They feature increased shock and vibration resistance, reduced EMI interference, and better immunity to harsh environmental conditions. Units run on 24-Vdc or optional 9 to 23-Vdc input power. Voltage and current outputs are adjustable within ±10 Vdc and 0 to 20 mA. Outputs are available for stroke lengths to 300 in. with several connector options including in-line, adapter cables, and field-connector kits.