Siemens SIRIUS 3RP25 Multifunction Time Relay 7PV1508-1AW30

The Siemens SIRIUS 3RP25 Multifunction Time Relay (7PV1508-1AW30) is a versatile and precise timing device designed for industrial automation applications. With 15 selectable time functions and a wide time setting range from 0.05 seconds to 100 hours, it offers flexibility for various control tasks. The relay operates on a supply voltage of 24-240 V AC/DC and features a 1 changeover contact rated at 3 A / 240 V AC (AC-15) and 1 A / 24 V DC (DC-13). Its compact 22.5 mm width (1 module) allows space-saving DIN rail mounting.

Advantages

High timing accuracy of ±5% ensures reliable operation. Wide input voltage range simplifies integration into different systems. Robust design with IP20 terminal protection and IP40 front enclosure withstands harsh industrial environments.

Suitable for

• Industrial control panels
• Automation systems
• Machine timing and sequencing
• Process control

Key specifications

• Product Type: Multifunction Time Relay
• Series: SIRIUS 3RP25
• Number of Time Functions: 15
• Time Setting Range: 0.05 s to 100 h
• Supply Voltage: 24-240 V AC/DC
• Output Contact: 1 Changeover (CO)
• Contact Rating: 3 A / 240 V AC (AC-15), 1 A / 24 V DC (DC-13)
• Mounting: DIN Rail 35 mm
• Connection: Screw Terminals
• Operating Temperature: -25 to +60 °C
• Protection Class: IP20 (terminals), IP40 (front)
• Width: 22.5 mm (1 module)
• Timing Accuracy: ±5%
• Reset Time: < 150 ms
• Power Consumption: 3 VA (AC), 1.5 W (DC)

Recommendations

For optimal performance, use with Siemens SIRIUS accessories and follow installation guidelines. Ensure proper wiring and observe environmental limits.