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TF42-1.3B Thermal Overload Relay 1.0 ... 1.3 A image 2
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TF42-1.3B Thermal Overload Relay 1.0 ... 1.3 A image 6
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TF42-1.3B Thermal Overload Relay 1.0 ... 1.3 A

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Price (excl. VAT):
60,79 € per pcs
This price is valid while stock lasts
EAN: 4013614517099
MPN: 1SAZ741201R1025
Box: 1
Estimate delivery time at our warehouse (approx.): By request

Technical Information

Item condition New
Manufacture name TF42-1.3B Thermal Overload Relay 1.0 ... 1.3 A
Brand ABB
Categories Overload Relays
Harmonized System Code 8536 4900 00
Mounting method Direct attachment
Release class CLASS 10
Type of electrical connection of main circuit Screw connection
Max. rated operation voltage Ue 690 V
Adjustable current range 1-1.3 A

Packing details

Packing level 1 4013614517099
Packing level 2 4013614517327

Other Technical data

Number of auxiliary contacts as normally open contact 1
Number of auxiliary contacts as normally closed contact 1
Number of auxiliary contacts as change-over contact 1
Reset function input No
Reset function automatic Yes
Reset function push-button Yes

Downloads

Description

TF42-B sind wirtschaftliche, elektromechanische Motorschutzgeräte für Ströme bis 38A in Bahnanwendungen. Die Geräte erfüllen die aktuellen Bahnnormen und sind deshalb geeignet für den Einbau in Fahrgastbereichen und Führerständen von Zügen, die häufig in Tunnels und im Untergrund verkehren. Im Falle von Überlast bieten sie zuverlässigen thermischen Schutz der angeschlossenen Motoren. TF42-B werden normalerweise an Schütze AF09 bis AF38 angebaut, mit Hilfe eines Einzelaufstellung-Sets können die Geräte aber auch separat auf DIN-Schiene montiert werden. Bei Überschreitung des an der Stromskala eingestellten Motorstromes lösen die Relais über Bimetall-Elemente aus und wechseln damit die Schaltstellung der beiden Hilfskontakte 1S/1Ö. Ein vorgeschaltetes Schütz wird dadurch abgeschaltet. Die Relais erlauben manuelles oder automatisches Rücksetzen, sie verfügen über Test- und Stopp-Funktion sowie eine ausgelöst-Anzeige. Die Stromskala der Geräte ist plombierbar. Zubehör wie Rückstell-Taster und Dahtrücksteller ergänzen das Sortiment. TF42-B haben Auslöseklasse 10, sind temperaturkompensiert und phasenausfallempfindlich. Sie erfüllen die internationalen Bahnnormen IEC 60077 in den anwendbaren Teilen, IEC 61373 (Kategorie 1, Klasse B) für Schock und Vibration sowie die europäische Sicherheitsnorm EN 45545-2 für Feuer und Rauch.

Accessories

25,71 € per pcs
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EAN: 4013614407826
MPN: 1SAZ701902R0001
Package: 1
Box: 84
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3,80 € per pcs
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EAN: 4013614486944
MPN: 1SAZ701903R1001
Package: 1
Box: 300
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112,92 € per pcs
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EAN: 4013614488306
MPN: 1SAX101911R1001
Box: 1
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112,92 € per pcs
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EAN: 4013614488412
MPN: 1SAX101911R1002
Box: 1
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112,92 € per pcs
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EAN: 4013614488429
MPN: 1SAX101911R1003
Box: 1
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112,92 € per pcs
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EAN: 4013614488436
MPN: 1SAX101911R1004
Box: 1
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3,27 € per pcs
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EAN: 4013614493348
MPN: 1SAZ701903L1001
Package: 1
Box: 100
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112,92 € per pcs
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EAN: 4013614527418
MPN: 1SAZ701904R1001
Box: 1
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112,92 € per pcs
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EAN: 4013614527425
MPN: 1SAZ701904R1002
Box: 1
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112,92 € per pcs
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EAN: 4013614527432
MPN: 1SAZ701904R1003
Box: 1
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MPN: 1SBL136061R2310
Package: 1
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Package: 1
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MPN: 1SBL236061R2300
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MPN: 1SBL236261R2200
Package: 1
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EAN: 3471523124639
MPN: 1SBL236261R2300
Package: 1
Estimate delivery time at our warehouse (approx.): By request
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