


Why do you see the warning on our packaging and website? Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including electronic equipment, and warnings can be seen posted throughout California in a variety of establishments such as buildings, hotels, restaurants, coffee shops, and stores. The list includes naturally occurring and man-made chemicals. There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. Businesses are required to provide warnings to comply with Proposition 65. Proposition 65 is not a product safety law, but rather a "right-to-know" law.

Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels.

Quadrature signal decoding gives the TR400 the ability to detect direction as well as speed for bidirectional applications. The 4-20 mA output can be scaled to reflect any area of the monitored range, including operations requiring an inverse output. The optional relay outputs can be programmed for underspeed, or overspeed, and include delays at "power up" and output activation. With the addition of optional relay outputs and/or 4-20 mA analog output, the TR400 becomes a complete process control and display system. The TR400 accurately detects and converts 0.01 to 10,000 Hz signal input and is an inexpensive solution to many industrial applications.
