Shaft Speed Switches

The DR1000 Speed Switch is a complete precision rotation monitoring system ideal for detecting unwanted slowdown or stoppage of process equipment. The system is commonly applied to the following: drive trains, power driven components, crushers,...

Electro-Sensor’s FB420 is an integral part of the Electro-Sentry™ Hazard Monitoring System but is also available as a stand alone shaft speed sensor. The FB420 provides a 4-20mA signal directly proportional to the rotational speed of a monitored...

LRB-1000 Speed Switches are complete systems with one individually adjustable set point for monitoring a single rotating...

LRB-2000 Speed Switches are complete systems with two individually adjustable set points for monitoring a single rotating...

M-Series Miniature Speed Switches are complete rotation monitoring systems ideal for detecting unwanted slow down or stoppage of process equipment. The M100 has a relay setpoint range of between 10RPM and 100RPM. The M5000 has a relay setpoint range...

The M100T and M5000T Miniature Speed Switches are complete rotation monitoring systems ideal for detecting unwanted slow down or stoppage of process equipment. These switches have a terminal block inside the housing for easy wiring connection and...

The PVC-Series of corrosion-resistant speed switches are self-contained rotation monitoring systems that are ideal for detecting the unwanted slow down or stoppage of process...

SCP1000 Presettable Machine Speed Switches are complete systems providing one individually adjustable relay set point, while monitoring a single rotating...

SCP2000 Presettable Machine Speed Switches are complete systems providing two individually adjustable relay set points, while monitoring a single rotating...

Electro-Sensors SpeedTalker DN-BH is a DeviceNet speed sensor with alarms. ODVA conformance tested and housed in a rugged, stainless steel enclosure, the SpeedTalker DN-BH is designed to operate in demanding industrial environments. It features a...

Electro-Sensors SpeedTalker DN-XP is a DeviceNet speed sensor with alarms. ODVA conformance tested and housed in a rugged, explosion-proof enclosure, the SpeedTalker DN-XP is designed to operate in demanding, hazardous and industrial environments....

Electro-Sensors' SpeedTalker-DN (UI) converts pulse frequencies from external sensors to RPM units, providing tachometer measurement of up to two rotating shafts and the status of eight alarm functions over DeviceNet. The SpeedTalker DN (UI) is ODVA...

The SS-110 Slow Speed Switch is a complete system that has one adjustable set point for monitoring a single rotating...

The UDS1000 Reverse Rotation Detector is a complete system, designed to detect shaft...