The DSTI ESM428 is a high-density 32-channel hybrid capsule slip ring designed for precision rotary systems requiring a versatile combination of power and signal transmission. This model integrates four 5A power circuits with twenty-eight 2A signal channels, providing an optimized solution for complex multi-signal wiring. Engineered with premium gold-on-gold contact technology, the ESM428 ensures ultra-low electrical noise and exceptional signal integrity during 360° continuous rotation. With a compact 66 mm [2.600"] capsule length, 1219 mm silver-plated leads, and high-performance silver-plated copper wiring, it offers a robust, maintenance-free interface for high-specification industrial robotics, medical equipment, and precision automated systems.
| Model Number | DSTI ESM428 |
|---|---|
| Total Channels | 32 Circuits |
| Rated Current | (4x) 5A, (28x) 2A |
| Max. Data Speed | Under 50 Mbps (Non-Ethernet) |
| Voltage Rating | 240 V |
| Max. Rotation Speed | 250 RPM |
| Contact Material | Gold-on-Gold |
| Capsule Length | 66 mm [2.600 in.] |
| Lead Wire Length | 1219 mm [48 in.] |
| Wire Gauge / Material | 16 & 20 AWG / Silver-Plated Copper |
| Electrical Noise | 60 Milliohms (max.) |
| Operating Temperature | -40°C to +80°C |