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TMST - MOD.TIMER FOR STAR-DELTA STARTERS MULT
MPN: TMST
Special Price
£77.20
£64.33
Regular Price
£128.65
Why Choose the TMST?
Lovato’s TMST time relay is a modular solution for star-delta control on DIN rail. The TMST SKU features straightforward setup via potentiometers, supporting dependable sequencing without complex programming. Built for panels, it delivers an Ith (IEC) of 8 A and a rated impulse withstand voltage Uimp of 4 kV, helping ensure robust performance in demanding industrial environments.
Engineered to endure, this Lovato time relay offers a mechanical life of 30,000,000 cycles and reliable operation from -20 to +60 °C, with storage from -30 to +80 °C. Conformity to IEC/EN 61812-1, UL508 and CSA C22.2 n°14 supports acceptance in control panels, while a compact 90 g build aids installation and handling in space-constrained enclosures.
Key Benefits
- Star-delta function tailored for coordinated start–transition sequences.
- Simple setup via potentiometers for fast commissioning.
- Modular DIN rail mounting fits standard panel installations.
- 8 A Ith (IEC) rating for robust circuit performance.
- 4 kV impulse withstand (Uimp) enhances surge resilience.
- Mechanical life of 30,000,000 cycles for long service.
- Wide operating range from -20 to +60 °C.
Technical Specification
- Product type designation: TMST
- Ith (IEC): 8 A
- Rated impulse withstand voltage Uimp: 4 kV
- Mechanical life: 30000000 cycles
- Operating temperature: -20 to +60 °C
- Storage temperature: -30 to +80 °C
- Weight: 90 g
What’s Included
- Lovato TMST star-delta time relay
- Installation and safety leaflet
- Manufacturer datasheet (digital)
Applications
- Star–delta sequencing within industrial control panels
- Modular DIN rail timing functions in automation cabinets
- General star–delta transition timing in machinery control enclosures
- OEM panel builds requiring compliant time relay functions
Frequently Asked Questions
What function does the Lovato TMST provide?
It supports star–delta operation for controlled start-to-transition sequences.
How is the TMST programmed or adjusted?
Settings are adjusted using potentiometers on the device.
What mounting style does the TMST use?
It is designed for modular DIN rail mounting.
What are the key electrical ratings?
It has an Ith (IEC) of 8 A and a rated impulse withstand voltage Uimp of 4 kV.
What temperature ranges does it support?
Operating range is -20 to +60 °C; storage is -30 to +80 °C.
Safety note: Install and commission only by qualified personnel. Isolate power before wiring or adjustment, and observe the stated temperature ranges and applicable standards.
| Manufacturer Part Number | TMST |
|---|---|
| Manufacturer | Lovato |
| HS Code | 91070000 |
| Barcode | 8013975147146 |
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