ZET 454 SWITCHING UNIT

for electric circuit parameters control

Improves the capabilities of the ZET 452 electric circuits control device;

  • increases the number of measuring circuits;
  • makes it possible to build distributed systems for cable networks checking.

POR (price on request)

SPECIFICATIONS

of the ZET 454 Switching Units

GENERAL SPECIFICATIONS
Maximum number of switched terminals of measured circuits in slots: 72 terminals without the capability of measuring between terminals from different slots 1,152
Maximum number of switched terminals of measured circuits in slots: 36 terminals with the capability of measuring between terminals from different slots 288
Maximum consumed power 140 W
OVERALL DIMENSIONS AND WEIGHT
Weight 5.0 kg
Overall dimensions (Length×Width×Height) 302×260×240 mm

PURPOSE

of the ZET 454 Switching Units

The ZET 454 switching unit switching unit improves the capabilities of ZET 452 electric circuits control devices making it possible to use those in building distributed systems for cable networks checking. The kit including ZET 454 + ZET 452 forms a single node of the system; each node is located within the electric connector concentration area. Circuit checking is performed between the points connected to different nodes (switching units).

Scheme-of-cable-network-check
Cable network checking diagram

The ZET 454 switching unit is intended for serial switching of 72 circuits of ZET 452 control devices to one of the sixteen sockets. The ZET 452 electric circuits control device is connected to a socket on the ZET 454 switching unit front panel. On the front panel of ZET 454 there also are sockets for tested device circuits connection, which is performed using the adapter harnesses.

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