PMA KS 98-1 Multi-loop Temperature Controller

The KS 98-1 multiloop controller provides advanced functionality to its users. It benefits from having a large number of analog and digital inputs and outputs as standard.

The KS 98-1 offers a high resolution LCD display (160 x 80 pixels). Individual plain text lines can be displayed with the current function states. Setpoint, actual values or manipulated variables can be visualised in either bar graphs or trend curves.

The instrument offers an extensive function library to support the engineering of individual solutions from analog signal conditioning to digital signal operations and cascade control systems to complex meshed control loops.

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Additional information



Max. Number of Outputs:


Max Number of Loops

PID Control




Logic Function

Dimensions and Size

96m x 96mm x 118mm (HxWxD), 1/4 DIN


Screw terminals

Primary Input Type

Universal (TC, RTD, DC linear mA/mV)

Other Inputs

External setpoint, Ratio input, Potentiometer input, Three component input, Mathmatical functions

Output Type

Measured valve output

Scan Time:

200 ms

Number of Programmer Segments:

> 1000

Control Type:

Fully programable. Includes 2-point (on/off), continuous PID control, or 3-point stepping, cascade, ratio etc

Power Supply:

24 V AC/DC, 90-250 VAC


TTL, Modbus RS422/485, PROFIBUS DP

Panel Sealing:



CE, cULus, DIN EN 14597

Software Tools:

Blue Control Basic, Downloader DL/KS 98-1, Engineering Tool ET/KS 98 Plus, Simulation SIM/KS 98