Electro-Miniatures Corporation
Small Capsules
Electro-Miniatures produces a variety of small capsule designs, featuring diverse circuit counts, signal types and price categories. Standard, modified standard and custom designs are available:
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Key Features |
Model 1988-00-2C |
Compact and Economical
- Up to 66 1 amp circuits
- Tested to 600 mbps ethernet
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Model 2040-00 |
Sub-Miniature:
- Circuit Quantity: Up to 10 circuits rated at 1 Amp Maximum per circuit
- Rings and Brushes: Gold Alloy
- Leadwire: # 30 AWG, 18 inches long
- Exterior Structure: Stainless Steel; Shaft and Bearings: Stainless Steel
- Dielectric Strength: 500 Volts RM; Noise: 5 milli-Ohms Max
- Speed: 225 RPM Max. Bi-Directional
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Model 2175-00 Family |
Miniature up to 40 Circuits:
- Circuit Quantity:40 circuits at 1 Amp Maximum per circuit
- Rings and Brushes: Gold Alloy
- Leadwire: # 28 AWG, 18 inches long color coded
- Exterior Structure: Treated Aluminum
- Shaft and Bearings: Stainless Steel
- Dielectric Strength: 500 Volts RMS; Noise: 5 milli-Ohms Max
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Model 2321-00 |
Miniature with Solid Thru-Shaft Construction:
- Circuit Quantity: Up to 12 circuits rated at 1 Amp Maximum per circuit
- Leadwire: # 30 AWG, 12 inches long color coded
- Housing and Shaft: Stainless Steel 300 Series
- Dielectric Strength: 250 Volts RMS; Noise: 5 milli-Ohms Max
- Speed:400 RPM Max
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Model 2322-00 |
Commercialized Military Qualified Design:
- Circuit Quantity: Up to 17 circuits rated at 1Amp Maximum per circuit
- Exterior Structure: Stainless Steel
- Flange Mount
- Noise: 5 milli-Ohms Max
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Model 2449-00 |
Miniature with Solid Thru-Shaft Construction:
- Circuit Quantity: Up to 28 circuits rated at 1 Amp Maximum per circuit
- Exterior Structure: Stainless Steel; Sealed Front Shaft Extension
- Noise: 5 milli-Ohms Max
- Speed:600 RPM Max
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Mid-Sized Capsules
Electro-Miniatures produces a variety of mid-sized capsule designs, featuring diverse circuit counts, signal types, sizes and price categories. Standard, modified standard and custom designs are available:
Enclosed Power Thru-Bore
Electro-Miniatures produces several series of Power Thru-Bore slip rings for use in high-current, high-power applications. Each design is optimized for specific current/circuit requirements.
While the primary purpose of the slip ring design is to transfer power, each series can also carry a combination of analog, RF and digital signals.
Standard, modified standard and custom designs are available:
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Key Features |
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Series 2430 to 2435
Series 2420 to 2425 |
- Graduated inner bores
- Series 2420-00 rated at 10 amps per circuit
- Series 2430-00 rated at 5 amps per circuit
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Model 2523-00 |
- Generous inner bore of 3.700” I.D.
- Tabulated lengths with up to 80 circuits
- Convenient exposed Brush Block Assemblies for Customer Wire Hook-up
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- Custom Assemblies with Large Inner Bores Available
- High Current Rings
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Series 2430 to 2435
Series 2420 to 2425 |
- User friendly design for higher current requirements
- Easily modified to suit size and mounting requirements
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Enclosed Signal Thru-Bore
The Electro-Miniatures' Enclosed Signal Thru-Bore product line is optimized to carry a generous compliment of Analog, RF and/or Digital Control signals. Custom contact materials and shielding permit the incorporation of both High Speed Digital and RF signals while minimizing cross-talk and interference. Standard, modified standard and custom designs are also available:
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Key Features |
Model 2370-00 |
- Used in a Masthead for Mobile Ground Equipment
- Generous 1.85" Thru Bore
- Custom bearing lubricant for low temperature applications
- Signal count up to 25 circuits
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Model 2414-00 |
- Lightweight, all Aluminum construction
- Up to 68 signal circuits available
- Radial rotor leadwire exit for confined areas
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Model 2500 Series |
- Large bore stainless steel shaft construction (2.88")
- Thin I.D. to O.D. cross-section (0.66")
- Low resistance 2.5 milli-Ohm case ground ring
- 38 Signal circuits available
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Model 2515-00 |
- Thru Bore of 1.00" diameter
- Signal quantities up to 180 circuits
- Power circuits available
- Thru bore of 1.625 with 270 signal circuits is also available
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Separates
Electro-Miniatures produces unpackaged slip ring components for applications that have tight packaging constraints where the slip ring needs to be integrated into the motion control platform. These components are the same high quality components that Electro-miniature incorporates into its traditional packaged products such as Mid-Sized Capsules, Enclosed Power and Enclosed Signal Thru-bore and Assembly products:
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Key Features |
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- Numerous custom combinations are available based on customer's specific requirements
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Model 2480-00 |
- Circuit quantity - up to 10 circuits @ 5 amp max per circuit
- Molded low cost separates
- Fast delivery
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Model 2451-2453-00 |
- Circuit quantity - tabulated up to 40 circuits
- Graduated inner bores
- Rated 5-10 amps per circuit
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- "Pancake" type construction available in either separates or enclosed construction
- Provides short axial length with increased circuit counts
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Model AJ20000 Series |
- The original ultimate standard
- Graduated inner bores available
- Up to 40 circuits available at 10 amp rating
- Fast Delivery
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Integrated Fiber Optic Rotary Joint/Electrical Slip Rings
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Electro-Miniatures designed this slip ring for an ROV or Remotely Operated Vehicle, a submarine robot used in offshore oil production. It incorporates a 7 channel fiber optic rotary joint and is fluid filled to enable it to operate in deep salt water.
Electro-Miniatures slip ring that incorporates a fiber optic rotary joint.
Electro-Miniatures integrates fiber optic rotary joints (FORJ) with power and signal slip rings to provide a single high data rate slip ring solution. By integrating single and multi-channel FORJs designed for unmatched crosstalk performance with EMC's broad array of slip ring designs, Electro-Miniatures is able to provide a solution that is optimally designed to meet our customers' electrical, optical, environmental, packaging and cost requirements.
High Speed Digital Data Wizard
What could you design if you could pass Ethernet 1000Base-t, IEEE 1394b(LVDS, S800) through a slip ring with the simplicity and robustness of a conventional slip ring? Electro-Miniatures developed the Wizard to make this possible. Now you can avoid conversion to fiber optics, complex amplifiers and filters, and fragile contactless systems.