SAE IT-systems
Im Gewerbegebiet Pesch 14 50767 Köln, Deutschland
0221 598080 0221 5980860 DE812996839 Dipl.-Ing Joachim Schuster
Expansion module PIT-1


Telesupervision of shafts, pipes and structures

Since low-point, moisture and temperature sensors can be connected, the PIT-1 (PIT = Pipeline Indication & Temperature) enables, in combination with the established telecontrol unit net-line FW-5, to monitor water ingress and temperature changes.

Float switches can also be read reliably. The two measured values are realised as PT-100 sensors in a 2-wire connector, and so permit measurement of the shaft temperature, feed/return and other temperatures in range 0° to +150°C. The PIT-1 is available for series5e systems from setIT V6.000.

Technical Data


  • 4 signals active inputs for moisture / low point sensors
  • 2 measured values PT-100 temperature sensor (0°…150°C)
  • 4 relay outputs

Power supply

  • Internal over T-BUS, max. 285 mA per module, up to 3 modules
  • approx. 75 mA @ 24 V DC supply


  • Plastic with integrated I/O, top-hat rail installation
  • 22.5 x 105 x 115 mm (W x H x D)
Data sheet PIT-1
1.15 MB

Data sheet PIT-1

Broschure digital monitoring in the district heating network
3.84 MB

Broschure digital monitoring in the district heating network

Extension boards FW-5
1.30 MB

Extension boards FW-5


SAE IT-systems GmbH & Co. KG
Im Gewerbegebiet Pesch 14
50767 Cologne, Germany

Phone: +49 221 / 59 808-0
Fax: +49 221 / 59 808-60
E-Mail: info( at )

Do you have technical problems?
Don't hesitate to contact us!

Phone: +49 221 / 59 808-55
E-Mail: service( at )

Contact Form

May we help you?
Do you have a question, like to get further information or just speak your mind?

Repair application
If you want to report a faulty or damaged component, please use our repair application.

If you have questions, please contact our Repair and Service department: +49 221/59808-55