A wide selection of frequency input transmitters is available from Mod-Tronic Instruments Ltd. We offer versatile transmitters that can accept input from most types of frequency sensors. As a result, they can be used for a broad range of applications. Many of our frequency transmitters also offer additional functions such as alarms and isolation of the input, output, and power. We are the ideal source for these products thanks to our comprehensive offering, expert support, proven brands, and competitive prices. We maintain a large inventory so we can provide prompt shipping, and custom designed solutions are available for special applications.

Frequency input transmitters

We can supply frequency isolator/transmitters such as the SC478 from Love Controls. They can provide retransmission of any AC Sine Wave source with ranges from 50 mV to 150 VRMS, and 2 to 10,000 Hz. This transmitter operates on line power so there is no need for an extra power supply. It can be easily mounted on standard 35 mm DIN rail and features a space-saving design at only 22.5 millimeters (0.866 inch) wide. Multiple transmitter modules can be mounted side by side without heat sinks or extra spacing required.

From Absolute Process Instruments, we can supply frequency alarm/transmitters such as the APD 7580. This frequency to DC transmitter features fast setup, removable plugs, 30 field-configurable input ranges, and 18 field-configurable output ranges. It can convert speed and frequency signals from devices including proximity sensors, variable speed drives, rotary encoders, flow meters, and magnetic pickups. The transmitter is often used for applications including the monitoring and control of motor speed, water flow, and air volume.  

Company expertise

Mod-Tronic Instruments Ltd. offers more than 45 years’ experience supplying products of top quality at competitive prices. We have earned a reputation for providing assistance with unique challenges, because we take the time to understand the application before supplying the ideal solutions.

Quality manufacturing

In addition to competitive pricing, our customers benefit from a lower total cost of ownership because all of our products offer quality and performance. That means our customers avoid inferior products that require frequent replacement. Our products are proudly made in the United States, Germany, Japan and Switzerland by 14 leading manufacturers.

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