00134557_0
TNC-D1020
00131954_0
00134557_0
00131954_0

TNC-D1020

1.3 A switching power supply unit, supplying voltage to the controller or text display

Controlled power supply for sensors, actuators, sensor electronics and controller

  • High efficiency of > 87 %
  • Input and output with overvoltage protection
  • Can be attached to a mounting rail, no tools required
  • Output voltage adjustable up to 28 V DC
  • Overload protection, up to 1.5 × nominal current
  • Very high efficiency, hence very low heat build-up
  • LED for secondary voltage indication

Application

Application

  • Switching power supply unit TNC-D1020 (24 V DC; 1.3 A)
  • Power supply for AS-i controllers and for operating and display units
  • Very high efficiency of 87.5 %
  • Low ripple, < 50 mV
  • High reliability

Technical information

  • Function
  • Technology
  • Specification text
  • Order code
AS-i switching power supply unit TNC-D1020 00134199_0

DescriptionTNC-D1020
Output current1.3 A
Nominal voltage, primary115/230 V AC
Input voltage range100 – 240 V AC
Nominal frequency50 – 60 Hz
Efficiency87.5 %
CasingPolycarbonate
Protection levelIP 20
IEC protection classI (protective earth)
ConnectionTerminals up to 2.5 mm²
Temperature range–10 to +70 °C
DeratingTypically 1 W/K (60 – 70 °C)
Output voltage24 – 28 V DC (± 2 %) to SELV/PELV
Power ON delay time< 20 ms
Residual ripple< 50 mV
Mains buffering time> 190 ms
Short-circuit protection / overload protectionYes (to IEC 61140)
EMCEN 61000-6-2; EN 61000-6-3
MTTF411 years
Overvoltage protection<40 V
LEDsGreen: output voltage


Standard description (characteristics)

Switching power supply unit TNC-D1020, supplying voltage to the controller or text display.

  • Nominal voltage: 115/230 AC V
  • Output voltage: 24 – 28 V DC (± 2 %), SELV/PELV
  • Output current: 1.3 A
  • Nominal frequency: 50 – 60 Hz
  • Efficiency: 87.5 % (230 V AC; 24 V DC/1.3 A)
  • Connection: Spring clips up to 2.5 mm²
  • Casing materials: polycarbonate
  • Ambient temperature: –10 to +70 C°
  • Protection level: IP 20
  • Status display: LED green
  • Make: TROX GmbH or equivalent
  • Type: TNC-D1020

00131016_0
 

 Switching power supply unit
TNC-D1020 Output current 1.3 A
TNC-D2011 Output current 2.5 A
TNC-D2012 Output current 5 A
TNC-D2013 Output current 10 A

 

Downloads

product information

  • TROXNETCOM AS-i Switching power supply units

    K 4 – 6.2 – 28 Technical Leaflet 570 KB pdf

TROX Services

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Tel.: +32(0)2 522 07 80 | E-mail: info@trox.be

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Contact

Thank you for your message!

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For general question regarding products or services you can also call:
Tel.: +32(0)2 522 07 80 | E-mail: info@trox.be

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