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Teilenummer | KTA-267 |
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Beschreibung | Loop Powered 4-20mA Temperature Sensor | |
Hersteller | Ocean Controls | |
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Gesamt 2 Seiten KTA-267 Loop Powered 4-20mA Temperature Sensor
KTD-267
• Loop Powered
• 4-20mA output
• -10°C to 125°C Measurement Range
• Typical Accuracy of +/- 0.5°C
• Worst case Accuracy of +/- 2°C at 25°C
• Worst case Accuracy of +/- 3°C at 125°C
• DIN Rail Mounting Option
• Ideal for measuring cabinet temperature for
RTUs and PLCs
• Up to 40V Loop Voltage
• 8.1V Compliance Voltage
• 72 x 20 mm
This is a simple 4-20mA output loop powered temperature sensor with measurement range from -10°C to +125°C
designed for monitoring RTU and PLC cabinet temperatures.
Scaling:
Though the sensor measures from -10°C to +125°C the 4-20mA output is linear and scaled from -10°C at 4mA and
+150°C at 20mA, this means the maximum output current will be 17.5mA at +125°C.
Sensor Current (mA) Percentage of 4-20mA signal Equivalent Temperature (°C)
4 0%
-10
8 25%
30
12 50%
70
16 75%
110
20 100%
150
Wiring:
The sensor has only two terminal connections, labelled “Loop+” , the more positive connection to the current loop
and “Loop-”, the more negative connection to the current loop.
23 Aug 2011
Connecting KTA-267 to Panel Meter or PLC Input
www.oceancontrols.com.au
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Free Datasheet http://www.datasheet4u.com/
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ KTA-267 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
KTA-267 | Loop Powered 4-20mA Temperature Sensor | Ocean Controls |
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