Specifications 1. Maximum working pressure: 870 psi 2. Solenoid MOPD: 350 psi 3. Supply voltage: 24 V AC, 50/60 Hz 4. Current consumption: 0.6A 5. Time delay for low level signalling: 5-10 seconds 6. Time delay for after setpoint recovery: 5-10 seconds 7. Alarm delay time: 120 seconds 8. Alarm switch: SPDT 9. Alarm contact rating: 10A @ 125; 10. 5A @ 220 V AC 50/60 Hz 11. Refrigerant compatibility: HFC, HCFC, CFC 12. Oil temperature: 180 F Max. 13. Ambient Temperature - Storage 120F Max. 14. Ambient Temperature - Intermittent Duty 120F Max. 15. Oil supply fitting: 1/4” Male SAE 16. UL/CUL file number: MP604 17. Transformer requirements*: 25 VA *NOTE: Field supplied transformer should always be of the same primary voltage as the electrical supply system