Generally, 18-gauge cable should be sufficient for distances of up to 1000 feet. Shielded cable is recommended, especially in areas with high amounts of electrical noise. The entire loop resistance should not exceed 900 ohms.
Generally, 18-gauge cable should be sufficient for distances of up to 1000 feet. Shielded cable is recommended, especially in areas with high amounts of electrical noise. The entire loop resistance should not exceed 900 ohms.