Power factor control relay with 6 or 12 stage output.

 

Monitors incoming low voltage LV power supply quality via a current transformer to switch stages of capacitance into circuit to correct power factor within power factor correction equipment.

 

Aux. fan, temp and alarm switch

Power Factor Correction Controller

£314.17Price
Stage
  • Voltage

    90-550v, 1ph, 50/60Hz, 6VA

    Current

    5mA – 6A, 1ph, <1VA

    Switching

    outputs

    Relay, N/O contact, common contact supply:

    max 10A, 250VAC/5A: 400VAC/1A

    Digital input

    90-250 VAC

    Temperature

    measurements   

    NTC, internal

    Signal contact

    Potential free relay, N/C contact;

    48VDC/1A; 250VAC/5A; 400VAC/1A

    Fan control

    Potential free relay;

    48VDC/1A;

    250VAC/5A;

    400VAC/1A

    Interface

    Optional: RS485 Modbus

    Ambient

    temperature

    Operation: -20°C to 70°C; Storage:

    -40°C to 85°C

    Humidity

    0-95%, non-condensing

    Overvoltage

    category

    300 V LN/519 V LL CAT III OR 550V/CAT II

    Connections

    Screw terminals, pluggable

    Housing

    Front: Instrument housing, plastic.

    Back: Metal

    Protection type

    Front IP41; Back IP20

    Weight

    Approx. 0.6kg

    Dimensions

    Housing: 144 x 144 x 58 mm (WxHxD);

    Cut out 138 (+0.5) x 138 (+0.5) mm

    Alarm memory

    Storage of the last 10 alarms

    Standards

    IEC 61010-1;

    IEC 61000 6-2;

    IEC61000 6-4: level B;

    IEC 61326-1;

    UL 61010

    Conformity

    CE, NRTL (UL), c NRTL(cUL), EAC

    Algorithms

    AUTOMATIC (best fit); LIFO; FIFO;

    PROGRESSIVE; Combined filter

    Maximum

    operating

    height

    <= 2000m

    Maximum

    contamination

    level                   

    2

PFC Information & Quotation Call: 01257 434218
POWER FACTOR CORRECTION EQUIPMENT- POWER QUALITY MONITORING, ANALYSIS AND SOLUTIONS -  SWITCHGEAR MAINTENANCE AND REPAIRS - POWER FACTOR CORRECTION PRODUCTS - CAPACITORS, CONTACTORS, RELAYS, CONTROLLERS, PROTECTION DEVICES - UK ELECTRICAL ENGINEERS
Engineering Directory - Directory listing UK engineering companies. UK Directory Listings of Electrical Services Companies - Provided by the Business Directory UK