MRT1

Productomschrijving

The MRT1 can be mounted side by side with a HIGH TECH LINE relay and can be used as a permanent measuring point after wiring accordingly, or as 19“ plug-in types, it is simply plugged in beside the installed relay. For this a plug-in section must be reserved beside the relay to be checked, with the respective HIGH TECH LINE terminal block being fixed there. If not used by a plugged-in MRT1, this section can be closed with a delivered cover plate.

Basically, the test unit MRT1 consists of two components: the basic unit MRT1-B and the test insert MRT1-T. In case of the individual housing design (module type D), the basic unit consists of an empty housing, a terminal block with integrated shorting linksand a front cover plate. In case of the 19“ rack mounting design, the basic unit consists of a terminal block with integrated shorting links and a cover plate (12 TE). The test insert MRT1-T fits into both, the individual housing, as well as into the 19“ mounting rack. This test insert leads the connections from the terminal block of the basic unit to the front of the device via 4mm test sockets. In case the test unit MRT1 is used only occasionally
for testing relays, a basic unit MRT1-B can be installed beside each HIGH TECH LINE – relay to be tested, and one common test insert can be used for subsequent testing of several HIGH TECH LINE – relays. The integrated shorting links of the basic units allow plugging in and out of the test inserts also during operation of the plant, without destroying connected current transformers.

If the test unit is used as central measuring point for the equipment, the test insert must stay in the basic unit.