The CELESCO SP1-12 is a compact and economical string potentiometer transducer with a 12.5-inch (317 mm) stroke range. It features a spring-loaded spool and a flexible stainless steel cable, tolerant of misalignment. Available in IP50 or IP67 versions, it uses a voltage divider (potentiometer) output for precise linear position feedback
Stroke range: 12.5 inches (317 mm)
Output signal: Voltage divider (potentiometer)
Accuracy: ±0.25% full stroke
Repeatability: ±0.05% full stroke
Resolution: Essentially infinite
Cable: 0.019-inch nylon-coated stainless steel
Cable tension: 7 oz (±25%)
Enclosure material: Polycarbonate
Operating temperature: -18°C to +70°C (IP50), -40°C to +70°C (IP67)
Protection rating: IP50 (open model), IP67 (sealed model)
Input resistance: 10K ohms ±10%
Power rating: 2.0 W @ 70°F, derated to 0 W @ 250°F
Max input voltage: 30 V (AC/DC)
Weight: ~0.4 lbs (with bracket)