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.

Technical Benefits

Rugged enclosure IP65
Increased safety against unauthorised changes of rated value
Increased safety through fail alarm
Integrated heating circuit monitoring

Applications

Power plants
Chemistry and Petrochemistry
Oil and Gas Industry
Plastic Industry
Pharmaceutical Industry
Wastewater treatment plants

The Ex-Box LIM/LED is a limiter for switching off connected heating circuits in case of excess temperature or current overload.

Approvals

Technical Data

Measuring range	- 40 °C up to + 300 °C
Enclosure dimension	140 x 140 x 150 mm (wxhxd)
Mounting option	Wall mounting
Supply voltage	230 V AC, 50 Hz, +/- 10 %
Temperature sensor	Pt100 2/3 wire, intrinsically safe
Display	LED
Power consumption
IP rating	IP65
Switching capacity	16 A
Ambient temperature	- 32 °C up to + 60 °C