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RTD probes with 4 to 20mA Analog Output and M12 Connector

M12 Temperature Transmitter with 100Ω RTD


Item# M12TX-PT100-1/8-10

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $123.66
10-24 $117.48
25-49 $115.00
50-99 $110.06
100-199 $107.58
200+ $105.11

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Lead Time (If not in stock): 12 weeks
M12 Temperature Transmitter with 100Ω RTD M12TX-PT100-1/8-10 M12TX-PT100-1/8-10
  • Programmable Transmitter
  • Molded Connector (IP67)
  • M12 Connection
  • 4 to 20 mA Output = 0 to 150°C Default Setting

M12TX-PT100-1/8-10 Model Options

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Probe Diameter
Probe Length
Termination Connection Type
Process Temperature Unit
Process Temperature Min
Process Temperature Max
Process Temperature Range
Sensor Application
Nominal Output
Sheath Material

The M12TX 100Ω RTD sensor with built-in transmitter can be 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. The temperature Transmitter is designed with mineral insulated cable probe (MgO) which allows the probe to have a minimum bend radius of three times the diameter.

Body: Thermoplastic material
Probe Type: Compact mineral insulated cable AISI 316L SS
Probe Minimum Bending Radius: Three-times the outer diameter [except the sensing tip which length is 30 mm (1.2')]
Connection: M12x1 male in accordance to VDE0627 (output connection)
Sensor: RTD Pt100 class A up to 300°C in accordance to IEC751
Range: -50 to 500°C (-58 to 932°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
Signal: 4 to 20 mA
Permissible load: 700 @ 24 Vdc [RLo= (Vsupply-8.5)/0.020]
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
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 150°C/sensor break >21 mA (upscale)
Response Time: Diameter 3 mm <3.5 second, diameter 6 mm <13 second (test in water to IEC751- time for reaching 63.2% of instantaneous temperature change) three times the diameter.
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Accessory to configure the M12TX series devices through a PC with Windows 10 or higher and the TTX-Platform software
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