ECN025-EX-12P3-IP65 is CENO Explosion-proof Through Bore Slip Ring with a 25mm central hollow bore for shafts and air tubes. It has 12 independent power circuits rated at 15A each, IP65 dustproof waterproof housing and EX anti-explosion construction to isolate internal sparks. Dual fixed brackets offer stable installation, precious metal contacts support continuous 360° rotation power transfer, and it carries CE & RoHS certificates for heavy-duty rotary equipment in flammable and dusty environments.
Specification
| ECN025-EX-12P3-IP65 | Specification |
|---|---|
| Protection Rating | IP65 |
| Operating Humidity | <60% RH |
| Operating Temperature | -20°C ~ +60°C |
| Lead Wire | AWG14# tinned Teflon, UL |
| Operating Voltage | 0–380V AC/DC |
| Circuits/Current | 12 × 15A |
| Dielectric Strength | ≥1000V AC@50Hz between rings |
| Insulation Resistance | 500MΩ@500V DC |
| Contact Resistance Variation | ≤30mΩ (at 50 rpm) |
| Lead Wire Length | Rotor 300mm, Stator 300mm |
| Operating Speed | 0–300 rpm |
| Mounting | Rotor end screw-fixed to customer shaft |
| Contact Material | Precious metal |
| Explosion-Proof Rating | Exd Ⅱ BT4 Gb IP65 |
| Housing Material | Aluminum, sandblasted & black anodized |
| Center Hole | ∅25.4mm |