The TouchStart™ is an ergonomic alternative to a mechanical palm button switch. These switches are often used to cycle industrial machinery such as punch presses. Unlike mechanical switches, which can require substantial force to operate, the TouchStart requires no actuation force. It detects the operator’s hand and actuates its output relays with a mere touch of the button. The design of the TouchStart includes circuitry to prevent false triggering from the presence of Radio Frequency Interference (RFI). The TouchStart has been tested by Underwriters Laboratory and is recognized under Standard UL 491, “Standard for Power Operated Machine Controls and Systems.” This is the only UL standard dedicated to operator safety in press control applications. The requirements of UL 491 are in accordance with the following Standards:

NFPA79 The Standard for Metal Working Tools.

NFPA70 National Electrical Code.

ANSI B11.1 Standard for the Construction, Care and Use of Mechanical Power Presses.

OSHA Section 1910.217.