Siemens Stainless Steel Temperature Sensor, -25 °C Min, 95 °C Max

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MYR109.96

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RS Stock No.:
287-8733
Mfr. Part No.:
QAP1030.200 / BPZ:QAP1030.200
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Temperature Sensor

Minimum Temperature Sensed

-25°C

Maximum Temperature Sensed

95°C

Probe Length

2m

Cable Length

2m

Accuracy

±1.4 K

Material

Stainless Steel

COO (Country of Origin):
RO

Siemens Temperature Sensor, 95°C Maximum Temperature, 2m Probe Length - QAP1030.200 / BPZ:QAP1030.200


This temperature sensor monitors surface temperature and converts thermal changes into a resistance-based signal for HVAC control systems. It is intended for strap-on or surface mounting where immersion sensing is impractical, providing a practical method to infer fluid or duct conditions via pipe or duct surfaces. The unit incorporates a stainless-steel probe and a cable for remote connection to building automation or control equipment.

Features & Benefits


• Stainless-steel probe provides Durable contact and corrosion resistance
• Measurement range covers -25°C to 95°C enabling hot and chilled fluid monitoring
• ±1.4 K accuracy ensures consistent readings for control loops
• Outputs as thermistor/RTD or current allow compatibility with control inputs
• Rapid response to temperature change supports timely control actions

**Applications**


• Suitable for surface temperature monitoring on pipework in plant rooms
• Ideal for duct air-temperature checks during commissioning and maintenance
• Used with building controls to infer fluid temperature where immersion is not feasible
• Can be fitted inside a protection tube for slab temperature acquisition
• Suitable as a changeover sensor with room thermostats when configured accordingly

What sensing element types are available for this family of sensors?


The product family supports various outputs including 100 kΩ thermistor, 10 kΩ Type II thermistor, 1 kΩ Ni RTD and Pt RTD options, and 4 to 20 mA.

How does the sensor connect to HVAC control hardware?


The sensor uses a 2m cable to deliver a resistance or current signal compatible with common HVAC controllers and thermostats.

Can it be used where immersion sensors cannot be installed?


Yes

it is specifically intended for strap-on or surface mounting to provide a surrogate measurement when full immersion installation is impractical.

How is it deployed for concrete slab measurements?


When used with a suitable protection tube the strap-on cable probe can be positioned to acquire slab temperatures without direct exposure.

What practical benefit does the stainless-steel probe offer in industrial settings?


The probe material gives mechanical robustness and improved resistance to environmental wear where probe contact with pipe surfaces is required.

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