ABB TF42 Thermal Overload Relay 1NO + 1NC, 0.55 → 0.74 A F.L.C, 740 mA Contact Rating, 2 W, 3P, AF Range

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€ 75,89

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€ 91,83

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RS-stocknr.:
711-6613
Fabrikantnummer:
1SAZ721201R1021 TF42-0.74
Fabrikant:
ABB
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Merk

ABB

FLC Motor Rating

0.55 → 0.74 A

Contact Current Rating

740 mA

Range

AF Range

Pole Configuration

3P

Series

TF42

Mounting Style

Direct Contactor

Power Rating

2 W

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Terminal Type

Screw

Width

45mm

Number Of Auxiliary Contacts

2

Depth

70.5mm

Length

88.3mm

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-25°C

Operating Temperature Range

-25 → +60 °C

Contact Voltage Rating

690 V ac/dc

ABB Thermal Overload Relay, 45mm Width, -25°C to +60°C Operating Temperature Range - TF42 Series - TF42-0.74


To keep your machinery safe from electrical hazards, shield it with this thermal overload relay from ABB. The unit has a 3-pole configuration, so you can use it with 3-phase systems or protect multiple circuits. A phase-loss sensitivity function causes it to trip if any phase is lost, which averts potential damage and prevents unsafe operation. As the relay has a compact size of 88.3 (H) x 45 (W) x 70.5mm (D), it takes up little space in your enclosure. For improved security, you can seal the operating elements of this component to prevent accidental or unauthorised adjustments to its settings.

Features & Benefits


• Low weight of 130g for easy handling during assembly and maintenance
• Operates in temperatures from -25°C to +60°C for safe industrial use
• IP20-rated to withstand tools and objects larger than 12mm in size
• Screw terminal type for convenient installation without the need for complex tools

Applications


• Automotive industry
• HVAC systems
• Water treatment plants

Can this component handle power spikes?


Yes, this relay has a rated impulse withstand voltage of 6kV, enabling it to resist power surges without suffering damage.

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