21
If your control box is more than 50 ft from a ground rod, your moisture probes will not read
correctly. A ground rod should then be installed at the disconnect or electrical panel near
the control.
Technical Specications
Power supply
120Vac 50/60Hz ± 20%
Working Temperature 0/+40˚C (32/104˚F)
Temperature Measuring
Range
0-99˚C (32/210˚F)
Temperature Measuring
Resolution
0.1˚
Temperature Probe NTC Thermistor
Relay Outputs
4 (Heating, Sprayers, Vent,
Comperssor)
Relay Contact Ratings 250Vc -5A (Resesive Load)
Internal Fuse Ratings 5 x 20mm5A Fast
Instrument Size (LxHxW) 144 x 72 x 154mm