With FAME RACK you can combine complex testing processes in separate blocks.
FAME Rack combines complex switching operations for function tests of current transformers and voltage transducers, as well as tripping and signal contacts, in just one compact and space-saving block. The system operates in accordance with the N/C-contact principle. An operating plug is not required. The automatic transformer short-circuit function is ensured with plug-in bridges in the plug-in test socket. The design is intended for easy mounting in 19" racks in accordance with IEC 60927-3-101 in two, three, and four rack units. One 19" rack can accommodate up to eight plug-in test sockets with a width of 50 mm.
FAME RACK provides further advantages in addition to the FAME system properties. Easy handling is supported by the patented rotary handle.
All advantages at a glance:
By plugging in and latching the test plug, all test contacts are securely contacted in accordance with the test setup.
The test plug is unlatched by rotating the handle through 45° up to the stop. The test plug can then be pulled out to the intermediate position. The current transformer contacts are reconnected with the protective device.
Only after springing the rotary handle back into the starting position can the plug be pulled out completely. The original signal connections are reestablished.
Programmed short circuits and switching operations are generated by consistent insertion and removal of the test plug. Undefined contact states are effectively avoided thanks to the rotary handle mechanism.
The automatic, leading transformer short circuit is implemented via standard plug-in bridges in the plug-in test socket. Short-circuit jumpers are designed to be touch-proof. Their positioning on the outside of the control cabinet is clearly visible.
Space saving, thanks to offset test socket arrangements. The test cables can be easily fixed in place with cable ties.
The plug-in test sockets feature BT connection technology with captive screws for ring and fork-type cable lugs.
A 2-conductor connection can be realized on the plug-in test socket contacts.
The star-point bridges are realized with multi-position standard bridges from the CLIPLINE complete system.
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