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DRA-RTT-2-Sig-Cond
DIN Rail Loop Powered RTD Input Signal Conditioner
- ±0.1% Accuracy
- Linearized
- Field Rangeable
- Non-Isolated
DRA-RTT-2-Sig-Cond
From
$
161.93
Product Overview
- Electrical Output 4 to 20 mA
- Enclosure Ratings IP20, IP40
- Excitation Current < 1 mA
- Height 90 mm
- Isolation None
- Lead Compensation Error < ±0.03% of span for full change
- Length 58 mm
- Loop Resistance Rmax (Ω) = (Vsupply - 10)/0.02
- Materials Polycarbonate
- Mounting DIN Rail 35 mm Standard
- Operating Temperature, Max 70 °C
- Operating Temperature, Min -20 °C
- Output Value Process
- Relative Humidity 5 to 95% RH, noncondensing
- Resistance Tolerance < ±0.05°C/10 Ω lead resistance
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -30 °C
- Supply Power Type DC
- Temperature Stability <±0.015% of span/°C
- Weight 70 g
- Width 17.5 mm
- Zero Setting Adjustable Range -55 to 202°C
Model DRA-RTT-2 is a non-isolated signal conditioner that accepts 100 Ohm Platinum RTD input and converts this into a 4-20 mA process current output which is linearly proportional to temperature. These signal conditioners incorporate excellent lead wire compensation and linearization circuitry. Field ranging is accomplished by using an internal DIP switch array for coarse range setting and front panel accessible multi-turn zero and span potentiometers for fine tuning. Test terminals are provided to monitor the transmitter’s 4-20 mA output without disturbing the actual process loop.
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Can this DIN Rail Loop Powered RTD Input Signal Conditioner, convert PTC to 4-20 mA?
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Date published: 2021-07-28