Omron 24V DC SPST Relay G5NB-1A4 DC24 for Elevator and Industrial Applications This Omron relay is a compact, PCB mountable component designed for reliable switching in elevator, escalator, and industrial electronics systems. Identifier / Reference: G5NB-1A4 DC24 Coil Voltage: 24V DC Contact Configuration: SPST Switching Current: 3A Mounting Type: PCB Mount, Through Hole Dimensions: 20.5mm (L) x 7.2mm (D) x 15.3mm (H) Coil Resistance: 2880Ω Operating Temperature: -40°C to +70°C Series: G5NB Max Switching Power AC: 375VA Max Switching Power DC: 90W Country of Origin: China Compatible Models: Suitable for a wide range of elevator, escalator, and industrial control panels requiring a 24V DC SPST relay.