DSTI ESM420 24-Channel Hybrid Slip Ring (10A Power + 2A Signal)
The DSTI ESM420 is a high-performance 24-circuit hybrid capsule slip ring engineered to manage a versatile mix of power and signal transmission across a single rotating assembly. This model features four high-power circuits rated at 10 Amps each, complemented by twenty precision signal channels rated at 2 Amps. Utilizing premium gold-on-gold contact technology, the ESM420 ensures ultra-low electrical noise and maximum signal integrity during continuous 360° rotation. With its 66 mm [2.600"] capsule length and extended 1219 mm silver-plated leads, it provides a robust, maintenance-free interface for industrial automation, high-end robotics, and rotary control systems requiring integrated high-current delivery and multi-channel signal routing.
Technical Excellence
- Hybrid Channel Mix: Combined 4x 10A power and 20x 2A signal circuits
- Gold-on-Gold Contacts: Precision-engineered for low resistance and long life
- High Current Capacity: Four dedicated 10A paths for actuators or motors
- Silver-Plated Wiring: 16 & 26 AWG high-conductivity copper leads
- 240V Rated Performance: Reliable for professional-grade power levels
- Extended Reach: 1219 mm (48") leads eliminate the need for splicing
Operational Advantages
- High-Speed Support: Reliable operation at rotational speeds up to 250 RPM
- Extreme Temp Resilience: Performs from -40°C up to +80°C
- Low Noise Floor: Maximum 60 Milliohms ensures high signal clarity
- Streamlined Capsule: Efficient 66 mm housing for simplified integration
- 360° Continuous Rotation: Smooth mechanical action with low torque
- Maintenance-Free Design: Sealed assembly optimized for industrial longevity
Technical Specifications
| Model Number | DSTI ESM420 |
|---|---|
| Total Channels | 24 Circuits |
| Rated Current | (4x) 10A, (20x) 2A |
| Voltage Rating | 240 V |
| Max. Data Speed | Under 50 Mbps (Non-Ethernet) |
| 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 & 26 AWG / Silver-Plated Copper |
| Electrical Noise | 60 Milliohms (max.) |
| Operating Temperature | -40°C to +80°C |
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