Summary

• Phoenix Contact PTIO-IN 2,5/3 OG (3244559) orange sensor/actuator DIN rail terminal block, featuring PUSH IN spring connection technology, a 2.5 mm² nominal conductor cross-section, and a 20 A / 250 V electrical rating for industrial automation and control applications.
• Part of the Phoenix Contact CLIPLINE complete PTIO Series, this terminal block provides two conductor connections and two electrical potentials for sensor/actuator wiring applications. Its compact design and front-entry connections make it suitable for installations where space is limited.
• This listing includes 1 Phoenix Contact PTIO-IN 2,5/3 OG terminal block only. No original box, instructions, manuals, DIN rail, wiring, end covers, or additional accessories are included. Please review all photos for the exact item, condition, and components included.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.

Product Description

• The Phoenix Contact PTIO-IN 2,5/3 OG is an industrial sensor/actuator terminal block designed for organized electrical connections in automation systems, control panels, and industrial equipment.
• This model is an orange power terminal within Phoenix Contact's CLIPLINE complete PTIO Series. It is designed to accommodate sensor and actuator wiring arrangements while providing reliable electrical connectivity.
• The terminal block features PUSH IN connection technology, allowing compatible solid conductors and flexible conductors equipped with ferrules to be inserted directly into the terminal without conventional screw-tightened wire connections.
• Its front-entry wiring configuration provides convenient conductor access, while the compact 7 mm housing width allows efficient use of space within DIN rail terminal assemblies.
• The PTIO-IN 2,5/3 OG features two conductor connection points arranged across two rows, with two separate electrical potentials. The terminal incorporates testing provisions for compatible electrical measurement and troubleshooting applications.
• Designed for NS 35/7.5 and NS 35/15 DIN rail mounting, this terminal block supports a nominal conductor cross-section of 2.5 mm² and features manufacturer-specified electrical ratings of 250 V and 20 A.
• The terminal block accommodates rigid conductors from 0.2 mm² to 4 mm² and flexible conductors from 0.2 mm² to 2.5 mm².
• Its orange insulating housing is manufactured from polyamide (PA) and features a UL 94 V-0 flammability classification.
• These terminal blocks are suitable for industrial automation, sensor and actuator wiring, PLC control panels, machinery, instrumentation, electrical distribution cabinets, and compatible marine control systems.

Product Information

- Brand: Phoenix Contact
- Model: PTIO-IN 2,5/3 OG
- Series: CLIPLINE complete PTIO Series
- MPN: 3244559
- Type: Sensor/Actuator Terminal Block / Power Terminal
- Number in Pack: 1
- Number of Ports: 2
- Number of Poles: 2 (Separate Potentials)
- Number of Rows: 2
- Connector Style: DIN Rail Terminal Block
- Termination Type: Push-In Spring Clamp
- Compatible Mounting Type: DIN Rail
- Compatible DIN Rails: NS 35/7.5 / NS 35/15
- Mounting Standard: DIN Rail NS 35
- Material: Polyamide (PA)
- Color: Orange (RAL 2003)
- Nominal Conductor Cross-Section: 2.5 mm²
- Compatible Wire Gauge (AWG): 12–24 AWG
- Rigid Conductor Range: 0.2–4 mm²
- Flexible Conductor Range: 0.2–2.5 mm²
- Flexible Conductor with Ferrule Range: 0.2–2.5 mm²
- Current Rating (IEC): 20 A
- Voltage Rating (IEC): 250 V
- Rated Surge Voltage: 4 kV
- Stripping Length: 8–10 mm
- Item Length (Depth on NS 35/7.5 Rail): 41.5 mm
- Item Width: 7 mm
- Item Height: 74.4 mm
- Depth on NS 35/15 Rail: 49 mm
- Operating Temperature Range: -60°C to +110°C
- Flammability Rating: UL 94 V-0
- Standard: IEC 60947-7-1
- Country/Region of Manufacture: Poland
- EAN / GTIN: 4046356735902

Package Contents

- 1x Phoenix Contact PTIO-IN 2,5/3 OG Sensor/Actuator Terminal Block (3244559)

Total: 1 Sensor/Actuator Terminal Block.