• Home
  • About
  • Products
    • Rotary Position Solutions
      • Sentinel VPT
      • Sentinel-S3 ATEX
      • Watchman VPT
      • Survivor VPT
      • Survivor II VPT
      • Indicateur VPT
      • Sentinel-II VPT
      • Rotary Bracket Kits
    • Linear Position Solutions
      • Guardian Linear VPT
      • Companion VPT
      • Linear Bracket Kits
    • Valve Positioners
      • Series 71 Smart Positioner
      • Series 40/41 Valve Positioner
      • Series SS2 Smart Positioner
      • Dribble Control – Dual Stage
      • Three Position Positioner D3D
    • Valve Networking
      • ASi Valve Monitoring
      • DeviceNet Valve Monitoring
      • Profibus DP Monitoring
  • Accessories
    • Rotary Bracket Kits
      • Rotary Bracket Kits
    • Linear Bracket Kits
      • Linear Bracket Kits
    • Spare Parts Center
      • Switches / Switch Kits
      • Series 40/41 Positioners
      • Indicateurs / Clear Cover
  • Resources
    • Switches & Sensors
      • SPDT & DPDT Switches
      • TTL Proximity Switches
      • Inductive Sensors
      • 4-20mA Transmitters
      • Pneumatic Switches
    • Document Downloads
      • PDF Literature
      • Certifications
      • Network Configuration Files
      • Profibus DP Monitoring
    • Custom Products
      • Indicator Display Gallery
      • Webinars
    • Moniteur Part No. Listings
      • Watchman Part Numbers
      • Sentinel Part Numbers
      • Survivor I & II Part Numbers
      • Other VPTs Part Numbers
  • Contact
    • About us
    • Contact Moniteur
    • Request Literature
    • Webinars
    • Why Choose Moniteur
sales@moniteurdevices.com
973.857.1600
Login

Login
Moniteur DevicesMoniteur Devices
  • Home
  • About
  • Products
    • Rotary Position Solutions
      • Sentinel VPT
      • Sentinel-S3 ATEX
      • Watchman VPT
      • Survivor VPT
      • Survivor II VPT
      • Indicateur VPT
      • Sentinel-II VPT
      • Rotary Bracket Kits
    • Linear Position Solutions
      • Guardian Linear VPT
      • Companion VPT
      • Linear Bracket Kits
    • Valve Positioners
      • Series 71 Smart Positioner
      • Series 40/41 Valve Positioner
      • Series SS2 Smart Positioner
      • Dribble Control – Dual Stage
      • Three Position Positioner D3D
    • Valve Networking
      • ASi Valve Monitoring
      • DeviceNet Valve Monitoring
      • Profibus DP Monitoring
  • Accessories
    • Rotary Bracket Kits
      • Rotary Bracket Kits
    • Linear Bracket Kits
      • Linear Bracket Kits
    • Spare Parts Center
      • Switches / Switch Kits
      • Series 40/41 Positioners
      • Indicateurs / Clear Cover
  • Resources
    • Switches & Sensors
      • SPDT & DPDT Switches
      • TTL Proximity Switches
      • Inductive Sensors
      • 4-20mA Transmitters
      • Pneumatic Switches
    • Document Downloads
      • PDF Literature
      • Certifications
      • Network Configuration Files
      • Profibus DP Monitoring
    • Custom Products
      • Indicator Display Gallery
      • Webinars
    • Moniteur Part No. Listings
      • Watchman Part Numbers
      • Sentinel Part Numbers
      • Survivor I & II Part Numbers
      • Other VPTs Part Numbers
  • Contact
    • About us
    • Contact Moniteur
    • Request Literature
    • Webinars
    • Why Choose Moniteur

Global Approvals Global Hazardous Area Approvals are available. Find Out More We Speak Your Language Profibus, HART, 4-20mA, DeviceNet, Spanish, ASi and More. . . Learn More Reliability and Availability Products Built for Your Performance Requirements Discover Now Family Owned Our Personal Commitment to You Welcome Aboard

Welcome to MONITEUR!

Valve Position Indicators and Monitoring Systems

About Moniteur Devices

  • About Moniteur
  • Featured Products
  • Why choose Moniteur?
  • Upgrading to Moniteur

About Moniteur

An Industry Leader in Valve Position Indicators

Moniteur Devices is an industry leader in the development and manufacture of valve position indicators, rotary limit switches, valve monitoring systems and valve positioners for automated valves. Our benefits are proven – all of our products outperform in the severe services found in the oil & gas, petrochemical, power generation, pharmaceutical, and specialty chemical industries, providing a longer service life and lower operating costs over the life of the product.

