Bray SA2 Series External Limit Switch Product Image
1 / 1

Check Valve Accessory SA2 Series External Limit Switch

Bray SA2 Series external limit switch with remote valve position indicator for automatic control systems

Select model

Request Quote Downloads

  • Genuine product assurance

    We can help verify product data and purchasing details.

  • Model confirmation

    Confirm model, connection and key options before ordering.

  • After-sales support

    After-sales communication support is provided according to the order agreement.

Product Overview

Remote valve position indicator with SA-2 limit switch for automatic control systems

Optimize Automation Systems with SA-2 Limit Switch

The Rite Series SA-2 limit switch provides remote indication of valve position and accurately indicates flow. If two are installed, the first shows the closed position, while the second indicates a fully open valve. (Partially open valves are prone to premature wear.)

Technical Specifications

ItemParameter
Size RangeNPS 2” to 60” (50mm to 1500mm)
Accessory TypeCheck valve limit switch
ApplicationAutomatic control systems

FAQ

What is the main purpose of the Bray SA2 Series external limit switch in automatic control systems?

The SA2 Series is used to remotely indicate valve position, helping automatic control systems identify the open/closed status of the valve and provide accurate flow status indication.

How does the SA2 limit switch determine the fully open and fully closed positions of the valve?

"Two SA2 limit switches can be installed: one to indicate the valve closed position, and another to indicate the fully open position. This provides the control system with clear open and closed position signals."

Why does a check valve need a fully open position indicator?

A partially open valve may lead to premature wear. Using the SA2 limit switch to confirm that the valve has reached the fully open position helps operators identify abnormal intermediate opening conditions.

What valve sizes are suitable for the Bray SA2 Series external limit switch?

The SA2 Series is suitable for check valves in the range NPS 2 inches to 60 inches (50mm to 1500mm). Specific configuration should be confirmed based on actual model and application conditions.

What applications are suitable for the SA2 Series limit switch?

The SA2 Series is suitable for automatic control systems requiring remote valve position feedback, and can be used to monitor the closed and fully open status of check valves.

Documents

Data Sheet - External Limit Switch - Special Application Series SA2Product information · EnglishData Sheet - Sensor de Límite Serie SA2Product information · English

Contact Us

Send model, duty, or sourcing request. We will respond with next step.

Full Contact Page