Series 1750 Solid State Switches are available for use on most PHD products for simple interfacing to many types of electrical controllers. These switches are offered in 10-30 VDC current sinking and current sourcing versions for simple interfacing to electronic systems. Since Solid State Switches have no moving parts to wear out, they offer an infinite number of trouble-free operations. Constant amplitude output allows use with most digital logic systems.

Excellent switch hysteresis characteristics and symmetry. 10-30 VDC current sinking and sourcing. Compact low profile switch attaches securely across tie rods for easy adjustment.