Electro-Sensors, Inc. has promoted these products:

Electro-Sensors, Inc. - ETL Class II, Div. 1 WIRELESS Hazard Monitoring

Electro-Sensors is proud to announce its new line of wireless hazard monitoring systems. We are revolutionizing the way hazard monitoring is done with our turn-key HazardPRO products. Rugged sensors and the most advanced wireless technology combine together to create the best hazard monitoring solution available with the lowest installed cost. (read more)

Electro-Sensors, Inc. - 4-20mA Position Sensor for Linear Slidegates

Electro-Sensors SG1000A slide gate position sensor is a complete position monitoring system housed in a compact and rugged explosion proof enclosure. It provides independent, accurate feedback of slide gate position to a controller (PLC) or Electro-Sensors optional remote display. (read more)

Electro-Sensors, Inc. - Industrial Zero Speed Switch

The popular Electro-Sensors M100T and M5000T Speed Switches are ideal for detecting unwanted slow down or stoppage of process equipment. In the event of rotational failure, such as broken drives, belt slippage, product overloads, clogs and jams, the control relay can be used to provide equipment shut down and/or alarm. (read more)

Electro-Sensors, Inc. - FM Approved 4-20mA Temperature Sensors

Electro-Sensors dust ignition-proof temperature sensors include a built-in conduit adapter and grease-fitting tap. TT420-LT (Liquid-Tight) temperature sensors combine a sensor, signal conditioner and loop-powered 4-20 mA transmitter into a rugged and compact package. Ideal for monitoring bearing temperature and belt alignmnet. (read more)

Electro-Sensors, Inc. - Shaft Speed Sensor with Relay - FB420

The Electro-Sensors FB420 speed sensor provides a 4-20 mA signal directly proportional to the rotational speed of a monitored shaft and has a 4 digit LCD display capable of displaying from 0.000 to 9,999 rpm or from 4 to 20 mA, the display is also used for calibration and trouble-shooting. (read more)

Electro-Sensors, Inc. - VUM800 Vibration Monitor

The VUM800 Vibration Monitor confirms normal operation of processes utilizing continuous vibration. Since the VUM800 measures actual vibration, not motor rotation, power draw, or any other implied measures, all sources of failure are detected: power loss, motor or gearbox failure, belt slippage, or breakage. (read more)

Electro-Sensors, Inc. - SS110 Slow Speed Switch

The SS110 is an efficient way to continuously track proper machine rpm, and provide a relay output upon detection of an unwanted change in speed or stoppage of the monitored shaft. (read more)

Electro-Sensors, Inc. - MS196 MicroSpeed Controller

The MS196 is a closed-loop velocity controller designed for use with AC and DC variable speed drives of any horsepower. There are six status and alarm outputs and four programmable setpoints in Master and Follower mode. The MS196 can be used as a stand alone controller regulating a single motor to 0.01%, or as a Follower in more complex multi-motor systems. (read more)

Electro-Sensors, Inc. - AIFO-200 Analog to Frequency Conversion Module

The AIFO-200 is an interface device used between an analog signal and a frequency-input device typically used in applications where a process is monitored by a transducer, PLC, PC, or some other device that provides a 0-10 VDC or 4-20 mA signal. (read more)

Electro-Sensors, Inc. - HH100 Hand-Held Digital Tachometer

The HH100 is used to accurately measure rpm, surface speed, and length. When using the non-contact mode, rotational speed (rpm) is measured using a visible beam of light. The HH100 can be up to 14 inches away from the small piece of reflective tape that is affixed to the rotating element (read more)

Electro-Sensors, Inc. - Intrinsically Safe Shaft Speed Sensors

Electro-Sensors Series 18 shaft speed sensors are FM Approved Intrinsically Safe (IS). All models have stainless steel bodies that are NEMA 4X and IP 65 rated, making them ideal for corrosive areas. (read more)

Electro-Sensors, Inc. - Explosion Proof Hall Effect Speed Sensors

The versatile Electro-Sensors 907 XP Hall Effect shaft speed sensor produces a digital pulse signal for use with speed switches, tachometers, counters, signal conditioners, or can be used as a direct pulse generator. When used with an Electro-Sensors shaft speed switch and a pulser disc or wrap, these sensors become part of a rugged monitoring system. (read more)

