WBo2 2D1 OEM Wideband Unit

Reliable Surface Mount (SMD) construction with small footprint (80x75x12 mm). Proven accuracy within 0.1 AFR (Lambda +/- 0.005). 11 to 19 Volt DC operation (max. <3 Amps, typically 1.0 Amps). Configurable WBlin 5 Volt output (12 bit DAC). Auto-Cal feature for stand alone operation (required one button). SVout extra analogue output (10 bit PWM, configurable). Digital (RS232) output for digital display or PC based logging. Unique WBlin dual-slope and error-bound output (reconfigurable). Uses LSU 4.0/4.2 sensor (Bosch 7200/7057/6066 family) Now also supports LSU 4.9 (see below). Note: NO support for NTK UEGO sensor!. Has 3 analogue inputs and an RPM input (all unconditioned). Auto-Cal function (required external button) enables stand-alone operation. Footprints for the extra inputs, auto-cal button and RJ45/RS232 serial.