Feeder Protection & Control

The relay allows connection via a remote interposing current transformer (CT) module to conventional 1A or 5A secondary rated CTs,

The MicroMotor relay is housed within a 96x96mm flush panel-mounting DIN case with a separate din rail mounting CT module connected via a 300mm cable.

2-Line, 16 Char LCD
5x Digital inputs
3x Changeover contact relay outputs
1x VT Input 100-500V ac nominal (Ph-N or Ph-Ph connection)
optional
1x RTC/PTC/NTC 3 wire input

Aux supply 80-265V ac/dc or low voltage 24-70V ac/dc
RS485 Modbus or Profibus or Ethernet TCP/IP port
Mini USB front port

Separately mounted
4x CT inputs 1A or 5A (3ph + 1EF)

Feedervision is fitted with a graphical lcd which makes the relay extremely easy to program, operate and to use.

With a proven track record and guaranteed long operational life, it is the safest choice for high-value and high-specification feeder protection.

192x96mm flush panel-mounting DIN case with plug-in phoenix type connections
50x50mm Graphical LCD
2x Tri colour LEDs
12x Digital Inputs
4x Changeover contact relay outputs
2x TCS inputs with dedicated 2x changeover relay contacts
3x VT Input 100-500V ac nominal (Ph-N or Ph-Ph connection)
4x CT inputs 1A or 5A (3ph + 1EF)

Aux supply 80-265V ac/dc or low voltage 24-70V ac/dc
RS485 Modbus / Profibus / Ethernet TCP/IP port
Mini USB front port

To suit the specific application, many derivatives of Feedervision can exist:

FPC – Feedervision, intended for breaker or contactor feeder applications with only a single VT input in a smaller 144mm(w) case.

 

Extended Feedervision (EFV)– Feedervision with 24 Digital Inputs and 8 Relay Outputs and additional check sync protection in the same 192mm(w) case.

 

Feedervision Drawout – Feedervision in a withdrawable 150mm or 200mm(w) case with self-shorting CT inputs
FVD can be equipped with IEC61850 communications

 

Feel free to speak to us about customising Feedervision for your particular switchgear or project specification.

Typically 4x AFV2s are implemented to achieve the selective nature of automatic transfer including all of the protection based decisions, permissive interlocking and involved control logic necessary to provide functional control of auto transfer requirements compliant to Exxon/Esso/Shell specifications.

Advanced Feedervision is fitted with a graphical lcd which makes the relay extremely easy to program, operate and to use.

192x96mm flush panel-mounting DIN case with plug-in phoenix type connections
50x50mm Graphical LCD
2x Tri colour LEDs
24x Digital Inputs
8x Changeover contact relay outputs
2x TCS inputs with dedicated 2x changeover relay contacts
4x VT Input 100-500V ac nominal (Ph-N or Ph-Ph connection)
4x CT inputs 1A or 5A (3ph + 1EF)

Aux supply 80-265V ac/dc or low voltage 24-70V ac/dc
RS485 Modbus / Profibus / Ethernet TCP/IP port
Mini USB front port

Advanced Feedervision Drawout – Feedervision in a withdrawable 200mm(w) case with self-shorting CT inputs
AFVD can be equipped with IEC61850 communications