The universal EWT2A series pulse monitors can be used in all standard SKF lubrication systems. The input pulse generated by the sequential metering valve sensor, pulse generator sensor, or gear train sensor must be within a pre-selected value range. Depending on the selected version, the minimum and maximum values can be monitored simultaneously for two or three input pulses. EWT2A pulse monitors are available in two supply voltages and can be installed in a control cabinet. All devices are equipped with built-in functions tailored to individual customer requirements and can be configured to meet system requirements.