Global-tech manufactures thermister monitor relays from pilz, germany, a medium-sized enterprise operating in the industrial sector. Pilz is a pioneer in the field of control gear for monitor and control. The thermister monitor relays p1m and z1m provides over temperature protection while monitoring: electrical machinery [motors, bearings, etc]; liquids [oils, coolants]; and gases. Unit design is in accordance with the requirementsnecessities of din en 44081 and iec for use with ptc thermisters. Different versions are available with: detection of short circuits in the sensors or sensors failure; non volatile reset latch; and external reset button can be connected. The quick and easy installation, various operating elements, together with bright and informative displays aid easy installation and commissioning. Units tailored to specific application are also available. The constructive design guarantees years of trouble free operation.
