Assisted 2x2 Pigtailed Fiber-optic & Electric Rotary Joint - 24 contacts
Assisted 2x2 Pigtailed Fiber-optic & Electric Rotary Joint - 24 contacts
The Pigtailed 2x2 Assisted Fiber-optic & Electric Rotary Joint allows frictionless rotation of 2 independent optical channels and 24 electrical contacts thanks to motorized assistance.
The rotary joint detects torsion in fiber-optic patch cords connecting it to a moving animal, turning the rotor and allowing the animal to move freely without discomfort.
When a high-stability output is required, the Pigtailed 2x2 Assisted Fiber-optic & Electric Rotary Joint is recommended. These rotary joint have pigtailed, 1 m long FC-connectorized patch cords connected to the optical inputs while the optical output uses two M3 receptacle. The pigtailed patch cords use a 200 or 400 μm core, 0.37 NA or 0.57 NA optical fibers. An ARMO jacket is used to protect the patch cords for maximum reliability.
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The Pigtailed 2x2 Assisted Fiber-optic & Electric Rotary Joint allows frictionless rotation of 2 independent optical channels and 24 electrical contacts thanks to motorized assistance.
The rotary joint detects torsion in fiber-optic patch cords connecting it to a moving animal, turning the rotor and allowing the animal to move freely without discomfort.
When a high-stability output is required, the Pigtailed 2x2 Assisted Fiber-optic & Electric Rotary Joint is recommended. These rotary joint have pigtailed, 1 m long FC-connectorized patch cords connected to the optical inputs while the optical output uses two M3 receptacle. The pigtailed patch cords use a 200 or 400 μm core, 0.37 NA or 0.57 NA optical fibers. An ARMO jacket is used to protect the patch cords for maximum reliability.
| Electrical Connector | HDMI+4(Molex Micro-fit 3.0 Dual Row 4 Contacts Connector) 2x PZN-12(Omnetics Polarized Nano 12 Contacts) 2x HARWIN (Datamate L-Tek 12 pos 2 row) 1x SMA + 1x USB2-B micro + 1x PZN12 (Omnetics Polarized Nano 12 Contacts) |
| Optical Fiber | see options |
| Input Fiber (stator) | 2x 1 meter long, ARMO Black jacket, FC/PC |
| Output Connectors (rotor) | 2x M3 receptacles |
| Transmission | > 50 % (60% typical) |
| Maximum variation | < 1.5 % peak-to-peak |
| Design Wavelength | 530 nm |
| Electrical Connectors | see options |
| Number of contacts | 24 |
| Simple Resistance | < 0.5 Ω |
| Rotation Speed | up to 40 rpm |
| Maximum Current | 2 A per contact |
| Start up Torque | < 200 µN·m |
| Rotation Speed | up to 40 rpm |
| Power Supply | 10W mini USB (included) |
Tests that have been performed showed the compatibility of the following third party systems with the Assisted Electrical Rotary Joints – 24 channels:
| Compatibility of the rotary joint with other devices | |||
| Company | Product | Connectors | Adaptor (if necessary) |
| Blackrock Microsystem | CerePlex M | HDMI+4 | - |
| CerePlex µ | HDMI+4 | - | |
| Intan Technologies | RHD 16/32/64/128ch | 2xPZN12 | - |
| 2xHARWIN | Harwin 12 to Omnetics 12 Adapter | ||
| SMA + USB2-B micro + PZN12 | - | ||
| Neuropixels | Neuropixels 1.0 | HDMI+4 | Neuropixel Adapter (HDMI) |
| 2xPZN12 | Neuropixel Adapter (PZN12) | ||
| SMA + USB2-B micro + PZN12 | Neuropixel Adapter (USB2-B micro or PZN12) | ||
|
Neuropixels 2.0 |
HDMI+4 | Neuropixel Adapter (HDMI) | |
| 2xPZN12 | Neuropixel Adapter (PZN12) | ||
| SMA + USB2-B micro + PZN12 | Neuropixel Adapter (USB2-B micro or PZN12) | ||
| Pinnacle Technology Inc | EEG/EMG 3CH | HDMI+4 | Adapter HDMI PINNACLE 3 channels |
| EEG/EMG 4CH | HDMI+4 | Adapter HDMI PINNACLE 4 channels | |
| UCLA Miniscope | Miniscope V.4 | HDMI+4 | UCLA Miniscope Adapter |
| 2xPZN12 | UCLA Miniscope Adapter | ||
| SMA + USB2-B micro + PZN12 | UCLA Miniscope Adapter (SMA or PZN12) | ||
| White Matter LLC | eCube | HDMI+4 | Provided by White Matter LLC |

