Field Switching, Sensing & Safety · Control and safety transformers

100VA 240/400/525-12/24V T/FORMER

SKU 680100040

R 1 389.20incl. VAT

Quantity:
1

Specifications

Category
Field Switching, Sensing & Safety
Sub-category
Control and safety transformers
Product code
680100040
Type
Inventory Item
DEPTH
112mm
WIDTH
84mm
HEIGHT
113mm
POWER RATING
100A
Sub Category
Control and safety transformers
Pricing Group
CAT B6
OUTPUT VOLTAGE
12-24V

Detailed Description

TR28 series control and safety or isolating transformers

Control and safety or isolating single-phase transformers supply high instantaneous power for the correct operation of contactors and other control and switchgear.

Features:

  • Thermal class: B (130°C)
  • Class: Class I
  • Frequency: 50/60 Hz
  • DIN rail mountable (up to 400VA)
  • Secondary voltages: 12 - 24V (or) 115 - 230V
  • Protection degree: IP20 protection (finger safe)
  • Dielectric strength: Primary - secondary > 4.5kV
  • Standards: IEC/EN 61558-1, IEC/EN 61558-2-2 /-2-4 /-2-6
  • Serial-parallel secondary bridge pieces for ease of connection
  • Primary voltages: 240V - 400V - 525V (with regulation taps + and - 20V)
  • High capacity clamp terminals (10 mm2 up to 400VA / 25 mm²up to 1250VA)
  • High flexibility - several primary rated voltages (with regulation taps +20V or -20V)
SERIESTR 28 series
DESCRIPTIONControl and safety transformer
PRIMARY VOLTAGES240V - 400V - 525V (with regulation taps + and - 20V)
SECONDARY VOLTAGES12 - 24V
THERMAL CLASSB (130°C)
TYPEClass 1
FREQUENCY50/60 Hz
PROTECTION INDEX IP20
POWR (VA) 25°C100
POWR (VA) 40°C63
INRUSH (VA)150
WEIGHT (KG)1.83
DIMENSIONS (MM)(H) 113 x (W) 84 x (D) 112

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