What are the cable specifications for Munters Installations?

The following table lists specifications of cables used in Munters Controller installations.

Recommended Maximum Length	Cable Gage and Length	Shield	Number of Wires	Twisted Pair	Type of Connection	Notes
1640 feet (500 meter)	AWG 22 (0.65 mm copper)	Yes	3	No	RS-232
3280 feet (1000 meter)	AWG 22 (0.65 mm copper)	Yes	2	Yes	RS-485	Do not connect COM.
3280 feet (1000 meter)	AWG 22 (0.65 mm copper)	Yes	4	Yes	RS-485 Isolated	Do not connect COM to GND
330 feet (100 meter)	AWG 22 (0.65 mm copper)	Yes	4	No	Feed, Silo, Load Cell
330 feet (100 meter)	AWG 22 (0.65 mm copper)	Yes	4	No	Bird Scale
330 feet (100 meter)	AWG 18 (1.00 mm copper)	Yes	2	No	Temperature Sensor
330 feet (100 meter)	AWG 22 (0.65 mm copper)	Yes	4	No	Humidity Sensor
330 feet (100 meter)	AWG 22 (0.65 mm copper)	Yes	2	No	Wind Speed Sensor
330 feet (100 meter)	AWG 22 (0.65 mm copper)	Yes	4	No	Wind Direction Sensor
1000 feet (300 meter)	AWG 22 (0.65 mm copper)	Yes	2	No	CO2 Sensor
65 feet (20 meter)	AWG 22 (0.65 mm copper)	Yes	2	No	Water Meter