Controller for automatic switching on of the N1+N2 reserve SzR-280 SZR-280

local index:
API151FIFQ
Catalog No:
SZR-280
EAN code:
5908312594734
Manufacturer: F&F
Frequency [Hz]: 45-50
Depth [mm]: 110
Installation: On the TH-35 rail
Price:
419,65 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
up to 2 weeks (business days)
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description

The automatic transfer switch controller is designed to control the parameters and correct operation of the power supply lines and to automatically switch the facility's power sources in the event of a decrease in the power supply line parameters or a complete loss of voltage in this line.

Technical data

  • Frequency [Hz]
    45-50
  • Installation
    On the TH-35 rail
  • Rated current [A]
    8
  • Contact
    5×1Z
  • Height [mm]
    75
  • Package height [mm]
    75
  • Package weight [kg]
    0.6
  • Depth [mm]
    110
  • Rated voltage [V]
    230
  • Network
    3-f 4-wire
  • Width [mm]
    100
  • Measuring range [V]
    80-300
  • Package width [mm]
    100
  • PKWIU
    27.12.24.0

Other technical data

  • Type of electric connection
    Screw connection
  • Rated control supply voltage AC 50 Hz
    85 ... 264 V
  • Phase sequence monitoring
    no
  • Function under voltage detection
    yes
  • Phase imbalance monitoring
    no
  • Min. adjustable delay-on energization time
    0.1 s
  • Min. adjustable off-delay time
    0.1 s
  • Number of contacts as normally closed contact
    0
  • Number of contacts as change-over contact
    0
  • Height
    75 mm
  • With detachable clamps
    no
  • Voltage type for actuating
    AC
  • Phase failure detection
    yes
  • Function over voltage detection
    yes
  • Voltage measuring range
    80 ... 300 V
  • Max. permitted delay-on energization time
    60 s
  • Max. permitted off-delay time
    60 s
  • Number of contacts as normally open contact
    5
  • Width
    150 mm
  • Depth
    110 mm

Bulk packaging

A kind of package Sztuka
Quantity 1 pcs.
Weight (kg) 0,550
Width (m) 0,175
Length (m) 0,080
Depth (m) 0,140