ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 0.55A, 0.74 A F.L.C, 740mA Contact Rating, 2 W 3P
- RS Stock No.:
- 711-6613
- Mfr. Part No.:
- 1SAZ721201R1021 TF42-0.74
- Manufacturer:
- ABB
Subtotal (1 unit)*
€59.45
(exc. VAT)
€73.12
(inc. VAT)
In Stock
- 20 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €59.45 |
*price indicative
- RS Stock No.:
- 711-6613
- Mfr. Part No.:
- 1SAZ721201R1021 TF42-0.74
- Manufacturer:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| FLC Motor Rating | 0.55, 0.74A | |
| Product Type | Thermal Overload Relay | |
| Relay Contact Current | 740mA | |
| Series | TF42 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3P | |
| Power Rating | 2W | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 0.55 to 0.74 A | |
| Width | 45mm | |
| Minimum Operating Temperature | -25°C | |
| Contact Voltage | 690V ac/dc | |
| Length | 88.3mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 70.5mm | |
| Standards/Approvals | RoHS, cUL, ABS, UL, UL 60947, IEC/EN 60947-1, ATEX, BV, CQC, CB | |
| Select all | ||
|---|---|---|
Brand ABB | ||
FLC Motor Rating 0.55, 0.74A | ||
Product Type Thermal Overload Relay | ||
Relay Contact Current 740mA | ||
Series TF42 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3P | ||
Power Rating 2W | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 0.55 to 0.74 A | ||
Width 45mm | ||
Minimum Operating Temperature -25°C | ||
Contact Voltage 690V ac/dc | ||
Length 88.3mm | ||
Maximum Operating Temperature 60°C | ||
Depth 70.5mm | ||
Standards/Approvals RoHS, cUL, ABS, UL, UL 60947, IEC/EN 60947-1, ATEX, BV, CQC, CB | ||
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.