Temperature transmitter with Pt100 according DIN EN 60751
Analog outputs 0…10 V or 4…20 mA
Plastic case with protection class IP 65
Sensor tube from 9 mm stainless steel 1.4571

The MINI90 series is used for temperature measurement in pipes or ducts. Three versions are available: smooth probe tube for use in protective sleeves, perforated pipe probe tip for measurement in air ducts and pipes with G1/2A-screwing sensor for measurements in liquids. In the G1/2A-version the measuring insert can be replaced with the electronic, without demounting the tube. The sensor tube is made of stainless steel 1.4571, the head of ABS plastic.

Operating mode:
Measuring mode
Measuring medium:
Measuring principle:
Pt100 class A according DIN EN 60751
Measuring unit:
Measuring range:
0…400 °C

Measurement tolerance:
< 0,25 % ± 0,15 °C

Long-term stability:
Max. R0-Drift 0,05 % / year

Protective tube:
9 mm stainless steel, w. 1.4571

Connection head:
Plastic ABS, light gray

Screw-in protective sleeve SHS-M90, brass, brazed;
Welding protection sleeve SHE-M90, St37 PN40

Protection class:
IP 65 according to EN 60529

Electrical connection:  
Two-wire, three-wire technology
Mounting flange

Approx. 250 g

13 … 30 Vdc, any polarity or 24 Vdc or 24 Vac, ± 25%

Supply voltage::
0…10 V or 4…20 mA

EN 61000-6-2, EN 61000-6-3, CE-mark
According RoHS-directive 2011/65/EU

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