Operating voltage: 15 to 32 VDC (powered by SLC).
Standby ratings: <500 μA maximum @ 24 VDC.
Set time (B224RB only): short delay 55 to 90 msec; long delay 6 to 9 seconds.
Reset time (B224RB only): 20 msec maximum.
Relay characteristics (B224RB only): two-coil latching relay; one Form-C contact; ratings (UL/CSA): 0.9 A @ 125 VAC, 0.9 A @ 110 VDC, and 3.0 A @ 30 VDC.