Pneumatic Hub Specifications
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The following tables provide the operating and mechanical specifications for the Pneumatic Hub.
DO NOT exceed the maximum electrical specifications. Doing so will cause permanent damage to the Pneumatic Hub and will void the warranty.
Main Electrical Specifications
Parameter | Min | Typ | Max | Units |
Operating Voltage Range | 4.7 | 12 | 18 | V |
Main Power Wire Gauge (Bare Solid/Stranded) † | 24 | - | 16 | AWG |
Bare Wire Strip Length | 0.33 | 0.35 | 0.37 | in |
Main Power Wire Gauge (Stranded, with ferrule) † | 24 | - | 18 | AWG |
CAN Terminal Wire Gauge (Bare Solid/Stranded) | 24 | - | 18 | AWG |
CAN Terminal Bare Wire Strip Length | 0.33 | 0.35 | 0.37 | in |
CAN Terminal Wire Gauge (Stranded, with ferrule) | 24 | - | 18 | AWG |
† | Due to the input current requirements for the Pneumatic Hub, it is recommended to use the maximum wire gauge possible for the Main Power Input. |
Make sure to take into consideration current requirements when choosing wire gauge for any given application.
Compressor Output Specifications
Parameter | Min | Typ | Max | Unit |
Continuous Compressor Output Current (See note below) | - | - | 15 | A |
Current Measurement Resolution | - | 125 | - | mA |
Wire Gauge (Bare Solid/Stranded) | 24 | 18 | 16 | AWG |
Bare Wire Strip Length | 0.33 | 0.35 | 0.37 | in |
Wire Gauge (Stranded, with ferrule) | 24 | 18 | 18 | AWG |
It is recommended to use a 20A fuse or circuit breaker with the Pneumatic Hub if using a compressor with higher peak current draw, such as the CP26 or the Thomas 405ADC38.
Solenoid Channel Specifications
Parameter | Min | Typ | Max | Unit |
Individual Channel Output Current | - | - | 200 | mA |
Total Continuous Output Current (24V Mode) † | - | - | 3.2 | A |
Total Continuous Output Current (12V Mode) † | - | - | 1.5 | A |
Output Current Measurement Resolution | - | 10 | - | mA |
Wire Gauge (Bare Solid/Stranded) | 24 | - | 20 | AWG |
Bare Wire Strip Length | 0.33 | 0.35 | 0.37 | in |
† | Total combined current for all solenoid channels. |
Digital Pressure Switch Port Specifications
Parameter | Min | Typ | Max | Unit |
Input Voltage Range † | 0 | - | 5 | V |
Input High Level Voltage | - | - | 2.31 | V |
Input Low Level Voltage | 0.99 | - | - | V |
Wire Gauge (Bare Solid/Stranded) | 24 | - | 20 | AWG |
Bare Wire Strip Length | 0.33 | 0.35 | 0.37 | in |
† | Internally pulled up to 5V. |
Analog Pressure Sensor Port Specifications
Parameter | Min | Typ | Max | Unit |
Default Pressure Measurement Range † | 0 | - | 200 | psi |
Corresponding Voltage Measurement to Pressure Range † | 0.5 | - | 5.0 | V |
Absolute Voltage Measurement Range ‡ | 0 | - | 5.0 | V |
Supply Voltage | - | 5 | - | V |
Supply Current | - | - | 95 | mA |
† | The Pneumatic Hub assumes a REV Analog Pressure Sensor (REV-11-1107) is connected by default. |
‡ | The REV Analog Pressure Sensor minimum output voltage is 0.5V. A measurement of 0V triggers a fail safe condition that assumes the sensor has been disconnected. |
Mechanical Specifications
Parameter | Min | Typ | Max | Units |
Body Length | - | 4.375 | - | in |
Body Width | - | 1.875 | - | in |
Body Height | - | 0.750 | - | in |
Weight | - | 0.1625 | - | lbs |
Mounting Hole Grid Pitch | - | 0.5 | - | in |
Mounting Screw Size (Clearance) | - | #10 | - | - |
Case Material | - | ABS | - | - |
DO NOT use thread-locking fluid on the mounting hardware for the REV Pneumatic Hub. Thread-locking fluid will damage the ABS plastic case.
Mechanical Drawings
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