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DRSL-RTD-LP-Sig-Cond
Non Isolated Loop Powered DIN Rail RTD Input Conditioner
- 2, 3 or 4-Wire Pt100 RTD Input
- Powered By the Host (Output) Current Signal Loop
- High Accuracy Better Than 0.2°C or 0.1% of Selected Range
- Slimline 6 mm (0.24') Housing
DRSL-RTD-LP-Sig-Cond
From
C$
203.70
Product Overview
- Approvals CE, UL, RoHS
- Calibration Temperature, Max 28 °C
- Calibration Temperature, Min 20 °C
- Electrical Output 0 to 20 mA, 4 to 20 mA
- EMC Immunity Note NAMUR NE 21, A Criterion, Burst: <±1% of span (span = selected input range)
- EMC Standard NAMUR NE 21
- Enclosure Ratings IP20
- Height 113 mm
- Installation Pollution degree 2 and measurement/overvoltage category II
- Length 115 mm
- Mounting DIN Rail 35 mm Standard, EN 60715
- Noise Calibration >60 dB
- Operating Temperature, Max 70 °C
- Operating Temperature, Min -25 °C
- Output Value Process
- Power Consumption 1 W, Internal - 0.65 W
- Relative Humidity 0 to 95% RH (non-condensing)
- Screw Terminal Torque 0.5 Nm
- Stability Load Stability: ≤0.01% of span/100 Ω
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -40 °C
- Voltage Loss 3.3 Vdc
- Weight 70 g
- Width 6.1 mm
- Wire Gauge 26 to 13 AWG
The DRSL-RTD-LP RTD input non-isolated DIN rail loop-powered signal conditioner measures a standard 2-, 3- or 4-wire Pt100 temperature sensor and provides a passive analog current output signal. The DRSL-RTD-LP provides a competitive choice in terms of both price and technology for interfacing RTD signals to SCADA systems or PLC equipment. This unit is powered by the host (output) current signal loop. Low power consumption facilitates DIN rail mounting without the need for any air gap. Easy configuration of more than 1000 factory calibrated measurement ranges is done via DIP-switches. The unit operates over a wide temperature range from -25 to 70°C (-13 to 158°F).
PDFs & Manuals
Accessories
installation hardware
Module stop (screwed onto DIN rail to support and hold mounted devices)
C$14.81
35 In Stock
Show Ratings & Reviews
Rated 5 out of
5
by
gregtsy from
great product
simple to install, precise conversion.
recomendation: add TC type T
Date published: 2016-07-25
I am using a 120 ohm resistor as a test input and getting 3.5mA output. PT100 resistance range is 100 to 138 ohms for 0 to 100C. Switch settings I have for DIP 1, 1 to 10 are off, on, off, on, off, off, on, off, on, on. Appreciate your help.
Thank you for your inquiry. That switch configuration tells us it is set up for 3 wire RTD and 4-20mA output. 138 ohms simulate 97 degrees C. Assuming all the wiring was done properly, 3.5mA out could still be correct depending on the settings you have for temperature range. Please contact our Data Acquisition group for more details on your specific case at das@omega.com.
Date published: 2020-02-19