Shaft Position Sensor

The Shaft Position Sensor (SPS) is a general purpose feedback pot for actuator in applications such as firing rate feedback and fuel/air FGR.

Features

0 - 100 % Boiler Firing Rate Signal
Sensor Used By Oxygen Trim, Furnace Draft or Other Controls That Require a Boiler Load Index
45 To 160 Degree Stroke Input Allows Installation Flexibility

Overview

The Shaft Position Sensor (SPS) is a general purpose feedback pot for applications that require firing rate feedback as a basis for establishing setpoints for other control loops such as Oxygen Trim or FGR Flow.