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Brunel Power Modules
PTM-4 Load Monitor

 


Features:

• Most cost-effective motor load
protection.

• Smallest unit available.

• Measures the motor active power.

• Internal Current Transformer. 1, 2, 4 & 8A motor current ranges.

• Single or three-phase motors.

• ‘Auto-Cal’ feature sets load reading
to 100% with the motor running at normal load, together with default
trip levels and hysteresis.

• Simple set-up of trip levels:
greater than 100% = overload, less than 100% = underload.

• Easy ‘cloning’ of units.

• Diagnostic displays for Volts, Amps &
Power.

• Intuitive display with simplified
adjustment of parameters.

• Remote reset of latched relays.

• Analog output option:
(4-20mA or 0-10V).

• Infra-red remote programming
(optional)