Slip Rings ESM Series
ESM Series Electrical Slip Rings
*In order to successfully transfer digital data signals, a variety of conditions must be met. Please consult with DSTI for approval. For the most reliable transfer of digital data signals, see our Ethernet slip ring options.
2AThe ESM Series electrical slip ring is a rotating assembly used to transfer power, control circuits or data (analog / digital) from stationary inlets to rotating outlets.
ESM Series slip rings include flexible, color-coded lead wires suitable for transferring analog and digital signals. Utilizing high performance gold-on-gold contacts, the ESM Series features low electrical noise and supports data speeds up to 50 megabits / second. Standard models are available from 9 to 52 circuits.
ESM Series slip rings have seals for light dust and splash environments. An optional IP65 Rated Protective Enclosure is available for the ultimate protection against water, dust and damage.
Need a combined fluid and electrical solution? We offer complete fluid rotary union and electrical slip ring integrated packages. Learn more.
Configurations
| Part # | Total Circuits | (Circuits) Amps | Voltage Rating | Capsule Length | Max. Operating Speed | Max. Data Speed* | Part Downloads | Information |
|---|---|---|---|---|---|---|---|---|
| ESM36 (Replacement for AC6310-6) | 9 | (3x) 10A, (6x) 2A | 240V | 1.940" [49 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| ESM312 (Replacement for AC6305-12) | 15 | (3x) 5A, (12x) 2A | 240V | 1.940" [49 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| ESM420 (Replacement for AC6355-36X) | 24 | (4x) 10A, (20x) 2A | 240V | 2.600" [66 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| ESM428 (Replacement for AC6355-36V) | 32 | (4x) 5A, (28x) 2A | 240V | 2.600" [66 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| ESM440 (Replacement for AC6355-56X) | 44 | (4x) 10A, (40x) 2A | 240V | 3.500" [89 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| ESM448 (Replacement for AC6355-56V) | 52 | (4x) 5A, (48x) 2A | 240V | 3.500" [89 mm] | 250 RPM | Under 50 Mbps | Buy Now |
Technical Specifications
Current Rating
2A, 5A, 10A
Voltage Rating
240V
Mounting
Flange
Maximum Data Speed*
Under 50 Mbps
Temperature Range
-40° F to 176° F [-40° C to 80° C]
Maximum Operating Speed
250 RPM
- Lead Gauge: 26, 20, 16 AWG
- Lead Wire Length: 48" [1219 mm]
- Wire Material: Silver-Plated Copper
- Contact Material: Gold
- Electrical Noise: 60 Milliohms (max.)
- Protection Against Dust, Light Splash & Condensation
- Low Torque Design
- Transfers Analog & Digital Signals
- Compatible with Data Bus Protocols
- Optional Waterproof/Dustproof Protective Enclosure Available
*In order to successfully transfer digital data signals, a variety of conditions must be met. Please consult with DSTI for approval. For the most reliable transfer of digital data signals, see our Ethernet slip ring options. Values are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed, duty cycle and temperature. Please consult with DSTI regarding your specific application requirements.
IP65 Slip Ring Enclosure
Ultimate protection against water and dust ingress with 360° continuous rotation up to 250 RPM.
Learn MoreAvailable Options
Fluid + Electrical
Integration
We specialize in fluid sealing technology. We offer both standard and custom solutions for complete fluid rotary union and electrical slip ring integrated packages.
Learn More
Custom
Slip Ring Solutions
We can engineer what you need (not what we have in stock). Our team works directly with our slip ring partners to design custom electrical slip rings to meet your exact requirements.
Learn More
