Brochure/Catalogue

C
C.92 2737920000
TFI-SERIES
• Multi-voltage input: 12...240 V AC/DC
• Space-saving design
• Star-delta-startup
• cULus approval
22.5 mm
76 mm
67 mm
71 mm
Technical data
Control side
Rated control voltage
Power rating
Status indicator
Repeat accuracy
Basic accuracy
Setting tolerance
Min. pulse duration
Time ranges
Max. reset time after voltage interruption
Load side
Rated switching voltage
Max. switching voltage, AC
Max. switching voltage, DC
Continuous current
AC switching capacity (resistive), max.
DC switching capacity (resistive), max.
Max. switching frequency at rated load
Contact material
Mechanical service life
General data
Ambient temperature (operational)
Storage temperature
Humidity
Version
Resistance to vibration EN 61812-1
Approvals
Insulation coordinates
Rated voltage
Creepage and clearance distance input – output
Dielectric strength, Input/Output
Impulse withstand voltage
Protection degree
Dimensions
Clamping range (nominal / min. / max.) mm²
Depth x width x height mm
Note
Ordering data
Screw connection
Note
Accessories
Note
TFIS 12-240VUC 2NO SD
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12...240 V UC - 10 % / + 10 %
500 mVA, 180 mW
LED green (U/t) flashes: star-relay closed, time runs, LED green (U/t)
lights permanently: delta-relay closed, time runs, LED yellow (R):
star-relay closed
< 0.5 % or ±5 ms
< 1 % (of scale-end value)
5 %
100 ms
0.5 s - 10 s, 1.5 s - 30 s, 3 s - 60 s, 9 s - 180 s
200
250 V AC
250
30 V
3 A
750 VA
90 W
AgNi
20 x 10
6
switching cycles
-25 °C...60 °C
-40 °C...70 °C
5…95 % rel. humidity, no condensation
10 Hz...60 Hz: 0.15 mm, 60 Hz...150 Hz: 2 g
CE; cULus
300 V
≥ 3 mm
1.6 kV
4 kV
IP20
2.5 / 0.5 / 4
75 / 225 / 67
Type Qty. Order No.
TFIS 12-240VUC 2NO SD 1 2697270000
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U/t
.05
Status indicator (yellow):
relay closed
Time scale Y
(select one from 10s, 30s, 1m,
3m)
Time setting
Status indicator (green):
supply voltage
R
A1 A2
.2
.3
.4
.5 .6
.7
.8
.9
1
3
1m
30
10s
100ms
80
60
40
Time Y-Δ
(select one from 40, 60, 80
100ms)
17 18 28
Application range
Timing functions – TFI-SERIES