Timers
Delay on Operate
Type DAA01, PAA01
•
•
•
•
•
•
•
Time range 0.1 s to 100 h
Knob selection of time range
Knob adjustable time setting
Automatic start
Repeatability:
≤
0.2%
Output: 8 A SPDT or 2 x 8 A SPDT relays
For mounting on DIN-rail in accordance with DIN/EN
50 022 or Plug-in
• 22.5 Euronorm or 36 mm plug-in module housing
• Combined AC and DC power supply
• LED indication for relay status and power supply ON
DAA01
PAA01
Product Description
Multi-voltage delay on oper-
ate timer with 7 selectable
time ranges within 0.1 s and
100 h. For mounting on DIN-
rail (DAA01) or plug-in
(PAA01).
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
DAA 01 C M24
Type Selection
Mounting
DIN-rail
Plug-in
Output
1 x SPDT
2 x SPDT
1 x SPDT
2 x SPDT
Housing
D-Housing
P-Housing
Supply: 24 VDC and 24 to 240 VAC
DAA01CM24
DAA01DM24
PAA01CM24
PAA01DM24
Supply: 24 to 240 VAC/DC
Time Specifications
Time ranges
Knob selectable
0.1 to 1 s
1 to 10 s
6 to 60 s
60 to 600 s
0.1 to 1 h
1 to 10 h
10 to 100 h
≤
5%
≤
0.2%
≤
0.05%/V
≤
0.2%/°C
≥
200 ms
Output Specifications
Output
Rated insulation voltage
Contact Ratings
(AgSnO
2
)
Resistive loads
AC 1
DC 12
Small inductive loads AC 15
DC 13
Mechanical life
Electrical life
Operating frequency
Dielectric strength
Dielectric voltage
Rated impulse withstand
voltage
1 or 2 x SPDT relays
250 VAC (rms)
µ
8 A @ 250 VAC
5 A @ 24 VDC
2.5 A @ 250 VAC
2.5 A @ 24 VDC
≥
30 x 10
6
operations
≥
10
5
operations
(at 8 A, 250 V, cos
ϕ
= 1)
< 7200 operations/h
2 kVAC (rms)
4 kV (1.2/50 µs)
Setting accuracy
Repeatability
Time variation
Within rated power supply
Within ambient temperature
Reset
Power supply interruption
Supply Specifications
Power supply
Rated operational voltage
through terminals:
(DAA01C)
A1, A2 or
(PAA01C)
2, 10
(DAA01D)
(PAA01D)
A1, A2 or
2, 10
Overvoltage cat. III
(IEC 60664, IEC 60038)
24 VDC ± 15% and
24 to 240 VAC + 10% -15%,
45 to 65 Hz
24 to 240 VAC/DC
+ 10% - 15%,
45 to 65 Hz
Voltage interruption
Rated operational power
AC supply
DC supply
≤
10 ms
4 VA
1.5 W
Specifications are subject to change without notice (24.10.05)
1
DAA01, PAA01
General Specifications
Power ON delay
Reaction time
Instantaneous contact
Indication for
Power supply ON
Output relays ON
Environment
Degree of protection
Pollution degree
Operating temperature
Storage temperature
Housing dimensions
DIN-rail version
Plug-in version
Weight
Screw terminals
(DAA01)
Tightening torque
Approvals
CE marking
EMC
Immunity
Emission
Timer Specifications
≤
100 ms
< 20 ms from power ON
LED, green
LED, yellow
(flashing when timing)
(EN 60529)
IP 20
3 (DAA01), 2 (PAA01)
(IEC 60664)
-20° to +60°C, R.H. < 95%
-30° to +80°C, R.H. < 95%
22.5 x 80 x 99.5 mm
36 x 80 x 94 mm
Approx. 130 g
Max. 0.5 Nm according to
IEC EN 60947
UL, CSA
RINA (DAA01 only)
Yes
Electromagnetic Compatibillity
According to EN 61000-6-2
According to EN 61000-6-3
According to EN 61812-1
Time Setting
Centre knob:
Time setting on relative
scale: 1 to 10 with respect
to the chosen range
Lower knob:
Setting of time range
Mode of Operation
The yellow LED, flashing
when timing, is ON as soon
as the relay turns ON.
The second relay can operate
as instantaneous or delayed
changeover contact. The
selection is made by a DIP-
switch placed under the plas-
tic door on the device’s front.
The set delay period begins
as soon as the power supply
is connected. At the end of
the set delay the relay oper-
ates and does not release
until the power supply is
interrupted for at least 200
ms. If the power supply is
interrupted for at least 200
ms before the relay operates
the time is set to zero and the
circuit is ready for a new time
period.
Wiring Diagrams
DAA01
L(+)
A1
16
m
18 26
m
28
2
PAA01
L(+)
4
m
3
8
m
9
A2
15
25
10
1
11
N(-)
DAA01C... DAA01D...
DAA01C... DAA01D...
DAA01D...
DAA01D...
N(-)
PAA01C...
PAA01D...
PAA01C...
PAA01D...
PAA01D...
PAA01D...
Operating Diagram
Power supply
Relay 1
ON
OFF
T
Relay 2
(Delayed)
ON
OFF
T
Relay 2
ON
(Istantaneous)
OFF
LED
2
Specifications are subject to change without notice (24.10.05)
Embedded System
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