The ornamental design for a signalingrelay, as shown and described.
FIG. 1 is a front perspective view from above of the inventive design of a signaling relay in accordance with design of the present invention;
FIG. 2 is a rear perspective view from below thereof;
FIG. 3 is a front exploded perspective view from above thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a plan view thereof; and,
FIG. 9 is a bottom view thereof.
The Dash-Dash broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design. The Dot-Dot-Dash broken line portion of the FIG. 3 is included to show assembly alignment and forms no part of the claimed design.