| Allows manual operation of relay (AC coils - red; DC coils - blue) |
| LED indicator shows coil status |
| Optional for full-feature or plain cover relays |
| When activated, locks push-button and contacts in the powered position |
| Used for identification of relay in multi-relay circuits |
| Flag indicator shows relay status in manual or powered condition |
| Prevents premature oxidation and increases shelf-life |
| Allows for easy removal of relay from socket |
| Prevents premature oxidation and increases shelf-life |
| Sockets available for most relays (with multiple options for some relays) |
| Sockets available for most relays (with multiple options for some relays) |
| Many plug-in relays feature a full range of contact ratings and a variety of covers and mounting options to meet a wide variety of applications |
| Hermetically sealed relays also available |
| 24 V rated voltage |
| With toxic heavy metal free |
