Specifications are subject to change without notice (25.10.99)
1
Timers
Pulse continuity, plug-in con-
trol relay for monitoring e.g.
movements of pistons or
objects on a conveyor belt.
Contacts or Namur sensors
Housing
Type/function
Output
Power supply
from our extensive selection
of proximity switches may
detect objects. 4 selectable
time ranges and 2 selectable
modes of operation.
Plug
Output
Time range
Supply: 24 VAC
Supply: 115 VAC
Supply: 230 VAC
Supply: 24 VDC
Circular
SPDT
0.15 -800 s
S 114 156 024
S 114 156 115
S 114 156 230
S 114 156 724
DPDT
0.15 -800 s
S 114 166 024
S 114 166 115
S 114 166 230
S 114 166 724
Time variation
Within rated power supply
0.05%/V
and ambient temperature
0.2%/C
Reset
Time and relay
Intercon. pins 5 & 7
pin 5 pos., 10 VDC, 2.5 mA
Pulse duration
10 ms
Power supply interruption
Min. 200 ms
Namur sensor connection
8.2 VDC, 1 k
pin 6 & 7
pin 6 pos.
4 selectable time ranges: 0.15 s to 800 s
Knob-adjustable time within range
Oscillator-controlled time circuit
Repeatability deviation:
1%
Direct connection for Namur sensor
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
Pulse Continuity Relay
Type S 114
Time ranges
0.15 -
3 s
Selected by DIP-switch
0.6 - 12 s
5
- 100 s
40
- 800 s
Time range accuracy
0 to +10% on max.
min. actual time
min. set time
Repeatability deviation
1%
Product Description
Ordering Key
Type Selection
Time Specifications
S 114 156 024
2
Specifications are subject to change without notice (25.10.99)
Selection of function
DIP-switch selector (1).
1. Aut. start
with relay ON
2. Start with relay OFF.
Relay on at first
input pulse
Selection of time ranges
DIP-switch selector (2 & 3).
0.15 - 3 s
0.6 - 12 s
5
- 100 s
40
- 800 s
Time setting
Knob-adjustable 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 114
Power ON delay
200 ms
Power OFF delay
200 ms
Indication for
Power supply ON
LED, green
Output ON
LED, red
Environment
Degree of protection
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
Sockets
S 411
Hold down spring
HF
Mounting rack
SM 13
Socket covers
BB 4
Potentiometer lock
PL 3
Front mounting bezel
FRS2
Capacitive or inductive Namur sensors.
For further information refer to "Accessories".
For other AC/DC voltages refer to "General Information".
1 2 3
1 2 3
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
S 114 156
S 114 166
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)
Output Specifications
Supply Specifications
General Specifications
Accessories
Function/Time Setting
Specifications are subject to change without notice (25.10.99)
3
S 114
Aut. start with relay ON
The relay operates and the
time period starts when power
supply is applied.
If an input pulse is received
before the end of the set time
period, the relay continues
operating for a full new time
period starting at the leading
edge of the input pulse.
If the set time period expires
before a new input pulse is
received, the relay releases.
Start with relay OFF
The relay operates and the
time period starts at the lead-
ing edge of the first input pulse.
If a new input pulse is re-
ceived before the end of the
set time period, the relay con-
tinues operating for a full new
time period starting at the
leading edge of the new input
pulse.
If the set time expires before a
new input pulse is received,
the relay releases.
Power supply
Pulse input
1. Relay on
2. Relay on
Power supply
S 114 156, S 114 166
Power supply
S 114 156, S 114 166
Power supply
S 114 156, S 114 166
Contact
Open collector
N
Namur sensor
Wiring Diagrams
Mode of Operation
Mode of Operation
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