Long Vertical Float Switch with Cable L503 datasheet DescriptionLong Vertical Float Switch with Cable. Model 503 Interface Area horizontal (± 30°) Fluid density ≥ 0.7 kg / dm3 Operating temperature -20…120° The maximum pressure 10 bar Maximum voltage 200 V ∼ Maximum power ≤ 20 V 0.5 A Float size ∅ 28×28 mm Thread G1 /8″ The sensor material AISI316 Cable 1 m