3 products
Other Cards
RS-485 and analog interface cards for tying a controller's outputs into VFDs, relays and PC-based control software.

Isolated PWM to 0-10 V converter with adjustable output and two on-board relays, for spindle speed control.

RS-485 I/O interface card with 8 opto-isolated digital inputs, 6 relay-driving outputs, an isolated 0-10V analog output and a variable PWM output, for building a multi-node automation bus.

USB to RS-485 interface dongle, for connecting an RS-485 device to a PC's USB port.
Three own-designed products, also listed under Electrical Parts > Interface Cards: the TSR1 (PWM-to-0-10V isolated converter), the TIO-0808 (general-purpose RS-485 digital/analog I/O card), and the TUSB-485 (USB-to-RS-485 adapter) for talking to either.