ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 16A, 20 A F.L.C, 20A Contact Rating, 2.6 W 3
- RS Stock No.:
- 711-6657
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 1SAZ721201R1049 TF42-20
- ผู้ผลิต:
- ABB
ยอดรวมย่อย (1 ชิ้น)*
THB3,725.38
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB3,986.16
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
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- เพิ่มอีก 21 ชิ้นจะส่งได้หลังจากวันที่ 11 กันยายน 2569 ไปอีกประมาณ 7 วันทำการ
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ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB3,725.38 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 711-6657
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 1SAZ721201R1049 TF42-20
- ผู้ผลิต:
- ABB
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | ABB | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 16, 20A | |
| Relay Contact Current | 20A | |
| Mount Type | Direct | |
| Series | TF42 | |
| Pole and Throw Configuration | 3 | |
| Power Rating | 2.6W | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Adjustable Current Range | 16 → 20 A | |
| Width | 45mm | |
| Minimum Operating Temperature | -25°C | |
| Number of Auxiliary Contacts | 2 | |
| Contact Voltage | 690V ac/dc | |
| Length | 88.3mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 70.5mm | |
| Standards/Approvals | UL 508, Lloyd's Register, IEC/EN 60947-1, ABS, IEC/EN 60947-5-1, EMC Directive 2004/108/EC, GOST-R, CCC, Low Voltage Directive 2006/95/EC, DNV, CSA 22.2 No. 14, RINA, IEC/EN 60947-4-1, RoHS Directive 2002/95/EC, CB scheme, CE, cULus | |
| Supply Voltage | 600, 690V ac/dc | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand ABB | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 16, 20A | ||
Relay Contact Current 20A | ||
Mount Type Direct | ||
Series TF42 | ||
Pole and Throw Configuration 3 | ||
Power Rating 2.6W | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Adjustable Current Range 16 → 20 A | ||
Width 45mm | ||
Minimum Operating Temperature -25°C | ||
Number of Auxiliary Contacts 2 | ||
Contact Voltage 690V ac/dc | ||
Length 88.3mm | ||
Maximum Operating Temperature 60°C | ||
Depth 70.5mm | ||
Standards/Approvals UL 508, Lloyd's Register, IEC/EN 60947-1, ABS, IEC/EN 60947-5-1, EMC Directive 2004/108/EC, GOST-R, CCC, Low Voltage Directive 2006/95/EC, DNV, CSA 22.2 No. 14, RINA, IEC/EN 60947-4-1, RoHS Directive 2002/95/EC, CB scheme, CE, cULus | ||
Supply Voltage 600, 690V ac/dc | ||
ABB TF42 Series Thermal Overload Relay, 20A Contact Current, 2.6W - 1SAZ721201R1049 TF42-20
The ABB thermal overload relay is a crucial electromechanical protection device designed for the main circuit to safeguard motors against overload and phase failures. This highly reliable relay is an essential component in starter combinations used alongside contactors. With a trip class of 10 and phase loss sensitivity, this relay offers effective protection for motors in a wide range of industrial applications.
Features & Benefits
• Overload protection with a trip class of 10 for optimal motor safety
• Phase loss sensitivity to detect and address phase failures promptly
• Temperature compensation ranging from -25°C to +60°C for reliable performance in varied environments
• Adjustable current setting for personalised overload protection as per motor requirements
• Automatic or manual reset options for added flexibility and convenience
• Trip-free mechanism for ensuring the device operates seamlessly in critical situations
• Status indication feature provides clear visibility on the operational state of the relay
• Direct mounting onto block contactors for easy installation and integration
• Sealable operating elements for enhanced security and protection against tampering
Applications
• Ideal for motor overload protection in industrial automation systems.
• Used in mechanical equipment to prevent damage due to overload conditions.
• Commonly integrated into electrical panels for comprehensive motor protection.
• Suitable for both indoor and outdoor applications in various industrial settings.
• Designed for use with AF Range contactors to ensure seamless operation.
What is the relay for ?
This a thermal overload relay. It’s 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.
What are some features of this relay?
This relay has trip class 10, temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function, and a trip indication
What is the setting range?
The setting range is 16 to 20 A.