{"product_id":"phoenix-contact-step-ps-1ac-24dc-0-75-power-supply","title":"Phoenix Contact STEP-PS\/1AC\/24DC\/0.75 Power Supply","description":"\u003cp\u003eIn this review of the Phoenix Contact STEP-PS\/1AC\/24DC\/0.75 power supply, the reviewer finds it to be a compact, reliable DIN-rail unit suited to small control cabinets and low-power industrial I\/O. The bottom line: this is a straightforward 24Vdc, 0.75A module that excels where space and simplicity matter. For engineers or technicians needing a clean replacement or a compact feed for sensors and relays, the unit's small footprint and new condition make it a practical choice. The review focuses on real-world fit, installation footprint, and steady output behavior.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e The 5.00 in x 3.00 in x 3.00 in dimensions make it easy to mount in tight control cabinets and on DIN rails without crowding neighboring components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24Vdc output:\u003c\/strong\u003e The regulated 24 volt DC output is suitable for common industrial sensors, relays, and PLC inputs that require a stable low-current supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.75A capacity:\u003c\/strong\u003e The 0.75 amp rating provides a reliable power budget for small I\/O clusters or single-device applications without excessive overspecification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew condition:\u003c\/strong\u003e Arriving new ensures full expected lifetime performance and avoids the wear concerns that can accompany used power modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-phase input:\u003c\/strong\u003e Designed for single-phase mains, it integrates easily into standard control panels where three-phase distribution is not required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe STEP-PS\/1AC\/24DC\/0.75 is aimed at maintenance technicians, panel builders, and automation hobbyists who need a small, dependable 24V DC source for sensors, small relay banks, or PLC I\/O modules. Its compact size and straightforward ratings make it particularly useful in retrofit projects or in distributed control cabinets where space is at a premium.\u003c\/p\u003e\u003cp\u003eThose who need higher current, redundant supplies, or built-in advanced protections should look elsewhere; this unit is best used as a simple, single-output supply for light loads rather than as a high-availability power backbone.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall physical footprint makes panel layout easier in cramped installations.\u003c\/li\u003e\n\u003cli\u003e24Vdc regulated output suits many industrial control components and sensors.\u003c\/li\u003e\n\u003cli\u003eNew condition from manufacturer reduces risk of early-life failures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e0.75A output is limited to low-power applications and cannot support larger actuator loads.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eSTEP-PS\/1AC\/24DC\/0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePHOENIX CONTACT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eSingle-phase AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.00 in x 3.00 in x 3.00 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.67 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Phoenix Contact STEP-PS\/1AC\/24DC\/0.75 is a no-nonsense, compact 24V supply that represents good value for small automation projects. Buy it if you need a tidy, reliable power source for sensors or low-current I\/O; skip it if your application needs higher current or redundant power arrangements.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this unit suitable for DIN-rail mounting?\u003c\/strong\u003e\u003cbr\u003eYes, the compact dimensions and form factor are intended for mounting on standard DIN rails in control cabinets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it power multiple sensors and relays?\u003c\/strong\u003e\u003cbr\u003eIt can power several low-current sensors and relays within the 0.75A budget, but calculate total load to avoid overdraw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it include surge or redundancy features?\u003c\/strong\u003e\u003cbr\u003eNo, this model is a simple single-output supply without built-in redundancy; larger systems should use dedicated redundancy modules.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":48635862352091,"sku":"B004J11U78","price":121.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51xd7RfKsBL._AC_SL1400.jpg?v=1778548995","url":"https:\/\/gearmusthave.com\/products\/phoenix-contact-step-ps-1ac-24dc-0-75-power-supply","provider":"GearMustHave","version":"1.0","type":"link"}