Sequent Microsystems Information

Located in Cupertino, California, Sequent Microsystems designs and manufactures IO Expansion Cards for Raspberry Pi. We expand the capabilities of Raspberry Pi with analog inputs and outputs (0-3.3V, 0-±10V, 4-20mA), optically isolated inputs and outputs, on-board relays, 1K, 10K and RTD temperature sensor inputs, solid state drivers, CAN and RS485 communication; We have all the building blocks for implementing custom IO cards per your specification. Opto-isolated digital inputs from 3V to 250V with closure counters Analog inputs for voltage, resistance and temperature measurement Relays and solid state outputs driving up to 10A/250V AC and DC loads 4-20mA and 0-10V inputs and outputs for industrial sensors and actuators PWM outputs capable of driving 10A loads RTD Data Acquisition up to 64 channels DIN-RAIL kits for horizontal or vertical mounting Breakout cards with Screw, Spring or Pluggable terminals Heavy duty pluggable connectors and brass hardware mounting Stackable to 8 layers for almost unlimited expandability