1SAZ721201R1031

TF42-2.3 Thermal Overload Relay (TF42-2.3)

Trade Price

£52.40

Per

1

Unit

EA

Pack Quantity

1

1SAZ721201R1031

Information

The TF42-2.3 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.

Technical Specifications

Minimum Order Quantity:

1 piece

Customs Tariff Number:

85364900

Product Net Width:

45 mm

Product Net Height:

88.3 mm

Product Net Depth / Length:

70.5 mm

Product Net Weight:

0.13 kg

Setting Range:

1.7 ... 2.3 A

Rated Operational Voltage:

Auxiliary Circuit 600 V AC/DCMain Circuit 690 V ACMain Circuit 600 V DC

Rated Operational Current (Ie):

2.3 A

Rated Frequency (f):

Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 50 HzMain Circuit 60 Hz

Rated Impulse Withstand Voltage (Uimp):

Auxiliary Circuit 6 kVMain Circuit 6 kV

Rated Insulation Voltage (Ui):

690 V

Number of Poles:

3

Number of Auxiliary Contacts NC:

1

Number of Auxiliary Contacts NO:

1

Number of Protected Poles:

3

Conventional Free-air Thermal Current (Ith):

Auxiliary Circuit NC 6 AAuxiliary Circuit NO 4 A

Rated Operational Current AC-15 (Ie):

(120 V) NC 3 A(120 V) NO 0.5 A(240 V) NC 3 A(240 V) NO 0.5 A(400 V) NC 0.75 A(400 V) NO 0.5 A(500 V) NC 0.75 A(500 V) NO 0.5 A

Rated Operational Current DC-13 (Ie):

(125 V) NC 0.55 A(125 V) NO 0.55 A(24 V) NC 1.25 A(24 V) NO 1.25 A(250 V) NC 0.27 A(250 V) NO 0.27 A(500 V) NC 0.15 A(500 V) NO 0.15 A(60 V) NC 0.55 A(60 V) NO 0.55 A

Degree of Protection:

IP20

Pollution Degree:

3

Connecting Capacity Auxiliary Circuit:

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²Flexible 1/2x 0.75 ... 1 mm²Flexible 1/2x 1 ... 2.5 mm²Rigid 1/2x 0.75 ... 4 mm²

Connecting Capacity Main Circuit:

Flexible with Ferrule 1/2x 0.75 ... 4 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 4 mm²Flexible 1/2x 0.75 ... 4 mm²Rigid 1/2x 0.75 ... 4 mm²

Tightening Torque:

Auxiliary Circuit 1 ... 1.2 N·mMain Circuit 1.5 ... 2.5 N·m

Wire Stripping Length:

Auxiliary Circuit 9 mmMain Circuit 12 mm

Recommended Screw Driver:

Main Circuit Pozidriv 2

Power Loss:

at Rated Operating Conditions per Pole 1.1 ... 2.0 W

Suitable For:

AF09AF12AF16AF26AF30AF38

Standards:

IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1

Maximum Operating Voltage UL/CSA:

Main Circuit 600 V AC

Contact Rating UL/CSA:

(NC:) B600(NC:) Q600(NO:) Q600(NO:) D300

Connecting Capacity Main Circuit UL/CSA:

Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG

Connecting Capacity Auxiliary Circuit UL/CSA:

Flexible 1/2x 18-12 AWGStranded 1/2x 18-12 AWG

Tightening Torque UL/CSA:

Auxiliary Circuit 9 ... 11 in·lbMain Circuit 13 ... 22 in·lb

Ambient Air Temperature:

Operation -25 ... +60 °COperation Compensated -25 ... +60 °CStorage -50 ... +80 °C

Ambient Air Temperature Compensation:

Yes

Maximum Operating Altitude Permissible:

2000 m

Resistance to Shock acc. to IEC 60068-2-27:

11 ms Pulse 25g

Resistance to Vibrations:

5g 3 … 150 Hz

RoHS Status:

Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Package Level 1 Units:

carton 1 piece

Package Level 1 Width:

48 mm

Package Level 1 Height:

92 mm

Package Level 1 Depth / Length:

78 mm

Package Level 1 Gross Weight:

0.145 kg

Package Level 1 EAN:

4013614398070

Package Level 2 Units:

carton 40 piece

Package Level 2 Width:

280 mm

Package Level 2 Height:

210 mm

Package Level 2 Depth / Length:

395 mm

Package Level 2 Gross Weight:

7.346 kg

Package Level 2 EAN:

4013614440113

Object Classification Code:

F

ETIM 4:

EC000106 - Thermal overload relay

ETIM 5:

EC000106 - Thermal overload relay

ETIM 6:

EC000106 - Thermal overload relay

ETIM 7:

EC000106 - Thermal overload relay

ETIM 8:

EC000106 - Thermal overload relay

eClass:

V11.0 : 27371501

UNSPSC:

39122330

IDEA Granular Category Code (IGCC):

5366 >> Thermal overload relay

E-Number (Finland):

3706120

E-Number (Sweden):

3211964

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