HI,
I would like to buy one of you linear actuator for my RC model airplane.
what is the difference between RC and PLC/RC ?
and what means the ratio 63:1, 150:1 210:1 … Etc ?
thks
Hi,
Here are answers to your questions/comments:
The “RC” RB-Fir products mean they support only a RC-type interface:
Typically 6 V DC input and a pulse-width @ 50 Hz that is 500-2500 µs in size, proportional to the desired position of the device.
The PLC/RC supports RC interfaces but also has support for something called a 4-20 mA loop (current loop), which is a different way to control the position of a device.
The ratio indicates the gear-down of the motor to output. The larger the value, the slower the motor moves but the more force it can produce (trading speed for force). You can see more details about this in the products datasheet, which you can find on the product’s page under Useful Links.
Sincerely,