for Ex-Box REG/LED, LIM/LED

Ex-Control

Intrinsically safe hand held controller pad for use with the Ex-Box REG/LED and LIM/LED. The Ex-Control pad provides additional safety in a potentially explosive atmosphere. Adjustment of settings by unauthorized persons is not possible since the controller can be removed.

Fault indication

• Sensor short
• Sensor cut
• Excess temperature Pt100
• Low temperature Pt100
• Internal excess temperature
• External bus fault
• Internal bus fault
• Internal hardware fault
• Supply voltage fault