Phoenix contact single-phase power supplies (psu) are single-phase power generators of compact power supply units. The high efficiency and low standby losses ensure high power efficiency. The psu’s come in a variety of performance classes and widths, as well as special voltages such as 5, 12, 15, 48 vDC and 48 vDC.
Although psu’s (power supply unit) were designed for building automation, they can also be used for other purposes.
Specifications
Voltage type of supply voltage : AC
1st secondary output voltage at DC (V) : 24 V to 29.5 V
2nd secondary output voltage at DC (V) : 22.5 V to 22.5 V
Max. output current 1 (A) : 1.75
Max. output current 2 (A) : 1.9
Max. output current 3 (A) : 3.75
Secondary voltage adjustable : Yes
Nominal value output voltage 1 (V) : 24
Nominal value output current 1 (A) : 1.75
Rated voltage AC (V) : 100 V to 240 V
Rated voltage (AC 60 Hz) (V) : 100 V to 264 V
Rated voltage DC (V) : 95 V to 250 V
Electrical connection : Screw connection
Output voltage stabilized : Yes
Power consumption (VA) : 84.2
Power output (W) : 42
Stabilized : Yes
Short-circuit-proof : Yes
Degree of protection (IP) : IP20
Suitable for safety functions : Yes
SIL (IEC 61508) : None
Refurbished : No
Modular version : Yes
Direct mounting possible : Yes
Wall mounting possible : Yes
Rail mounting possible : Yes
Performance level (EN ISO 13849-1) : None
Built-in height (mm) : 90
Built-in width (mm) : 54
Degree of protection (NEMA) : Other
Width in number of modular spacings : 3
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