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    CKD Double Solenoid Manifold Valve

    This is a double solenoid, air-piloted, compact valve made by CKD. It's great for efficiently providing air to a small to medium sized actuator on mobile robots. This valve does not have any sort of base, as it mounts directly on the CKD manifold base (am-3982). Unlike previous versions like this valve the signal wires are NOT able to disconnected from the valve. As such we don't recommend you try to remove them.
     

     

    Compatible Fittings not Included:

    • M5 1/4 in. Tube Press-In (am-2384)
    • M5 Extension Screw Adapter (am-4004)

     

    CKD Information:

    Link to CKD valve catalog

    CKD part number: 4GA129R-M5-4

     

    Specifications

    • Cable Length: 11 in.
    • Fitting Connections: M5 Thread
    • Flow Rating: 0.3 Cv 3000/min
    • Maximum Pressure: 125 psi
    • Port(s): M5
    • Style: In-line manifold-mounted
    • Valve Function: Two position double solenoid
    • Voltage: 12Vdc
    • Weight: 0.005 lbs
    • Width: 0.4 in.
    MFR Part #: am-4002
    $79.00
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    4" Stealth Wheel, 1/2 Hex Bore, Orange,40A Durometer (am-2647_orange)

    #am-2647_orange
    $12.00 $14.11
    ( 70 In stock)

    The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (Thermoplastic PolyUrethane). This robust but lightweight wheel provides good traction on carpet and soft tiles. Stealth wheels are the perfect drive wheel for smaller (<50 lb.) robots, or for intakes and other auxiliary robot mechanisms. These wheels are available in a variety of bores and durometers. 4 in. Stealth Wheels feature a 6 bolt pattern on a 1.875 in. bolt circle for mounting sprockets, hubs, and gears. Nub Bore Stealth Wheels feature a 4 bolt pattern on a 16 mm bolt circle found in most FIRST Tech Challenge building systems. The lower the durometer the softer the wheel is, this makes it wear away faster, but also makes it more grippy.

    Product Usage:
    Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product.

    Specifications

    • Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore, 5 mm Hex
    • Diameter: 2 in., 4 in.
    • Durometer: 35A (Green), ⠀40A (Orange), ⠀50A (Blue), ⠀60A (Black), ⠀80A (Gray)
    • Hole Pattern: Qty 4 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
    • Material: TPU, Polycarbonate
    • Weight: 0.23lb, 0.1lb
    • Width: 1 in.

    Documents

    Layout Print(s)

    am-3664 2in 5mm Hex Stealth Wheel REV4.PDF

    am-3156 2IN 8mm Stealth Wheel REV3.PDF

    am-3436 2in 375Hex Stealth Wheel REV3.PDF

    am-3155 2in 500Hex Stealth Wheel REV3.PDF

    am-3665 4in 5mm Hex Stealth Wheel REV3.PDF

    am-2648 4IN 8mm Stealth Wheel REV5.PDF

    am-3435 4in 375Hex Stealth Wheel REV3.PDF

    am-2647 4in 500Hex Stealth Wheel REV3.PDF

    CAD File(s)

    am-3664 2in 5mm Hex Bore Stealth Wheel REV3.STEP

    am-3156 2IN 8mm Stealth Wheel.STEP

    am-3436 2IN 375Hex Stealth Wheel REV2.STEP

    am-3155 2IN 500Hex Stealth Wheel REV2.STEP

    am-3665 4IN 5mm Hex Stealth Wheel REV2.STEP

    am-2647 4inWheel 500 Hex REV2.STEP

    am-3435 4in Wheel Integrated Hub 375 HEX with Tread REV2.STEP

    am-2648 4inWheel 8mm Hub REV2.STEP

    Nason Pressure Switch

    #am-2006
    $61.00
    ( 1 In stock)

    This is an air pressure switch with a factory preset setting of 115-120 psi. This switch is able to send a signal to a robot controller, which can then tell a pneumatic compressor (air pump) to stop operating.

     

    Specifications

     

    • Circuit: SPST-NC
    • Current Rating: 5 amps @ 30 VDC
    • Cycle Life: 1 million
    • Fixed set point: 115 psi
    • Manufacturer: Nason
    • Manufacturer Part #: SM-2B-115R/443
    • Maximum Operating Pressure: 250 psi
    • NEMA Rating: NEMA 4, 13
    • Port(s): 1/8 in. NPT Male
    • Screw Terminals: #8-32
    • Set Point Direction: Rising

     

    Documents

     

    Guide(s)

    am-2006 Data Sheet.pdf

    Voltage Regulator Module

    #am-2857
    $90.00
    ( 0 In stock)

    NOTE: This product is not included in any Sales or Discounts.



    The Voltage Regulator Module (VRM) is a DC to DC convertor that is capable of both boost and buck voltage regulation. The device features two independent SEPIC (Single Ended Primary-inductor Converter) regulators allowing the input voltage to be above or below the desired output voltage. There are two regulators (one 5V and one 12V) each with two current limiting PTC’s (500mA and 2A). Reverse polarity protection is included.


    The VRM has been used in the 2015-2021 FIRST Robotics Competition Kit of Parts.  As of Sept 10, 2020 according to FIRST blog these will continue to remain competition legal in future years.

    See the overview of the 2021 Controls system

    Please contact support at [email protected] for warranty issues or Return Merchandise Authorization (RMA) for this product.



    VRM User Guide

     

    Documents

    Layout Print(s)

    am-2857 VRM.PDF

    roboRIO Power Sauro Push-in Spring Connector

    #am-2076a
    $8.00
    ( 21 In stock)

    This power connector to the NI 4 Slot cRIO and roboRIO has a push-in spring connector that is easy to use. This can be use in place of the roboRIO Power Sauro Connector CTF020V8.

    25 Feet - Bonded 18 AWG Flexible Silicone Jacketed Wire

    #TTB-0079
    $19.00
    ( 1 In stock)

    This bonded black and red 18 AWG wire is silicone jacketed, making it incredibly flexible and a great choice for your FRC robot's compressor.

     

    Comes in spools of 25 feet each. This wire consists of .08mm tinned copper with a strand count of 150. Spool weight is .43 pounds.

     

    This bonded wire cleanly separates and leaves no residue on the opposite wire when split.

    25 Feet - Bonded 22 AWG Flexible Silicone Jacketed Wire

    #TTB-0080
    $23.00
    ( 9 In stock)

    This bonded black, red & white 22 AWG wire is silicone jacketed, making it incredibly flexible and a great choice for your FRC robot's sensors.

     

    Comes in spools of 25 feet each. This wire consists of .08mm tinned copper with a strand count of 60. Spool weight is .3 lbs.

     

    This bonded wire cleanly separates and leaves no residue on the opposite wire when split.

    CAN Bus Wire 25ft

    #am-3071a
    $19.00
    ( 4 In stock)

    This is a 25 foot section of a twisted pair of 22 AWG wire.

     

    Specifications

    • Gauge: 22 AWG
    • Length: 25 feet

    Pneumatic Control Module

    #am-2858
    $140.00 $156.27
    (In stock)

    NOTE: This product is not included in any Sales or Discounts.


    This is for the Pneumatic Control Module (aka PCM) being used in the 2015 through 2021 FIRST Robotics Competition Kit of Parts.

     

    For an overview of the 2020 Controls system, please see: https://wpilib.screenstepslive.com/s/currentCS/m/kop.

     

    The Pneumatic Control Module (aka PCM) from Cross the Road Electronics provides an easy all-in-one interface for pneumatic components.