FW Murphy S1501 Series Compressor Controls

Features

• Alarm/Shutdown for 32 or 64 N.O. or N.C. Sensors

• Operating Sequence Selection

• Field Adjustable Sensor Nomenclature

• Selectable Sensor Lockouts Class A, B, C or P

• Built-In Tachometer/Overspeed Function

• RS232 or RS485 Modbus RTU Communications

• Two Start/Run Timers and Elapsed Time Meter

• CSA Certified or NRTL Approved for Use in Class I, Div. 1 Grps. C & D Hazardous Locations

FW Murphy S1501 Specs

• Power Consumption: 120 VAC (7.5 VA); 12 VDC (3.5 watts); 24 VDC (3.5 watts).
• Sensor Inputs: 32 to 64 N.O. and/or N.C. inputs such as Murphy Swichgage® instruments. Field selectable as a Class A, B1, B2 , C , P or ESD for shutdown, alarm, or control function.
• Outputs: 7-SPDT relay outputs, 5 A, 1/16 HP, 125/250 VAC/ 1 A, 30 VDC.