
DSTI ES18-L 18-Channel Compact Flange Slip Ring
The DSTI ES18-L is a high-performance 18-circuit capsule slip ring designed for precision 360° transmission of power and signal circuits in space-constrained applications. This "L" variant is distinguished by its extended 48-inch (1219 mm) silver-plated copper lead wires, providing significant installation flexibility for complex rotary assemblies. Featuring a robust 18-channel configuration rated at 2 Amps per circuit, it utilizes advanced gold-on-gold contact technology to deliver ultra-low electrical noise (max 60 mΩ). With its compact 42 mm [1.669"] capsule length and integrated flange mount, the ES18-L ensures reliable performance for data speeds under 50 Mbps in industrial and robotic systems.
Technical Excellence
- 18 Independent Circuits: Full support for 18 x 2A power or signal paths
- Gold-on-Gold Technology: Precision contacts for maximum signal integrity
- Silver-Plated Leads: High-performance 28 AWG conductive wiring
- Extended Reach: Industry-standard 1219 mm (48") leads eliminate splicing
- Low Electrical Noise: Maximum 60 Milliohms floor for data stability
- 120V Rating: Ideal for standard industrial signal and control levels
Operational Advantages
- Integrated Flange: Secure and rigid panel mounting for stable rotation
- Compact Housing: 42 mm capsule length optimized for tight enclosures
- Sealed Protection: Designed to resist dust, light splash, and condensation
- 360° Continuous Rotation: Smooth operation up to 100 RPM
- Hybrid Data Support: Handles analog and non-Ethernet digital protocols
- Low Torque Profile: Minimal resistance for delicate rotary mechanisms
Technical Specifications
| Model Number | DSTI ES18-L |
|---|---|
| Total Positions (NE) | 18 Channels / Circuits |
| Current Rating | 2 Amps per Circuit (18x) |
| Voltage Rating | 120 V |
| Max. Data Speed | Under 50 Mbps [Non-Ethernet] |
| Max. Rotation Speed | 100 RPM |
| Contact Material | Gold-on-Gold |
| Lead Wire Length | 1219 mm [48 in.] |
| Wire Gauge / Material | 28 AWG / Silver-Plated Copper |
| Electrical Noise | 60 Milliohms (max.) |
| Capsule Length | 42 mm [1.669 in.] |
| Mounting Style | Flange Type |
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