SS RTD probes with 4 to 20mA analog output & Mounting Threads

RTD probes that have a 4 to 20 milliamp programmable/scalable output, SS body, and M12 connector. Available with either 1/8" NPT or BSPP (G1/8) mounting threads.

$154.37

Calibration Options

No Calibration

Required Calibration with Product + $85.00

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Data Sheet (PDF)

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SS RTD probes with 4 to 20mA analog output & Mounting Threads

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Description

RTD 100 Ω sensor with built-in transmitter is programmable by a computer. The configuration kit required for programming is M12TX-CONFIG. This unique probe is ideal for areas with space limitations where traditional head connections are too large to fit. The M12 thread design offers a secure industrial connection.

Specifications
Body: Stainless steel AISI 316L
Probe Length: 13 mm (0.51') and 24 mm (0.94')
Diameter: Ø 3 mm (0.1')
Probe Type: Thermowell AISI 316L SS
Probe Minimum Bending Radius: Three-times the outer diameter [except the sensing tip which length is 30 mm (1.2')]
Connection: 1/8 NPT male thread
Sensor: RTD PT100 class A up to 300°C in accordance to IEC751
Range: -50 to 120°C (-58 to 248°F)
Tmax. Electronic: 80°C (176°F)
Sensor Break Monitoring:
    Selectable: Upscale (>21.0 mA) or downscale (<3.6 mA) action
    Sensor Short-Circuit: Fixed to downscale (<3.6 mA) action
Output:
    Signal: 4 to 20 mA
    Permissible Load: 700 @ 24 Vdc [RLo= (Vsupply-8,5)/0,020]
Default Factory Setting for 4 to 20mA output: 0 to 100°C
Response Time (90%): <50 ms
Isolation In-Out: Non-isolated
Power Supply: 8.5 to 32 Vdc (polarity protected)
Environment Conditions:
    Temperature: -40 to 80°C (-40 to 176°F) for plastic body
    Relative Humidity: 0 to 100%
    EMC: In accordance to EN 61326
    Degree of Protection: IP65 and IP67 in accordance to IEC60529
Accuracy:
    Transmitter: Maximum of ±0.2°C or ±0.2% of span
    Sensor: Class A in accordance to IEC751
Temperature Influence [Deviation from 20°C (68°F)]: Maximum of ±0.3°C/25°C (77°F) or ±0.3% of span/25°C (77°F)
Supply Voltage Influence: Negligible
Range Configurations: It is possible set the input temperature range (span) by the M12TX-CONFIG configuration kit (PC with OS Windows required)
Zero Adjustments: Any value between -50 to 50°C
Minimum Span: 50°C (122°F) [if the zero value is set between one of these values: -40°C (-40°F), -20°C (-4°F), 0°C (32°F), 20°C (68°F), 40°C (104°F), the minimum span is 20°C (68°F) rather than 50°C (122°F)]
Sensor Error Compensation: Over 2 points (maximum 1% of span)
Factory Setting: 0 to 100°C/sensor break >21 mA (upscale)
Response Time: Diameter 3 mm <3.5 seconds, diameter 6 mm <13 seconds (test in water to IEC751- time for reaching 63.2% of instantaneous temperature change)