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RTD probes with 4 to 20 mA Analog Output & Mounting Threads
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M12TXC

RTD probes with 4 to 20 mA Analog Output & Mounting Threads

5.0
(1)
Models In Stock
  • Programmable Transmitter
  • M12 Connection
  • 4 to 20 mA Output
  • -50 to 120°C (-58 to 248°F)
M12TXC
From C$ 181.76
Models In Stock
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4 Variations available
See all series options below
M12TXCData Sheet

Data Sheet
RTD probes with 4 to 20 mA Analog Output & Mounting Threads M12TXC M12TXC
Product Overview
  • Accuracy Class A
  • Accuracy Note Class A per IEC60751
  • Body Material Stainless steel AISI 316L
  • Downscale 3.6 mA
  • Electrical Connection M12 4 pin Male
  • Electrical Output 4 to 20 mA
  • EMC In accordance to EN 61326
  • Enclosure Ratings IP67
  • Enclosure Ratings Note IP65 and IP67 in accordance to IEC60529
  • Factory Setting 0 to 100°C/ sensor break >21 mA (upscale)
  • Operating Temperature, Max 80 °C
  • Operating Temperature, Min -40 °C
  • Permissible Load 700
  • Permissible Load Note 700 @ 24 Vdc [RLo= (Vsupply-8.5)/0.020]
  • Probe Diameter 3 mm
  • Process Temperature, Max 120 °C
  • Process Temperature, Min -50 °C
  • Range Configurations Note It is possible set the input temperature range (span) by the M12TX-CONFIG-SETconfiguration kit (PC with OS Windows® required)
  • Relative Humidity, Max 1
  • Relative Humidity, Min 0%
  • Response Time < 50 ms
  • Response Time Note Diameter 3 mm (0.12") <3.5 seconds, diameter 6 mm (0.24") <13 seconds (test in water to IEC751- time for reaching 63.2% of instantaneous temperature change)
  • RTD Type 100 Ω Pt Sensor
  • Sensor Break Monitoring Note Selectable: Upscale (>21.0 mA) or downscale (<3.6 mA) action Sensor Short-Circuit: Fixed to downscale (<3.6 mA) action
  • Sensor Error Compensation Note Over 2 points (maximum 1% of span)
  • Sheath Material 316 Stainless Steel
  • Span, Min 50°C
  • Span Note 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)]
  • Supply Power Effects Negligible
  • Supply Voltage 8.5 to 32 Vdc
  • Temperature Influence, Max ± 0.3%
  • Temperature Influence Note Maximum of ± 0.3°C/25°C (77°F) or ± 0.3% of span/25°C (77°F)
  • Temperature Sensor Type RTD
  • Thermocouple Type N/A
  • Tmax. Electronic 80°C
  • Upscale 21 mA
  • Zero Setting Adjustable Range Any value between -50 to 50°C (-58 to 122°F)
RTD 100Ω sensor with built-in transmitter and 1/8 NPT 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 and 24 mm (0.51 and 0.94')
Diameter: 3 mm (0.12')
Probe Type: Thermowell AISI 316L SS
Process Connection: 1/8 NPT male thread or G1/8 thread
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 110°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: 4 to 20 mA
Factory Default: 4 to 20 mA = 0 to 100°C (32 to 212°F)
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): Maximum of ± 0.3°C/ 25°C or ± 0.3% of span/25°C
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 (-58 to 122°F)
Minimum Span: 50°C [if the zero value is set between one of these values: -40°C, -20°C, 0°C, 20°C, 40°C (-40°F, -4°F, 32°F, 68°F, 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 (0.12') <3.5 seconds, diameter 6 mm (0.24') <13 seconds (test in water to IEC751- time for reaching 63.2% of instantaneous temperature change)
5.0
(1)
Rated 5 out of 5 by from Temp Sensor Review Excellent product and friendly service. Customer is happy
Date published: 2022-11-11
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Are these M12 Sensors using firmware version 01.02.07?

Asked by: Simpleton2021
Thankyou for the inquiry, Starting from January 2021 the devices have a new Firmware (version 01.02.07). Best regards, OMEGA
Answered by: NorwalkAE_RS
Date published: 2021-04-05

Do I absolutly need the M12TX-CONFIG to configurate the transducer or the process temperature range declared in the description is already scaled for to 4-20 mA?

Asked by: Joooo
Thank you for the inquiry. The transmitter is scaled to the factory default setting. Ready to place in to service. M12TX-CONFIG is required only if changes to factory default setting is needed. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-01-30

What communications software used to scale this item. Where is it posted.

Asked by: Harryt
Hi Harryt Thank you for the inquiry. The software is purchased with the configuration kit &quot;M12TX-CONFIG&quot; described on the data sheet. https://assets.omega.com/pdf/test-and-measurement-equipment/temperature/sensors/rtds/M12TXC.pdf Manual for the kit; https://assets.omega.com/manuals/M5361.pdf Best regards OMEGA
Answered by: NORWALKAE_RS
Date published: 2021-12-15
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