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ABB t16-1.0 thermal overload relay 0.74a - 1.0a
MPN: 1SAZ711201R1023
Alt. SKU: T16-1.0
Special Price
£38.35
£31.96
Regular Price
£59.00
Why Choose the T16-1.0 [1SAZ711201R1023]
The T16-1.0 thermal overload relay provides cost-effective electromechanical protection for main motor circuits. Designed to deliver reliable and rapid response to motor overloads and phase failures, it features a trip class 10 rating for precise thermal protection. Key technical attributes include temperature compensation, a normally closed trip contact, a normally open signal contact, and selectable automatic or manual reset options. The device incorporates a trip-free mechanism, a dedicated STOP function, and clear trip indication for straightforward fault diagnosis. It is compatible with direct mounting on mini and block contactors, with single mounting kits available as accessories to ensure flexible installation.
Technical Specification
- Function: Thermal overload relay with trip class 10 for motor protection against overload and phase failure.
- Voltage Ratings: Main circuit 690 V AC, auxiliary circuit 600 V AC/DC.
- Current Range: Adjustable from 0.74 to 1.0 A with rated operational current of 1 A.
- Contact Configuration: 1 normally closed (NC) trip contact and 1 normally open (NO) signal contact.
- Insulation and Impulse Withstand: Rated insulation voltage 690 V; impulse withstand voltage 6 kV for main and auxiliary circuits.
- Degree of Protection: IP20 suitable for indoor panel use.
- Terminal Types and Size Range: Supports flexible, flexible with ferrule, insulated ferrule and rigid cables from 0.75 to 4 mm².
- Mechanical Features: Trip-free mechanism, selectable automatic/manual reset, trip indication, and STOP function.
- Mounting: Direct connection to mini or block contactors; single mounting kits available as accessory.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the T16-1.0 thermal overload relay?
The T16-1.0 thermal overload relay provides electromechanical protection for motors against overload and phase failure.
What is the current range of the T16-1.0 relay?
The current range is adjustable from 0.74 to 1.0 A, with a rated operational current of 1 A.
What type of contacts does the T16-1.0 relay have?
It features 1 normally closed (NC) trip contact and 1 normally open (NO) signal contact.
How is the T16-1.0 relay mounted?
The relay is directly connected to mini or block contactors, with single mounting kits available as an accessory.
What is the degree of protection for the T16-1.0 relay?
The relay has a degree of protection rated at IP20, suitable for indoor panel use.
What types of cables can be connected to the T16-1.0 relay?
The relay supports flexible, flexible with ferrule, insulated ferrule, and rigid cables ranging from 0.75 to 4 mm².
What standards and approvals does the T16-1.0 relay conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SAZ711201R1023 |
|---|---|
| Amp Range | 0.74A - 1.0A |
| Manufacturer | ABB |
| Alternative Product SKU | T16-1.0 |
| Barcode | 4013614397875 |
| Product Lead Time | Delivery 2/3 days |
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