ABB TEF4-ON Frontal Electronic Timer 1SBN020112R1000
Product Description
-
TEF4 frontal electronic timers are used for realizing timing function and are available in ON-delay and OFF-delay versions
-
Compact solution in cabinet compared to separate timers
-
TEF4 electronic timers are front-mounted and locked on AF contactors or NF contactor relays
-
A mechanical indicator allows to show the state of the contactor
-
Safe and cost-reduced wiring
-
TEF4 electronic timers are supplied by a direct plug-in parallel connection to the coil terminals A1 - A2 of the contactor or contactor relay
-
A varistor is integrated on the timer to offer a built-in protection against surges in the contactor coil
-
Available for a wide control voltage range 24...240 V AC/DC
-
TEF4-ON or TEF4-OFF allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system
-
he time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch
-
he timing function is activated by closing or opening the device on which the timer is mounted
-
The OFF-delay version operates without additional control supply
Product Specification
|
Brand |
ABB |
|
Product Type |
Electronic Timer |
|
Product Code |
1SBN020112R1000 |
|
Model |
TEF4-ON |
|
Technical |
|
|
Suitable For |
AF09, AF12, AF16, AF26, AF30, AF38, AF40, AF52, AF65, AF80, AF96, AFC09, AFC12, AFC16, AFC26, AFC30, AFC38, NF, NFC |
|
Rated Insulation Voltage (Ui) |
acc.
to IEC 60947-5-1 and VDE 0110 (Gr. C) 400 V |
|
Rated Impulse Withstand Voltage (Uimp) |
4 kV |
|
Rated Operational Current AC-15 (Ie) |
(24
/ 127 V) 3 A |
|
Rated Short-time Withstand Current (Icw) |
for
0.1 s 8 A |
|
Rated Frequency (f) |
Auxiliary Circuit 50 / 60 Hz |
|
Number Of Auxiliary Contacts NC |
1 |
|
Number Of Auxiliary Contacts NO |
1 |
|
Number Of Auxiliary Contacts CO (SPDT) |
0 |
|
Tightening Torque |
Auxiliary Circuit 1.2 N·m |
|
Timer Relay Type |
ON-Delay |
|
Mounting Position |
Mounting positions 1, 1 +/- 30°, 2, 3, 4, 5 |
|
Terminal Type |
Screw Terminals |
|
Environmental |
|
|
Ambient Air Temperature |
Close
to Contactor for Storage -40 ... +80 °C |
|
Degree Of Protection |
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40 |
|
Maximum Operating Altitude Permissible |
2000 m |
|
Resistance To Vibrations acc. to IEC 60068-2-6 |
5 ... 300 Hz 3 g Closed position / 2 g Open position |
|
Technical UL/CSA |
|
|
Tightening Torque UL/CSA |
Auxiliary Circuit 11 IA |
|
Dimensions |
|
|
Product Net Width |
43 mm |
|
Product Net Height |
41.6 mm |
|
Product Net Depth / Length |
67.7 mm |
|
Product Net Weight |
0.065 kg |
|
Warranty |
As Per Manufacturer Terms and Condition |
Original: $91.88
-70%$91.88
$27.56
Description
Product Description
-
TEF4 frontal electronic timers are used for realizing timing function and are available in ON-delay and OFF-delay versions
-
Compact solution in cabinet compared to separate timers
-
TEF4 electronic timers are front-mounted and locked on AF contactors or NF contactor relays
-
A mechanical indicator allows to show the state of the contactor
-
Safe and cost-reduced wiring
-
TEF4 electronic timers are supplied by a direct plug-in parallel connection to the coil terminals A1 - A2 of the contactor or contactor relay
-
A varistor is integrated on the timer to offer a built-in protection against surges in the contactor coil
-
Available for a wide control voltage range 24...240 V AC/DC
-
TEF4-ON or TEF4-OFF allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system
-
he time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch
-
he timing function is activated by closing or opening the device on which the timer is mounted
-
The OFF-delay version operates without additional control supply
Product Specification
|
Brand |
ABB |
|
Product Type |
Electronic Timer |
|
Product Code |
1SBN020112R1000 |
|
Model |
TEF4-ON |
|
Technical |
|
|
Suitable For |
AF09, AF12, AF16, AF26, AF30, AF38, AF40, AF52, AF65, AF80, AF96, AFC09, AFC12, AFC16, AFC26, AFC30, AFC38, NF, NFC |
|
Rated Insulation Voltage (Ui) |
acc.
to IEC 60947-5-1 and VDE 0110 (Gr. C) 400 V |
|
Rated Impulse Withstand Voltage (Uimp) |
4 kV |
|
Rated Operational Current AC-15 (Ie) |
(24
/ 127 V) 3 A |
|
Rated Short-time Withstand Current (Icw) |
for
0.1 s 8 A |
|
Rated Frequency (f) |
Auxiliary Circuit 50 / 60 Hz |
|
Number Of Auxiliary Contacts NC |
1 |
|
Number Of Auxiliary Contacts NO |
1 |
|
Number Of Auxiliary Contacts CO (SPDT) |
0 |
|
Tightening Torque |
Auxiliary Circuit 1.2 N·m |
|
Timer Relay Type |
ON-Delay |
|
Mounting Position |
Mounting positions 1, 1 +/- 30°, 2, 3, 4, 5 |
|
Terminal Type |
Screw Terminals |
|
Environmental |
|
|
Ambient Air Temperature |
Close
to Contactor for Storage -40 ... +80 °C |
|
Degree Of Protection |
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40 |
|
Maximum Operating Altitude Permissible |
2000 m |
|
Resistance To Vibrations acc. to IEC 60068-2-6 |
5 ... 300 Hz 3 g Closed position / 2 g Open position |
|
Technical UL/CSA |
|
|
Tightening Torque UL/CSA |
Auxiliary Circuit 11 IA |
|
Dimensions |
|
|
Product Net Width |
43 mm |
|
Product Net Height |
41.6 mm |
|
Product Net Depth / Length |
67.7 mm |
|
Product Net Weight |
0.065 kg |
|
Warranty |
As Per Manufacturer Terms and Condition |
