up to 300 °C
Ex-Box LIM/LED
Ex-Box Limiter with LED-Display
The Ex-Box LIM/LED is a limiter for switching off connected heating circuits in case of excess temperature or current overload. Furthermore, signal values for maximum and minimum temperatures are programmable. Programming and operation is done via external panel Ex-Control for manual control.
Applications
Freeze prevention
Temperature maintenance
Pipelines
Valves, pumps
Kläranlagen
Silos, vessels, tanks
Industrial Applications
Kraftwerke, Chemie und Petrochemie, Öl- und Gasindustrie, Pharmazeutische Industrie, Kunststoffindustrie
Technical Benefits
- Rugged enclosure IP65
- Increased safety against unauthorised changes of rated value
- Increased safety through fail alarm
- Integrated heating circuit monitoring
Technical Data
| Measuring range | - 40 °C bis + 300 °C |
| Display | LED |
| Ex-suitable | |
| Enclosure dimension | 140 x 140 x 150 mm (bxhxt) |
| Mounting option | Wandgehäuse |
| Switching capacity | 16 A |
| IP rating | IP65 |
| Temperature sensor | Pt100 2/3 Leiter, eigensicher |
| Ambient temperature | - 32 °C bis + 60 °C |
| Supply voltage | 230 V AC, 50 Hz, +/- 10 % |
The eltherm designer
From now on, easily perform heat loss calculations for insulated and jacketed pipes and vessels yourself, or manage entire trace heating systems within your projects.
Start design
We are here for you
Contact persons
Thomas Stuff
eltherm GmbH
Ernst-Heinkel-Straße 6-1057299 Burbach, Germany
Jack Shilling
eltherm GmbH
Ernst-Heinkel-Straße 6-1057299 Burbach, Germany