Siemens 7PU4020-2AB30 Solid-State Time Relay
Siemens 7PU4020-2AB30 Solid-State Time Relay, 24V AC/DC, ON-delay.
The Siemens 7PU4020-2AB30 is a solid-state time relay designed for surface mounting with a narrow 22.5mm profile. It features an ON-delay function and provides one changeover (1CO) contact. The adjustable time range is from 1.5 seconds to 30 seconds, and it operates on either AC 24V or DC 24V power supply. The relay is equipped with two LEDs for status indication.
This time relay is commonly used in industrial control circuits for timing sequences, delays, and control logic. Applications include motor control starting delays, sequencing of operations, and general timing functions in automation systems, panel building, and machine controls.
Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 7PU4020-2AB30. Ensure your control panels and automation systems are equipped with reliable timing components by sourcing from Stanlo.
| Type | Solid-State Time Relay |
| Mounting | Surface Mount |
| Width | 22.5mm |
| Function | ON-delay |
| Contacts | 1 CO (Changeover) |
| Time Range | 1.5s to 30s |
| Voltage | AC 24V / DC 24V |
| Indicators | 2 LEDs |