SY353 · Two Position Controller

Two Position Controller

Features

Two-position (on/off) controller for discontinuous closed-loop control
Summing point for the reference variable and the controlled variable
Measuring point for the error signal
7-segment display indicating the output state
Digitally adjustable hysteresis, up to ±2.5 V
-10…+10 V input range; output switches between -10 V and +10 V
±15 V DC supply

SY353

Schematic diagram of the SY353 apparatus

4mm safety sockets

+15V DC line

extra line for added flexibility

+ Input

Error output (e)

- Input

0V line (ground)

-15V DC line

Overload indicator

Controller output

two-position (on/off)

7-segment display

Incremental rotary encoder

sets hysteresis band

Schematic diagram of the SY353 apparatus

Technical Specifications

Control type Two-position (on/off), for discontinuous closed-loop control

Summing point Reference variable + controlled variable

Measuring point Error signal (e)

Hysteresis band Digitally adjustable, up to ±2.5 V

Input range -10…+10 V

Output voltage -10 V or +10 V

Output state display 7-segment display

Supply voltage ±15 V DC

Part of package

Process Control Training System

A complete modular platform for hands-on learning of feedback control, PID tuning, and process dynamics using real thermal, fluid, and mechanical systems.

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