is there a cross for this number that is in your system as obsolete.
The 2449-J115F11C24VDCS6.9-ND was found as an alternative.
J115F11C24VDCS6.9 CIT Relay and Switch | Power Relays, Over 2 Amps | DigiKey
Data-sheet
Page 3 shows the footprints
Relay-J115F1.pdf (620.6 KB)
For the original page 4 in the below data-sheet.
G8P.pdf (1.0 MB)