Alpha Wire Alpha Essentials Communication & Control Series, 4 Cores, 0.56 mm², Unscreened, 20, 30m, Audio, Control,

The Alpha Wire Communication and control cable is a versatile and reliable cable designed for various communication and control applications. This cable consists of four conductors, each with a conductor size of 20 AWG. Each conductor is made of tinned copper and is constructed with 7 strands, totalling 28 individual wires. The diameter of each conductor is approximately 0.038 inches. The insulation around each conductor is made of PVC and has a nominal wall thickness of 0.016 inches. Each conductor is color coded for easy identification using the Alpha Wire Color Code D. All four components are cabled together with a minimum of 4.8 twists per foot. The components are arranged from the INSIDE LAYER to the OUTSIDE LAYER.

Electromagnetic interference resistance
Rated for a maximum voltage of 300 VRMS
Nominal inductance is 0.19 micro Henry per foot
Minimum bend radius of 10 times the cable diameter
10.2 ohms per 1000 feet nominal DC resistance of conductors