The M12TX Series100Ω RTD sensor with built in transmitter that can be programmed by a computer. 

The configuration kit required for programming is M12TX-CONFIG. Please contact us for this.

The M12 thread design offers a secure industrial connection. The temperature Transmitter is designed with mineral insulated cable probe (MgO).

This unique probe is ideal for areas with space limitations where traditional head connections are too large to fit.

M12 Tx 4-20mA Temp Sensor Dimensions

Bendable 4-20mA Temperature Probe

M12 4-20mA Temp Sensor Wiring

4-20mA Articles

View our Articles on 4-20mA to assist with integration

4-20mA to 2-10V Conversion

4-20mA to 1-5V Conversion

How To Measure 4-20mA

M12 4-20mA Temp Sensor Specifications

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
Output
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
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 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.