Founded in 1992 with the mission to provide the process industries with advanced solutions for Valve Status and Control, we offer:

  • 15 Years of Experience
  • The Drive To Be Better
  • Cutting Edge Technology
  • Expanded Product Range
  • Top-Service & Fast Delivery

. . . about us

Featured Products

AMYB-5120 Sentinel VPT
Explosion-proof Nema 4, 4x, 7, 9 Valve Limit Switch Available with mechanical SPDT and DPDT switches, hermetically sealed proximity sensors, 4-20ma output and Networking protocols : ASi , DeviceNet, and Profibus DP.

RMYS-5T20 Survivor-II VPT
Division 2 Nema 4, 4x Valve Limit Switch The New Standard for Harsh Environments. With an advanced Thermoplastic enclosure, all stainless steel trim and hermetically sealed switches & sensors, be sure to pick Survivor II for your toughest project.

FMYB-5120 Watchman VPT
General Purpose Nema 4, 4x Valve Limit Switch Compact all purpose indicator, available with mechanical or proximity switches and with or without a visual indicator.

DSS-FMYB-51B1 Dribble Control
Dribble Control Packages for Nema 4 and Nema 7 & 9 A complete product incorporating two reliable ASCO solenoid valves and specially configured limit switches designed for two-stage operation.

Why choose Moniteur?

Our Standard Features Provide An Unsurpassed Service Life:

  • Patented Loc-Ring Cam and Shaft Retention System provides a multi-million cycle life in harsh environments.
  • Patented Visual Indicator with 100% change of indication.
  • The Indicator is sealed to prevent fogging and the clear cover is free of decals, paint or glued-on blinds.
  • The unique Delrin drive system provides a multi-million cycle life, even in difficult environments.
  • Wide variety of reliable switches and sensors match your plant control system requirements.
  • Proven and unsurpassed reliability and durability – use our products where others fail.

Upgrading to Moniteur

We offer equivalents to popular products with the same form, fit, function and electrical rating. By choosing Moniteur Rotary Limit Switches you’ll get a better product and lower your operating costs.

  • Accord / Automax Ultraswitch Limit Switches*
  • Westlock Controls Valve Position Monitors*
  • ASCO Sentry Valve Position Indicators*
  • ASCO VR2, VR3, VR4, VR7 & VR8 -Series Valve Position Indicators*
  • Stonel Limit Switches & Proximity Sensors
  • Senitec Valve Position Monitors

CONTACT US NOW

Error: Contact form not found.

Product Overview

Alternate

Product Selector

Product Selection Guide

Find your Moniteur Device

Find the right product for your need right here:

  • Valve PositionTransmitters Overview
  • Watchman Part Numbers
  • Sentinel Part Numbers
  • Survivor I & II Part Numbers
  • Other VPTs Part Numbers
  • ASCO Sentry Part Numbers

Industries Served

Industry One Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa, nulla consequat massa quis enim, cras dapibus vivamus elementum semper nisi. Industry Two Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa, nulla consequat massa quis enim, cras dapibus vivamus elementum semper nisi. Industry Three Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa, nulla consequat massa quis enim, cras dapibus vivamus elementum semper nisi.

Competitive X-over Tables

Here you can find out quickly which of our Moniteur Devices can be used to substitute products from other manufacturers:

  • Accord/Automax
  • ASCO Sentry
  • ASCO VR2, VR3, VR4, VR7, VR8
  • Senitec
  • Stonel Limit Switches
  • Westlock Controls
  • Valve Position Monitors

Service Commitment

Great Service

Our friendly and corteous service team is always happy to help!

Large Inventory

We have a large inventory of products to best serve your needs.

Fast Delivery

We have most items on stock for fastest delivery.

Contact Us

We're currently offline. Send us an email and we'll get back to you, asap.

Send Message
Questions? Contact our Sales Team now! Request a Call-Back!

Contact

Moniteur Logo
  • Moniteur Devices Inc.
  • 36 Commerce Road, Cedar Grove, NJ 07009
  • 973.857.1600
  • 973.857.7289
  • info@moniteurdevices.com
  • www.moniteurdevices.com

Quick Links

  • Contact Moniteur
  • Get To Know US
  • Made In the USA
  • Site Map
  • Provide Feedback
  • White Paper
  • Large Inventory
  • Duability & Reliability
  • Fast Delivery
  • ISO 9001
  • Choose Moniteur

Support

  • PDF Literature
  • I & M Manual
  • 3D Models & Drawings
  • Catalog Sheets
  • Bulletin Signup
  • Device Network

Let us help you

  • Select a Product
  • Engineering Design
  • Specifying Products
  • Custom Products
  • Ease of Use

Follow us on

© 2026 · Moniteur Devices Inc. - all rights reserved ::

Website Designed and Developed by Alcinder Tech