Baumer – Flextop 2212

Temperature Transmitter

Brand : Baumer

The Baumer FlexTop 2212 is a universal and configurable temperature transmitter designed for industrial and temperature signal conditioning. This compact transmitter supports a wide range of sensor inputs including resistive temperature detectors (RTDs), thermocouples (T/C), resistance, current and voltage signals, making it flexible for many measurement applications. Built for DIN Form B mounting, the FlexTop 2212 provides precise linearized 4 … 20 mA loop‑powered output with programmable signal scaling and calibration options via an integrated USB interface.

Embedded in a silicone‑resistant housing, the FlexTop 2212 withstands humid and industrial conditions, delivering stable performance with fast response times and low temperature drift. Its galvanically isolated input and output design helps ensure signal integrity, while it offers features like automatic cable compensation and customizable damping to match specific process requirements. This transmitter is suitable for integration with PLCs, controllers and sensors in various automation systems.

For more info, download our full technical spec.

Specifications

Specification Details
Product Name Baumer FlexTop 2212 Universal Temperature Transmitter
Model 2212
Input Types Supported RTD (Pt100 and similar), thermocouple (T/C), resistance, current, voltage
Output Signal 4 … 20 mA, 2‑wire
Programmable Calibration Offset, slope, polynomial adjustment
Signal Scaling Linear or customized (max. 30 points)
Damping (Programmable) 0 … 60 s
Accuracy < 0.025 % FSR
Temperature Drift ± 0.01 %/K (max.)
Response Time (T90) < 450 ms
Resolution 14 bit
Operating Voltage Range 7 … 40 V DC
Load Resistance Rs ≤ (V DC – 7 V)/0.023 A
Protection Class IP55 (EN 60529)
Humidity < 98 % RH, condensing
Galvanic Isolation Yes
Ripple Immunity < 1 % FSR (1 Vrms, 50 Hz … 1 kHz)
Effect of Supply Voltage Variation 0.001 %/V
Up/Down Scaling Limits 23 mA / 3.5 mA
Certifications EN 61326‑1; Namur NE21; ATEX / IECEx pending
Housing Compact DIN Form B compatible

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