Siemens 3RP1540-1AJ31 Electronic Timing Relay
Siemens 3RP1540-1AJ31 Electronic Timing Relay, OFF delay, 100-127V.
The Siemens 3RP1540-1AJ31 is an electronic timing relay with an OFF delay function, featuring one change-over contact. It operates without requiring a separate auxiliary voltage and offers 9 selectable time ranges, covering from 0.05 seconds to 600 seconds, suitable for a wide spectrum of industrial timing applications.
This relay is ideal for automation tasks such as motor control, process sequencing, and timing circuits, particularly where a 100-127V AC/DC supply is used. It includes an LED status indicator for easy monitoring and utilizes screw terminals for secure and reliable electrical connections.
As a veteran-owned surplus industrial parts distributor, Stanlo Automation offers the Siemens 3RP1540-1AJ31. We provide dependable surplus components, helping you achieve cost-effective solutions for your automation infrastructure.
| Type | Electronic Timing Relay |
| Part Number | 3RP1540-1AJ31 |
| Manufacturer | Siemens |
| Function | OFF delay |
| Contacts | 1 Change-over (CO) |
| Auxiliary Voltage | No |
| Time Ranges | 9 |
| Time Range | 0.05s - 600s |
| Voltage | 100-127V AC/DC |
| Frequency | 50/60 Hz |
| Terminal Type | Screw |