Emerson Fisher 4200 Series 4211 Electronic Position Transmitter

Overview

The Fisher 4211 Electronic Position Transmitter precisely senses the position of valves, dampers, and actuators. It connects to rotary or sliding-stem devices, offering accurate feedback in control systems.

Key Features

Uses a precision potentiometer for high linearity and accuracy.
Supports both quarter-turn and long-stroke linear applications.
Multi-turn potentiometer tracks extended stem movement effectively.
Electronic travel limit alarms eliminate the need for external switches.
Adjustable deadband up to 10% of the sensing span.
Compact design allows mounting with other instruments.
Hybrid electronic design ensures reliability and performance.
Separate wiring and electronics compartments prevent moisture damage.

Technical Specifications

Mounting Type: Actuator-mounted
Position Control: Modulating control
Input Signal: Electric
Power Source: Local
Data Interface: Wired
Communication Protocol: 4-20 mA analog, discrete alarms
Operating Temperature: Standard range
Diagnostics: Not available