Universal stabilized power supplies, Dinel-Level and Flow Measurement

UNIVERSAL STABILIZED POWER SUPPLIES
UNIVERSAL STABILIZED POWER SUPPLIES

Stabilized power supplies are designed for reliable power supplying of sensors of non-electric values (level, flow rate, temperature, pressure) or as the sources for various circuits, indicators, converters, switch and control units, etc. Power supplies fulfill the standards of electrical safety and electromagnetic compatibility.

Features

  • For reliable power supply of electronic devices in industrial applications
  • Current overload and short circuit protection
  • LED state indications of power and short-circuit, (according to the type)
  • Safety requirements according to ČSN 332000-4-41
  • Suited in polycarbonate enclosures
  • High-quality terminal box
  • Mounting on DIN rail 35 mm

Variants of Unit

  • SPSU–1200–20 A Universal stabilized power supply with load indication, output voltage 12V DC, maximum load 2A. Electronic protection against short circuit and current overload on the output side, thermal fuse. Optical state, overload indication (LED), and load indication (LED bar graph).
  • SPSU–2400–18 A Universal stabilized power supply with load indication, output voltage 24V DC, maximum load 1.8A. Electronic protection against short circuit and current overload on the output side, thermal fuse. Optical state, overload indication (LED), and load indication (LED bar graph).
  • PSU–2400 B Single-channel stabilized power supply, output voltage 24V DC, maximum load 150mA. Electronic protection against short circuit on the output side. Optical state indication (LED).
  • DSU–2420 B Dual-channel stabilized power supply, output voltage 2x24V DC (galvanically separated), maximum load 2x50mA. Electronic protection against short circuit on the output side. Optical state indication (LED) of individual outputs.
  • PSU–1200–S C Miniature stabilized power supply, output voltage 12V DC, maximum load of 160 mA. Electronic protection against short circuit on the output side. Optical state indication (LED).
  • PSU–2400–S C Miniature stabilized power supply, output voltage 24V DC, maximum load 80mA. Electronic protection against short circuit on the output side. Optical state indication (LED).

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Specification

SPSU–1200–20 SPSU–2400–18 DSU–2420 PSU–2400 PSU–1200–S PSU–2400–S
Nominal supply voltage 230 V AC (± 10 %), 50 Hz
Nominal power demand 60 VA 5 VA 9 VA 4 VA
Output voltage 12 V DC 24 V DC 2x 24 V DC 24 V DC 12 V DC 24 V DC
Output voltage tolerance ± 2 % ± 2 % ± 5 % ± 5 % ± 10 % ± 10 %
Output voltage ripple at Io = Max. max. 100 mV 5 mV 5 mV 80 mV 40 mV
Max. output current 2,0 A 1,8 A 2x 50 mA 150 mA 160 mA 80 mA
Output short circuit current max. 2,5 A max. 2,5 A max. 80 mA * max. 170 mA max. 300 mA max. 200 mA
Max. duration of output short-circuit Unlimited
Electric strength input – output 4 kV
Ambient temperature -20 … +60 °C -20 … +50 °C
Protection class of
Box IP30 IP40
Terminal IP20 IP20
Material
Box polycarbonate
Terminal CuBe
Conductor size Recommended 0,5 … 1 mm2 / max. 4 mm2
Internal protection on the 230V side by a fuse T 500 mA T 80 mA T 500 mA
Reversible thermal fuse 130°C
Weight 1,15 kg 0,4 kg 0,5 kg 0,15 kg

Download Catalog: Universal Stabilized Power Supplies Level and Flow Measurement

Ref: Dinel.cz