Electro Cam, EC-3012-20-ALO, Switch, 12 Outputs, Left Hand Shaft Extension
Standard NEMA 12 enclosure with gasketed JIC oil-tight cover.
Features:
- Heavy-duty construction for industrial environments.
- Plug-in modules outputs; replaceable input/ output fuses, easily removed and installed with a needle nose pliers.
- LED's indicate output status.
- Sealed ball bearings.
- Internal degree wheel and pointer located on shaft for easy and accurate adjustment.
Rotary Cam Limit Switches use interrupter discs and photo couplers instead of traditional cams and mechanical limit switches, eliminating contact wear and bounce. They provide on/off control of devices such as glue guns, solenoids, air cylinders, or relays on shaft-driven machinery. Electronic Cam Limit Switches can be used as stand-alone switches, or they can be interfaced to programmable logic controllers (PLC's) or other logic circuitry. Although generally used for applications which do not require set point adjustment for speed changes or product changeover, EC-3000 Series and EC-3400 Series switches can accommodate multiple set point schemes by assigning groups of interrupters to different product configurations. For product changeover, simply activate the appropriate group of interrupters.
