Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Product image
Timing relays are used in automation engineering in order
to compensate for malfunctions caused by high clock
rates.
Short pulses are extended and hence are reliably
identified by downstream control components.
Various timing functions such as make and break delays,
clock generator and star/delta switchover are available to
users.
General ordering data
Type
Order No.
Version
GTIN (EAN)
Qty.
TFIS 24-240VUC 1CO ON
2697280000
TFI-SERIES, On-delay timing relay, Number of
contacts: 1, CO contact, AgNi, Rated control
voltage: 24...240 V UC -15 % / +10 %,
Continuous current: 8 A, Screw connection
4050118705294
1 pc(s).
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
1
Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Dimensions and weights
Width
Height
Depth
Net weight
17.5 mm
87 mm
60 mm
74.54 g
Width (inches)
Height (inches)
Depth (inches)
15…85 % rel. humidity, no
condensation
-25 °C
-25 °C
-25 °C...70 °C
Operating temperature, max.
Storage temperature, max.
Operating temperature
0.689 inch
3.425 inch
2.362 inch
Temperatures
Humidity
Operating temperature, min.
Storage temperature, min.
Storage temperature
55 °C
70 °C
-25 °C...55 °C
Input
Rated control voltage
Setting tolerance
Min. pulse duration
24...240 V UC - 15 % / +
10 %
LED green (U/t): flashes
when time runs, lights
permanently with supply
voltage applied, LED
yellow (R): relay closed
5%
Timing function
100 ms
On delay
Status indicator
Power rating
Repeat accuracy
4 VA, 1.5 W
< 0.5 % or ±5 ms
± 1 % (of scale-end value)
0.05 s - 1 s, 0.5 s - 10 s, 3
s - 60 s, 30 s - 10 min, 3
min - 1 h, 30 min - 10 h, 5
h - 100 h
Max. reset time after voltage interruption100 ms
Max. switching voltage, AC
Continuous current
DC switching capacity (resistive), max.
250 V
8A
240 W
Electrical service life, DC coil
2x105 switching cycles
(1000 VA ohm load)
Basic accuracy
Time ranges
Output
Rated switching voltage
Max. switching voltage, DC
AC switching capacity (resistive), max.
Min. switching power
250 V AC
30 V
2000 VA
10 mA @ 12 V, 100 mA @
5V
Contact data
Contact type
Mechanical service life
1 CO contact (AgNi)
20 x 106 switching cycles
General data
Rail
Mechanical switch position indicator
Resistance to vibration EN 61812-1
TS 35
No
10 Hz...60 Hz: 0.15 mm,
60 Hz...150 Hz: 2 g
Test button
Colour
No
black
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
2
Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Insulation coordination
Rated voltage
Pollution severity
Dielectric strength, Input/Output
Impulse withstand voltage
300 V
2
Surge voltage category
III
Protection degree
IP20
Creepage and clearance distance input –
output
≥ 3 mm
E360862
Screw connection
1 Nm
0.5 mm²
8 mm
2.5 mm²
4 mm²
Stripping length, rated connection
Clamping range, rated connection
Clamping range, max.
Wire connection cross section AWG,
max.
Wire cross-section, solid, max.
Wire connection cross section, finely
stranded, max.
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, max.
Conductor cross-section, flexible, AEH
(DIN 46228-1), max.
Wire cross-section, finely stranded, two
clampable wires, max.
ETIM 7.0
eClass 9.1
EC001439
27-37-16-05
1.6 kV
4 kV
Further details of approvals / standards
Certificate no. (cULus)
Connection data
Wire connection method
Tightening torque, max.
Clamping range, min.
Wire connection cross section AWG,
min.
Wire cross-section, solid, min.
Wire connection cross-section, finely
stranded, min.
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, min.
Conductor cross-section, flexible, AEH
(DIN 46228-1), min.
Wire connection cross section, finely
stranded, two clampable wires, min.
Blade size
AWG 20
0.5 mm²
0.5 mm²
0.5 mm²
0.5 mm²
0.5 mm²
size PZ1
AWG 12
4 mm²
4 mm²
2.5 mm²
2.5 mm²
2.5 mm²
Classifications
ETIM 6.0
eClass 9.0
eClass 10.0
EC001439
27-37-16-05
27-37-16-05
Approvals
Approvals
ROHS
Conform
Downloads
Approval/Certificate/Document of
Conformity
Engineering Data
User Documentation
EU Konformitätserklärung / EU Declaration of Conformity
STEP
Beschreibung der Zeitfunktionen - Deutsch
Declaration of time functions - English
Beipackzettel / Package Insert – multilingual
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
3
Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Wiring diagram
Dimensional drawing
Miscellaneous
Detailed drawing
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
4
Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Graph
Time functions
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
5
Data sheet
TFI-SERIES
TFIS 24-240VUC 1CO ON
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Miscellaneous
Type codes
Creation date September 17, 2020 11:20:03 PM CEST
Catalogue status 11.09.2020 / We reserve the right to make technical changes.
6