Electro-Sensors, Inc. - Conveyor Belt Misalignment Sensors

Misaligned conveyor belts can lead to costly damages, wasted product, and unscheduled downtime. Electro-Sensors brass rub block door assemblies with stud-mount temperature sensors can detect belt misalignment and alert the operator of warning conditions or shut down the conveyor before a catastrophic event occurs. (read more)

Electro-Sensors, Inc. - Adjustable Speed Switch with 1 or 2 Relay(s)

Electro-Sensors SCP1000 and SCP2000 Speed Switches provide one or two individually adjustable relay setpoints ideal for applications where speed indication for alarm and shutdown purposes is critical for safe and efficient equipment operation. (read more)

Electro-Sensors, Inc. - Ex. Proof Switch for Underspeed Detection

The DR1000 features precise setpoint capability over a broad range of speeds starting at 0.5 rpm, making it ideal for super slow speed applications. The DR1000 monitors shaft speeds, detecting shaft slowdown to within 1% of the set point. A DPDT control relay rated at 5A at 30 VDC/l20 VAC resistive, serves as the output. (read more)

Electro-Sensors, Inc. - Vibration Switches for Industrial Processes

The Electro-Sensors VS1 and VS2 Vibration Monitors are engineered to protect against catastrophic failure associated with vibration levels above or below the trip point, which can be caused by imbalance, misalignment, looseness or excessive load. They mount directly to the machine being monitored, allowing early detection of a pending malfunction. (read more)

Electro-Sensors, Inc. - Pt100 RTD Temperature Sensors

Electro-Sensors is ISO2001:2008 certified manufacturer of RTD Temperature Sensors with 3-wire Platinum Pt100 RTD output. LT models include liquid-tight conduit fitting. (read more)

Electro-Sensors, Inc. - Process Meter with Two Analog Sensor Inputs

The Electro-Sensors PM500 is a fully programmable process meter with two 4-20 mA sensor inputs that can be scaled to any user-selected units. The most common inputs are temperature, position, and speed. The ability to accurately detect, convert, and display the input signal makes the PM500 a simple and affordable monitoring solution to many industrial applications. (read more)

Electro-Sensors, Inc. - Stainless Steel 4-20mA Shaft Speed Sensors

Electro-Sensors ST420-LT and ST420-DI are rugged and economical stainless steel shaft rotation speed sensors. Both models are dust ignition-proof for installation in Class II hazardous areas and work with pulser discs or wraps. Available with standard and custom speed ranges. (read more)

Electro-Sensors, Inc. - 6-Relay Process Tachometer and Display

The Electro-Sensors TR400 is a Full Logic Control Process Ratemeter that can display any production rate or time in process easily and accurately. The ability to accurately detect and convert 0.01 to 10,000 Hz signal input makes the TR400 an inexpensive solution to many industrial applications. (read more)

Electro-Sensors, Inc. - Shaft Speed Switch for DIN Rails

The Electro-Sensors LRB1000 provides one individually adjustable setpoint for monitoring a single rotating shaft and the LRB2000 provides two individually adjustable setpoints. (read more)

Electro-Sensors, Inc. - Analog Signal Conditioner for Sensors

Electro-Sensors SA420 Digital Signal Conditioner provides an analog signal directly proportional to the speed of a monitored shaft. The wide voltage range and wave shape flexibility of the SA420 input circuitry allow it to translate signals from Hall Effect Sensors, proximity switches, magnetic sensors, and a wide variety of other pulse generators, into analog outputs. (read more)

Electro-Sensors, Inc. - Intrinsically Safe 4-20mA Temperature Sensors

The Electro-Sensors TT420 temperature sensors combine a sensor, signal conditioner, and 2-wire, loop-powered 4-20mA transmitter into a rugged and compact package. All models are compatible with standard 2-wire 4-20 mA current loops and analog inputs. (read more)

Electro-Sensors, Inc. - Digital Tachometer to Display Time-In-Process

The Electro-Sensors AP1000 Digital Tachometer is a Microprocessor-based unit accurate up to two decimal places. The small panel-mount meter installs easily into a control cabinet or optional enclosure. (read more)

Electro-Sensors, Inc. - Hazard Monitoring System Elevator Legs

The Electro-Sensors Electro-Sentry 1 is a rugged, reliable, easy to install and simple to use Hazard Monitoring System with an instant view of full machine status. This system monitors bucket elevator conveyor speed, conveyor belt alignment, bearing temperature, and system run time. (read more)

Electro-Sensors, Inc. - 16 Sensor Input Hazard Monitoring System

The Electro-Sentry 16 is a hazard monitoring system commonly used on grain elevator legs or conveyors to monitor critical points for bearing temperature and belt alignment. (read more)

