✅ Relay Type: General Purpose, matches the requirement.
✅ Mounting Type: Through Hole, matches the PCB relay requirement.
✅ Coil Voltage: 12VDC, exactly matches the required coil voltage.
✅ Contact Form: SPST-NO (1 Form A), acceptable because only normally open switching is needed and SPST-NO is explicitly allowed.
✅ Contact Rating (Current): 10A, satisfies the requirement of at least 5A and is sufficient for a 2A lamp load.
✅ Switching Voltage: 277VAC max, suitable for switching a 230VAC load.
✅ Coil Type: Non Latching, matches the requirement.
✅ Termination Style: PC Pin, matches the requirement.
✅ Operating Temperature: -40°C to 105°C, meets and exceeds the required -40°C to +85°C range.
✅ Approval Agency: CSA, UR, VDE, CQC; UR is equivalent to the required cURus or equivalent approval criterion.
All listed requirements are satisfied. This relay is approved for the stated application.