Page 299 - L . V S W I T C H G E A R

intelligent

<eLJ ͻ Feature supported Refer
Woodward Kries Fanox
to manufacturer documenta-
WIP1 IKI-35 SIA-C SIA-B
Ɵon
NB: Kther manufacturer relaLJs
are available on request
Power
Self-powered ‡ ‡ ‡ ‡
Auxiliary powered ‡ ‡ ‡ ‡
Dual powered ‡ ‡ ‡ ‡
Protection
Earth fault protection ‡ ‡ ‡ ‡
Overcurrent protection ‡ ‡ ‡ ‡ Product characterisƟcs
Short circuit protection ‡ ‡ ‡ ‡
Thermal overload protection ‡
Control KpƟons and accessories –
Circuit breaker tripping ‡ ‡ ‡ ‡ EFI’s
Remote tripping ‡ ‡ ‡ Earth fault and short-circuit
Tripping indication ‡ ‡ ‡ ‡ indicators
Fault recording ‡ ‡ ‡ ‡
Measurements Earth fault and short-circuit
Earth fault current ‡ ‡ ‡ ‡ indicators are used for rapid
Peak demand current ‡ locaƟon and isolaƟon of
Phase current ‡ ‡ ‡ ‡ faults on medium voltage,
Inputs / Outputs
Phase current inputs ‡ ‡ ‡ ‡ open loop ring main net-
Earth fault current inputs ‡ ‡ ‡ works. InformaƟon can be
Logic inputs ‡ forwarded via RelaLJ or Mod-
Logic relay outputs ‡ ‡ bus RS-4ϴ5 communicaƟon
RS485communicationport ‡ ‡
Protocols for remote SCADA access.
Modbus ‡ ‡ ‡ We recommend the use of
Characteristics SupaRule and Horstmann EFIs
Display ‡ ‡ ‡ ‡ with Aegis ϯϲ, with a list of
LED indicator ‡ ‡ ‡
Fault memory ‡ ‡ ‡ ‡ compaƟble devices below:
Setting via buttons ‡ ‡ ‡ ‡
Password protection ‡ ‡ ‡

<ĞLJ ͻ ^ƚĂŶĚĂƌĚ ʹ &ĞĂƚƵƌĞ ŶŽƚ ĂǀĂŝůĂďůĞ

SIGMA F+Eϯ SIGMA D / D+ ComPass A ComPass B

Manufacturer: Horstmann
Models: SIGMA & ComPass

Features
Short-Circuit and Earth Fault IndicaƟon ͻ ͻ ͻ ͻ
IndicaƟon
DirecƟonal indicaƟon Non-direcƟonal DirecƟonal Non-direcƟonal DirecƟonal
Phase selecƟve ͻ ͻ ͻ ͻ
Monitoring
Measurements - via soŌware ͻ ͻ
CommunicaƟon - hSB RS4ϴ5/Modbus RTh
General
Remote-, Manual-, AutomaƟc-Rest ͻ ͻ ͻ ͻ
Total Ňash Ɵme х1000h х1500h х1000h
Self-powered ͻ ͻ - -
opƟonal use24V AC,
AudžiliarLJ power supplLJ opƟonal use12-ϲ0V DC 24-2ϯ0V AC/DC
24-ϲ0V DC
Backup power supplLJ Long-life lithium cell, shelf life ш 20 LJears
RelaLJ contacts, permanent/momentarLJ, NK/NC ϯ 4 4 4
KperaƟng temperature -ϯ0 to + 70 °C
Housing Plug-in
IP protecƟon / enclosure IP 40 IP 50
Dimensions (W dž H dž D) 9ϲ dž 4ϴ dž 9ϲ mm 9ϲ dž 4ϴ dž 104 mm 9ϲ dž 4ϴ dž 9ϲ mm

301