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Datasheet: S1231156115 (Carlo Gavazzi Automation)

Timers

 

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Plug
Output
Time range
Supply: 24 VAC
Supply: 115 VAC
Supply: 230 VAC
Supply: 24 VDC
Circular
SPDT
0.15 s-220 h
S 1231 156 024
S 1231 156 115
S 1231 156 230
S 1231 156 724
DPDT
0.15 s-220 h
S 1231 166 024
S 1231 166 115
S 1231 166 230
S 1231 166 724
Specifications are subject to change without notice (05.02.03)
1
Timers
Multi time range, plug-in,
asymmetrical ON/OFF recyc-
ler with 20 selectable time
ranges up to 220 h. Appli-
cable where loads are
desired to switch on or off
for short or very long cycles.
Time ranges
0.15 s - 1.5 s
Selectable by DIP-switch
0.3 s
- 3 s
0.6 s
- 6 s
1.2 s
- 12 s
2.5 s
- 25 s
5 s
- 50 s
10 s
- 100 s
20 s
- 200 s
40 s
- 400 s
1.3 m - 13 m
2.6 m - 26 m
5 m
- 50 m
10 m
- 100 m
20 m
- 200 m
40 m
- 400 m
1.4 h
- 14 h
2.8 h
- 28 h
5.5 h
- 55 h
11 h
- 110 h
22 h
- 220 h
Accuracy
0 to +10% on max.
min. actual time
set time
Repeatability deviation
1%
Time variation
Within rated power supply
0.05%/V
and ambient temperature
0.2%/C
Reset
Power supply interruption min.
Time and/or relay
200 ms
20 selectable time ranges: 0.15 s to 220 h
Automatic start (OFF- or ON-time first)
Separate setting for OFF- and ON-time periods
Oscillator-controlled time circuit
Repeatability deviation:
1%
Output: 10 A SPDT or 8 A DPDT relay
Plug-in type module
S-housing
LED-indication for relay and power supply on
AC or DC power supply
Asymmetrical Multi Recycler
Type S 1231
Housing
Type /function
Output
Power supply
Power supply AC types
Installation cat. III (IEC 60664)
Rated operational voltage
through pins 2 & 10
230
230 VAC 15%, 45 to 65 Hz
115
115 VAC 15%, 45 to 65 Hz
024
24 VAC 15%, 45 to 65 Hz
Drop out tolerance
40 ms
Rated insulation voltage
2.0 kVAC (rms)
Rated transient protection volt.
4 kV (1.2/50 s)
(line/neutral)
Power supply DC type
Installation cat. III (IEC 60664)
Rated operational voltage 724
24 VDC 15% (pin 2 pos.)
Rated insulation voltage
None
Rated transient protection volt.
800 V (1.2/50 s)
Consumption
AC supply
2.5 VA
DC supply
1.5 W
Product Description
Ordering Key
Type Selection
Time Specifications
Supply Specifications
S 1231 156 024
2
Specifications are subject to change without notice (05.02.03)
OFF-time period first
The OFF-time period starts
when power supply is applied.
At the end of the set OFF-time
period, the relay operates and
the ON-time period starts.
At the end of the set ON-time
period, the relay releases and
the OFF-time period starts
again.
This sequence continues until
power supply is interrupted.
S 1231
ON-time period first
The relay operates and the
ON-time period starts when
power supply is applied.
At the end of the set ON-time
period, the relay releases and
the OFF-time period starts.
At the end of the set OFF-time
period the relay operates and
the ON-time period starts
again.
This sequence continues until
power supply is interrupted.
S 1231 156
S 1231 166
Output
SPDT relay
DPDT relay
Basic electrical insulation
250 VAC (rms) (contact/electronics)
250 VAC (rms) (contacts/elec., contact/contact)
Contact ratings (AgCdO)
(micro gap)
(micro gap)
Resistive loads
AC 1
10 A/250 VAC (2500 VA)
8 A/250 VAC (2000 VA)
DC 1
1 A/250 VDC (250 W)
0.4 A/250 VDC (100 W)
or
10 A/25 VDC (250 W)
4 A/25 VDC (100 W)
Small inductive loads
AC 15 2.5 A/230 VAC
2.5 A/230 VAC
DC 13 5 A/24 VDC
5 A/24 VDC
Mechanical life
30 x 10
6
operations
30 x 10
6
operations
Electrical life
AC 1
2.5 x 10
5
operations (at max. load)
2.5 x 10
5
operations (at max. load)
Operating frequency
7200 operations/h
7200 operations/h
Insulation voltages
Rated insulation voltage
2.0 kVAC (rms) (contact/electronics)
2.0 kVAC (rms) (contact/electronics)
Rated transient protection volt.
4 kV (1.2/50 s) (contact/electronics) (IEC 60664)
4 kV (1.2/50 s) (contact/electronics) (IEC 60664)
Power-on delay
200 ms
Power-off delay
200 ms
Indication for
Power supply ON
LED, green
Output ON
LED, red
Environment
IP 20 B
Pollution degree
2 (IEC 60664)
Operating temperature
-20 to +50C (-4 to +122F)
Storage temperature
-50 to +85C (-58 to +185F)
Weight
AC supply
200 g
DC supply
125 g
Approvals
UL, CSA
CE-marking
Yes
OFF-time first
Power supply
S 1231 156, S 1231 166
ON-time first
Power supply
S 1231 156, S 1231 166
Sockets
S 411
Hold down spring
HF
Mounting rack
SM 13
Socket covers
BB 4
Front mounting bezel
FRS2
Potentiometer lock
PL 2
For further information refer to "Accessories".
For other AC/DC voltages refer to "General Information".
Output Specifications
General Specifications
Mode of Operation
Accessories
Wiring Diagram
Specifications are subject to change without notice (05.02.03)
3
1 2 3 4 5
ON-time
6 7 8 9 10
OFF-time
Selection of function
OFF-time period first:
(no connection between pins
6 & 7).
ON-time period first:
Interconnect pins 6 and 7.
Selection of time range
DIP-switch selector:
ON-time ranges:
Switches 1 to 5.
OFF-time ranges:
Switches 6 to 10.
Time setting
Two independent knob-ad-
justable potentiometers for
OFF- and ON-time on scale
in per cent of max. time.
DIP-switches for selecting
function and time are placed
behind a small removable
front plate on the time relay.
S 1231
Example of time setting
ON:
0.15 - 1.5 s
OFF: 1.3 - 13 m
1 2 3 4 5 6 7 8 9 10
Function/Time Setting
Operation Diagram
0.15 s -
1.5 s
0.3 s
-
3 s
0.6 s
-
6 s
1.2 s
-
12 s
2.5 s
-
25 s
5 s
-
50 s
10 s
- 100 s
20 s
- 200 s
40 s
- 400 s
1.3 m - 13 m
2.6 m - 26 m
5 m
- 50 m
10 m - 100 m
20 m - 200 m
40 m - 400 m
1.4 h -
14 h
2.8 h -
28 h
5.5 h -
55 h
11 h
- 110 h
22 h
- 220 h
Power supply
Relay on:
Pins 6 & 7 not connected
Relay on:
Pins 6 & 7 connected
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