Slip Rings ESM Series

ESM Series Electrical Slip Rings

ESM Series Electrical Slip Rings
Current Rating See Other Current Options
Voltage Rating See Other Voltage Options
Mounting See Other Mounting Options
Maximum Data Speed* See Other Data Speed Options
*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.

The 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
Features
  • 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.

Available Options

Fluid Plus Electrical Solutions

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

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

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