STEP3-PS/1AC/12DC/2.5/PT DIN Rail Power Supply 12V DC 2.5A Push-In 1170953

The Phoenix Contact STEP3-PS/1AC/12DC/2.5/PT (Part No. 1170953) is a compact primary-switched DIN rail power supply designed for building automation, industrial control systems, and distributed automation applications. Featuring a single-phase AC input and a regulated 12 V DC output with a current rating of 2.5 A, this efficient power supply delivers reliable power for controllers, sensors, relays, communication devices, and automation equipment. Equipped with Push-in connection technology, it enables fast, tool-free wiring and simplified installation. Its slim housing design saves valuable panel space while ensuring dependable operation in demanding industrial and commercial environments.

Key Features

• Phoenix Contact Part Number: 1170953
• Model: STEP3-PS/1AC/12DC/2.5/PT
• Primary-switched power supply unit
• Input: 1-phase AC
• Output voltage: 12 V DC
• Output current: 2.5 A
• Push-in connection technology
• DIN rail mounting
• Compact and space-saving design
• High efficiency and low power loss
• Reliable regulated DC output
• Fast tool-free wiring installation
• Suitable for continuous operation
• Designed for industrial and building automation systems
• Durable industrial-grade construction

Applications

• Building automation systems
• Industrial control panels
• PLC and controller power supply
• Sensor and actuator power supply
• Communication equipment power supply
• Machine control systems
• Electrical switchboards
• Process automation equipment
• Control cabinet installations