Type 8412 RTD Temperature Sensor with CANopen Interface
The Type 8412 RTD temperature sensor is designed for precise temperature measurement of liquids and gases. It features a robust design with reliable sealing under both positive and negative pressure conditions, and offers digital communication via CANopen interface for advanced data processing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Stainless steel 1.4571 (316Ti) |
| Wetted parts | Stainless steel 1.4571 (316Ti) or 1.4435 (316L) |
| Process Connection | G1/2 or NPT1/2, Clamp 3/4 |
| Protection tube | Stainless steel 1.4571 (316Ti) or 1.4435 (316L) |
| Weight | Approx. 80g |
| Measuring Element | Pt1000 temperature sensor, two-wire circuit |
| Measuring probe length | 25, 30, 50, 100, or 150mm |
| Measuring Range | -50...+150°C (-58...+302°F) |
| Monitoring | Measuring circuit, under/overrange detection, probe short circuit, probe break |
| Additional function | Min/max value memory, fine adjustment, toggling between °C, °F, and °K |
| Sampling rate | 250ms |
| Transmission behaviour | Temperature linear |
| Measuring resolution | 12Bit |
| Measurement Deviation | Max. ±0.2% of the measuring range span |
| Response Time | t05=5s, t09=12s in water; t05=40s, t09=110s in air |
| Operating Voltage | 10...30V DC, filtered and regulated |
| Current Consumption | Approx. max. 45mA |
| Recommended connection cable | 5-wire shielded cable |
| Fluid | Liquid and gaseous medium |
| Fluid Pressure | Max. 40bar |
| Digital communication protocol | CiA DS 301, V4.02, CANopen slave |
| Ambient Temperature | Operation: -20...+85°C (-4...+185°F) |
| Relative air humidity | Operation: ≤100%, storage: ≤90% |
| Degree of Protection | IP67 with female connector screwed on |
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