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Siemens Immersion Temperature Sensor QAE2120.010

Siemens

Siemens Immersion Temperature Sensor QAE2120.010

Siemens immersion temperature sensor with a 100 mm probe, LG-NI1000 sensing element and protection pocket.

At a glance

  • Also known as 7550052
Manufacturer part no.
QAE2120.010
Showing prices

£74.30

£61.92 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Siemens QAE2120.010 is an immersion temperature sensor with a 100 mm probe length and an LG-NI1000 sensing element, supplied with a protection pocket. It measures the temperature of the medium surrounding the pocket and returns that signal to the associated controller or BMS. The pocket protects the sensing element from direct contact with the medium while maintaining accurate temperature transfer.

Before you order

  • Confirm the controller or BMS is configured for an LG-NI1000 sensing element input.
  • Check that a 100 mm immersion length suits the pipework, pocket depth or vessel being monitored.
  • Check that the protection pocket provided matches the existing mounting arrangement and connection on site.
  • Note the part number QAE2120.010 against the existing sensor or the schedule before ordering.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.