Feature:1. Multi-channel signal transmission, anti-interference 2. Made of high quality engineering plastics, sturdy, wear and pressure resistant 3. High temperature and corrosion resistance, anti-aging 4. Anti-vibration and dust design with good performance can meet your basic working needs 5. Low temperature resistance, wide operating temperature range, can be adjusted to larger temperature difference between working environment . 250RPM 15A Mini slip ring 3 wires . 250RPM 15A Mini slip ring 3 wires Specification:Features: Multi-channel signal transmission, anti-interference. Made of high quality engineering plastics, sturdy, wear and pressure resistant. High temperature and corrosion resistance, anti-aging. Anti-vibration and dust design with good performance can meet your basic working needs. Low temperature resistance, wide operating temperature range, can be adjusted to the greater temperature difference between the working environment. Technical data: Material: engineering plastics Voltage: 0-600 V Insulation resistance: 1000MΩ at 500VDC Rated Current: 15A Insulation strength: 500 V AC at 50 Hz, 60 s Electric noise: ≤20MΩ Path: 3 wires Working speed: 150 rpm Display Built-in Operating temperature: -30 ℃ ~ 80 ℃ Operating Humidity: 0-85% relative humidity Contact Materials: Precious Metal Cable Length: 330mm Twisting: ≤8 g.m Degree of protection: IP51 Size: ok. 70 x 5 x 5 cm / 27,56 x 1,97 x 1,97 inches Weight: ok. 84g The package includes: 1 x Slip Ring . 250RPM 15A Mini slip ring 3 wires . 250RPM 15A Mini slip ring 3 wires