The Phoenix Contact STEP-PS/1AC/24DC/1.75 is a rail mounted power supply unit that provides 24 V DC at 1.9 A with a total power output of 42 W. Designed for industrial settings, it features a single output suitable for powering control and automation equipment. Typical applications include use in control panels and machine building where reliable and compact power supply solutions are needed.
| Type |
Rail mounted PSU (DIN) |
| Output Voltage |
24V DC |
| Output Current |
1.9A |
| Number of Outputs |
1 |
| Power Rating |
42W |
| 1st secondary output voltage |
22.5 - 29.5V |
| 2nd secondary output voltage |
- - -V |
| 3rd secondary output voltage |
- - -V |
| Built-in height |
90mm |
| Built-in Width |
N/Amm |
| Connection |
Screw terminal |
| Degree of protection (IP) |
IP20 |
| Degree of protection (NEMA) |
Other |
| Depth |
61mm |
| Dim |
(L x W x H) 61 x 54 x 90 mm |
| Direct mounting possible |
true |
| Height |
90mm |
| Input Voltage |
85 - 264 V/AC / 90 - 250V DC |
| IP Rating |
IP20 |
| Length |
61mm |
| Max. output current |
1.9A |
| Max. output current 1 |
1.75A |
| Max. output current 2 |
N/AA |
| Max. output current 3 |
N/AA |
| Maximum Input Volage |
264V AC |
| Minimum Input Volage |
85V AC |
| Misc Attribute 1 |
STEP-PS/1AC/24DC/1.75 |
| Misc Attribute 2 |
Switched PSU |
| Nominal value output current 1 |
1.75A |
| Nominal value output current 2 |
N/AA |
| Nominal value output current 3 |
N/AA |
| Nominal value output voltage 1 |
24V |
| Nominal value output voltage 2 |
N/AV |
| Nominal value output voltage 3 |
N/AV |
| Output voltage stabilized |
true |
| Performance level according to EN ISO 13849-1 |
None |
| Phases |
1 |
| Power Consumption |
84.2VA |
| Power Output |
42W |
| Rated supply voltage AC 50 Hz |
100 - 240V |
| Rated supply voltage AC 60 Hz |
100 - 264V |
| Rated supply voltage DC |
95 - 250V |
| Secondary voltage adjustable |
true |
| Short-circuit-proof |
true |
| SIL according to IEC 61508 |
None |
| Stabilized |
true |
| Suitable for distribution board |
true |
| Suitable for rail mounting |
true |
| Suitable for safety functions |
true |
| Type of electric connection |
Screw connection |
| Voltage type (supply voltage) |
AC |
| Wall mounting possible |
true |
| Weight |
0.2kg |
| Width |
54mm |
| Width in number of modular spacings |
3 |
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