Product Information
Technical data
- 11" length
- preset temp: 80°C Max Operating Trip, 90°C Safety Trip
- double pole
- dual function
This is a Dual Function Rod / Stem Thermostat with adjustable trip and fixed safety cut-out.
Operational switching is achieved via single pole stem control and a manually re-settable safety cut-off is via a capillary system.
Employing a capillary system for safety allows the benefit of sensing the water or fluid temperature within the vessel rather than the surface temperature of the tank/cylinder which gives far greater accuracy in switching.
The Diamond-H WTS thermostat is CE marked and ENEC approved to EN 60730 (-1:2000, -2-9: 2002) and EN 60335 (-1: 2002, -2-73: 2002).
Direct equivalent to Cotherm TSE, Cotherm TSR, Thermowatt RTS ranges
Key benefits over competitors:
Higher accuracy control and safety switching (capillary action safety sensing directly in the tank/cylinder)
Plug in system
20 Amp 250 V AC
Tested to 100,000 operation cycles (higher reliability than common competitors)
Type 2 approved control
Most commonly installed in immersion heaters for commercial applications such as Heatrod HR, HRZ, HRi ranges.
![Diamond-h wts not push fit](http://heatrodshop.com/cdn/shop/files/ST-704_800x500px.png?v=1720426759&width=1445)
![diamond-h wts wired thermostat](http://heatrodshop.com/cdn/shop/files/ST-704_800x500px_658dfae8-a0a0-4744-9532-add2fb3749c0.png?v=1720426766&width=1445)
![st-704 diamond-h](http://heatrodshop.com/cdn/shop/files/ST-704_800x500px_8996a731-385e-428a-afa0-d49ca1ed3bf6.png?v=1720426773&width=1445)
![diamond h wts dual function (not push fit) rod thermostat control settings table](http://heatrodshop.com/cdn/shop/files/ST-704controlsettingssticker800x500.jpg?v=1720426777&width=1445)