Is STEP-PS/1AC/24DC/1.75 discontinued?
STEP-PS/1AC/24DC/1.75 is commonly available as a spare part. Submit an RFQ for pricing and lead time.
Reference images are model-matched from marketplace sources and must be confirmed before purchase.
Phoenix Contact
STEP-PS/1AC/24DC/1.75
Phoenix Contact STEP - PS/1AC/24DC/1.75 Primary Switched-Mode Power Supply
Phoenix Contact
From $88.69In stockSource updated 6/24/2026
Product Description
- Brand: Phoenix Contact - Model: STEP-PS/1AC/24DC/1.75 - Type: Primary Switched-Mode Power Supply - Order number: 2868648 - Function: Compact DIN rail power supply for industrial automation, control cabinets and building installation - Input Voltage: 1-phase AC 100 – 240 V (85 – 264 V wide range) - Input Frequency: 50/60 Hz - Input Current: Max. 0.9 A at 230 V AC - Output Voltage: 24 V DC (adjustable 22.5 – 29.5 V DC) - Output Current: 1.75 A - Output Power: 42 W - Efficiency: > 88 % at 230 V AC - Ripple/Noise: ≤ 50 mVpp - MTBF: > 500,000 h (at 40 °C) - Protection Functions: Short-circuit, overload, over-voltage protection - Startup Current: ≤ 13 A - Inrush Current: ≤ 30 A - Hold-up Time: ≥ 20 ms at 230 V AC - Operating Temperature: –25 °C to +70 °C - Storage Temperature: –40 °C to +85 °C - Connection: Screw terminals - Mounting: DIN rail - Housing Material: Polyamide - Protection Rating: IP20 - Features: Low no-load power, high efficiency, LED status indicator, compact design - Dimensions: 55 x 70 x 90 mm - Weight: 220 g - Country of origin: Vietnam - HS code: 850440
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $88.69
Availability: Available to order
Lead time: Quoted after RFQ
Specifications
- Brand
- Phoenix Contact
- Model
- STEP-PS/1AC/24DC/1.75
- Type
- Primary Switched-Mode Power Supply
- Order Number
- 2868648
- Function
- Compact DIN rail power supply for industrial automation, control cabinets and building installation
- Input Voltage
- 1-phase AC 100 – 240 V (85 – 264 V wide range)
- Input Frequency
- 50/60 Hz
- Input Current
- Max. 0.9 A at 230 V AC
- Output Voltage
- 24 V DC (adjustable 22.5 – 29.5 V DC)
- Output Current
- 1.75 A
- Output Power
- 42 W
- Efficiency
- > 88 % at 230 V AC
- Ripple/Noise
- ≤ 50 mVpp
- MTBF
- > 500,000 h (at 40 °C)
- Protection Functions
- Short-circuit, overload, over-voltage protection
- Startup Current
- ≤ 13 A
- Inrush Current
- ≤ 30 A
- Hold-up Time
- ≥ 20 ms at 230 V AC
- Operating Temperature
- –25 °C to +70 °C
- Storage Temperature
- –40 °C to +85 °C
- Connection
- Screw terminals
- Mounting
- DIN rail
- Housing Material
- Polyamide
- Protection Rating
- IP20
- Features
- Low no-load power, high efficiency, LED status indicator, compact design
- Dimensions
- 55 x 70 x 90 mm
- Weight
- 220 g
- Country of origin
- Vietnam
- HS code
- 850440
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
Need STEP-PS/1AC/24DC/1.75 availability?
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FAQ
How do I buy STEP-PS/1AC/24DC/1.75?
Submit a Request for Quote on this page with quantity, required condition, and ship-to country. We respond by email with pricing and delivery options.
What condition options are available for STEP-PS/1AC/24DC/1.75?
We list New for STEP-PS/1AC/24DC/1.75 (indicative availability and pricing — confirm on RFQ). See our condition policy at https://www.usedautomations.com/condition-codes.