Languages: Español Chinese TYPICAL APPLICATIONS | GLOSSARY | MEDIA | FAQ | RETIRED PRODUCTS | ABOUT US   Shaft Speed Switches Tachometers Electro-Sentry™ Hazard Monitoring System Reverse Rotation Detectors Sensors - Hall Effect Sensors - Proximity Sensors - Analog SpeedTalker DN DeviceNet Sensors Pulser Discs and Magnet Wheels Wraps Ring Kits Encoders Counters Tilt Switches/Level Monitors Vibration Monitors SG-Series Position Monitors Temperature Transmitters Motor/Motion Controllers Potentiometers with Digital Displays Speed To Analog Signal Conditioners E-Z Mount Brackets & Disc Guards Belt Alignment Installation Manuals Dimensional Drawings Product Catalog Trade Shows Tips for Speed Switches & Sensors UL Certified Products Latest Ad   Frequently Asked Questions about: • Sensors • • Discs and Wraps • • Retired Products • - Other FAQ's - What types of sensor outputs can be interfaced with my Electro-Sensors equipment? How do I calculate frequency or Hertz (Hz)? What is the maximum operating temperature for Electro-Sensors products? Is my 4-20mA or 0-10V output isolated? What if I need to return my product for credit/repair? What types of sensor outputs can be interfaced with my Electro-Sensors equipment? The standard output being used with Electro-Sensors equipment is NPN Open Collector type. However, much of our equipment can be interfaced with other sensors that are not manufactured by Electro-Sensors. Consult Factory on specific equipment and sensor details, or refer to product data sheets on this web-site. How do I calculate frequency or Hertz (Hz)? Frequency is measured in Hertz. Hertz is the measure of pulses per second. Hertz is calculated using the following equation:     Hertz = (PPR)(RPM)/60 Where PPR = Pulses Per Revolution RPM = Revolutions Per Minute What is the maximum operating temperature for Electro-Sensors products? When specified, our sensors, discs, and wraps can be used in areas up to a maximum of 302° F. Our Electronics are rated to 122°F. Consult Factory with exact application concerns. Is my 4-20mA or 0-10V output isolated? Most of our current products (SA420, TR400, TR5000, CT6000, MS320, MicroSpeed 196, MS332) have an isolated output. Isolator cards (CVI-50 for example) may be purchased for other equipment. What if I need to return my product for credit/repair? Contact Electro-Sensors, Inc. for details and Return Policy @ 1-800-328-6170. All products being returned must have a Return Authorization Number (RA#). My Account Please Log In Username: Password: Create Account RFQ Cart 0 items Product Search Use keywords to find the product you are looking for. Advanced Product Search Site Search Search site contents, including PDFs Information • Contact_Us • ISO_9001_Certification • NASDAQ_Information • SEC_Filings • Warranty • Site_Map © 2010 Electro-Sensors, Inc. 6111 Blue Circle Drive Minnetonka, MN 55343 1-800-328-6170 PH 952-930-0100 Fax 952-930-0130 Sales@electro-sensors.com Site Created By: ecreativeworks