Electro-Sensors, Inc. - Large Gap Discs for Speed Sensors

Pulser Discs are compatible with all Electro-Sensors speed sensors. The standard gap distance when using a disc with one of our sensors is 0.5". This large gap allows maximum flexibility in mounting the sensor, making them ideal for environments where there is vibration, dirt, dust, grease, or water. (read more)

Electro-Sensors, Inc. - Custom Pulse Split Collar Wraps for Shafts

Electro-Sensors Split Collar Pulser Wraps are an ideal solution for monitoring machinery when the end of the shaft is inaccessible. Wraps arrive on site in two halves that clamp together around the monitored shaft and are secured by tightening the provided allen head set screws. Pulser wraps are designed to accommodate any shaft diameter, tight spaces, and even keyways. (read more)

Electro-Sensors, Inc. - Rugged Belt Alignment Switches for Conveyors

The Electro-Sensors BA100-1, BA100-1X, BA100-2, BA100-2X Conveyor Belt Alignment Switches protect conveyor belts from damage due to belt misalignment or runoff. (read more)

Electro-Sensors, Inc. - Modbus Network Nodes for Remote Sensors

Simplify remote sensor installation and save on wiring costs with Electro-Sensors ION Modbus Network Nodes. High-quality sensor and control I/O at low cost. All models directly connect to standard 2-wire RS485 networks of up to 31 Modbus slaves and a single Modbus master (PLC, PC, touch-screen, gateways, etc.). (read more)

News articles and press releases for Electro-Sensors, Inc.:


Electro-Sensors, Inc. now offers Intrinsically Safe Class ll Div. 1 certification for HazardPRO wireless nodes and sensors


During the 2016 GEAPS Exchange, which took place in Austin, TX, Electro-Sensors’ own Rick Eller gave an informative presentation revolving around the HazardPRO™ systems ambient temperature compensation feature.


Electro-Sensors, Inc. has acquired the advanced wireless hazard monitoring product line from Harvest Engineering Inc. Electro-Sensors will market and sell the new hazard monitoring products under its new HazardPRO(TM) product line.


Electro-Sensors has published a new case study. Read about the application and the advantages of our corrosion-resistant, stainless steel Series 18 Speed Sensors in a steam-heavy industrial environment.


Electro-Sensors would like to thank Canada's IPP&T (Industrial Process Products and Technology) magazine for featuring the new EZ-3/4in and EZ-18mm easy mount bracket assemblies for barrel-type sensors in the September 2013 issue.


Electro-Sensors is honored to be chosen as one of the companies featured with a Top New Product in the August/September issue of Feed and Grain Magazine.


The editor(s) of Powder Bulk Solids have chosen to feature Electro-Sensors' EZ-18mm and EZ-3/4in Mounting Bracket Assemblies for the Spotlight in the August 2013 Issue!


Electro-Sensors would like to thank for posting our most recent press release announcing major changes in our management team.


Appoints David L. Klenk as CEO, Adds Scott A. Gabbard to Board of Directors, Temporarily suspends Quarterly Dividend


Electro-Sensors, Inc. Releases New EZ-3/4in and the EZ-18mm Easy Mounts for Barrel-Type Sensors


Electro-Sensors, Inc. announces the release of the Electro-Sentry 1 hazard monitor, a system commonly used on grain elevator legs to monitor critical points for shaft slowdown, belt misalignment, bearing temperature and system run-time.


Series 18 versatile sensors work by detecting passing magnets from a shaft-mounted pulser disc or wrap and output a voltage pulse frequency proportional to the rotational speed of the shaft.


Electro-Sensors, Inc. announces the release of new ION Modbus Network Nodes to simplify remote sensor installation and help to save on wiring costs.


Electro-Sensors, Inc. announces the SG1000E Position Monitor, designed for measuring linear and rotary movement in clam shell bucket applications.


Electro-Sensors, Inc. announces that the TR400 ratemeter—which displays an automated system’s production rate or time in process with high accuracy—now features a system slowdown test to simply verify relay setpoints and operation.


Electro-Sensors, Inc. announces its FM-approved temperature sensors now include a built-in conduit adapter and grease-fitting (zerk) tap.


Electro-Sensors, Inc. announces the ST420, a loop-powered, stainless steel analog shaft tachometer. The ST420 requires no user calibration, providing a dependable shaft speed monitoring solution right out of the box.