The model sw2000 solid state pressure switches are offered bybarksdale india. These solid state pressure switches are available in two different configurations-as a dual pressure switch or as a single switch with integrated 4-20ma analogue output. The analogue transducer output are scalable from 25 to 100% of the full adjustable range.Built-in self diagnostics are provided by a 10-bit microprocessor and allows for switch time delays and pressure cycling up to 100 times per second. These switches are provided with ip 65 protection.