Stand Alone Remote Temperature Controller, 24Vac or 120/240Vac, 2 SPDT Relay Outputs, 2 Sensor Input, Nema 1 Enclosure, 1/4"x2" Bulb Length, 1000' Maximum Distance to Sensor, ±1 Degree @ 77 Degrees Accuracy, Sensor Element: 1097 Ohms PTC @ 77 Degrees,-40-248 Degree Setpoint Temperature Range, Rotor Contact Rating @ 120Vac, 125 VA Pilot Duty Contact Rating @ 120Vac, 4.9 Amp Full Load Contact Rating @ 240Vac, 29.4 Amp Locked Rotor Contact Rating @ 240Vac, 125 VA Pilot Duty Contact Rating @ 240Vac