
2 CO contacts
ON-delay
A1/A2
7
7
7
A
7
15/18
15/16
ON-delay
and instantaneous contact
OFF-delay with
auxiliary voltage
25/28
25/26
A1/A2
15/18
15/16
21/24
21/22
A1/A2
B1/A2
t
t
> 35 ms
7
7
A!
7
7
7
B¹⁾
15/18
15/16
25/28
25/26
t
OFF-delay
A1/A2
7
7
with auxiliary voltage
> 35ms
and instantaneous contact
B1/A2
B!¹⁾
15/18
15/16
t
21/24
21/22
OFF-delay without
> 200 ms
7
auxiliary voltage
A1/A2
15/18
15/16
25/28
25/26
t
ON-delay and OFF-delay with
A1/A2
7
auxiliary voltage (t = t_on = t_off)
B1/A2
7
7
C¹⁾
15/18
15/16
25/28
25/26
t
t
ON-delay and OFF-delay with
A1/A2
7
auxiliary voltage and instantaneous
contact (t = t_on = t_off)
B1/A2
15/18
15/16
t
t
21/24
21/22
Flashing,
A1/A2
7
starting with interval
(pulse/interval 1:1)
15/18
15/16
7
C!¹⁾
7
7
D
Flashing,
starting with interval
(pulse/interval 1:1)
and instantaneous contact
Passing make contact
25/28
25/26
A1/A2
15/18
15/16
21/24
21/22
A1/A2
tt
tt
7
7
D!
7
7
7
E
15/18
15/16
Passing make contact
and instantaneous contact
25/28
25/26
t
A1/A2
15/18
15/16
t
21/24
21/22
7
7
E!
1) Note on function with start contact: A new control signal at terminal B,
after the operating time has started, resets the operating time to zero. This
does not apply to G, G! and H, H!, which are not retriggerable.
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Siemens LV 1 T · 2006