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M12TX-PT100-Series
Inline Temperature Transmitter for PT100 RTDs
Models In Stock
- Programmable Inline Transmitter for RTDs
- Water Resistant Molded M12 Connector (IP67)
- Secure M12 Connection
- User Programmable Software Available

Product Overview
- Accuracy Transmitter: ± 0.2 °C or ± 0.2 % of Span, Sensor: Class A in accordance to IEC751
- Accuracy Detail Transmitter: ± 0.2 °C or ± 0.2 % of Span, Sensor: Class A in accordance to IEC751
- Approvals CE
- Diameter 15 mm
- Electrical Connection M12 4 pin Male
- Electrical Output 4 to 20 mA
- EMC In accordance to EN 61326
- Enclosure Ratings IP65, IP67
- Factory Setting 0 to 150°C
- Input Configuration M12TX-CONFIG-SET configuration kit (PC with OS Windows® required)
- Input Electrical Connection M12 4 pin Female
- Input Noise 0 to 1.5 Hz: 1.4 µVRMS (RTI)
- Input Range -50 to 500 °C
- Isolation Non-isolated
- Load Resistance 700Ω @ 24Vdc, [RLo= (Vsupply-8,5)/0,020]
- Materials Thermoplastic
- Operating Temperature, Max 80 °C
- Operating Temperature, Min -40 °C
- Output Signal Current
- Protection Supply Protection: polarity protected
- Relative Humidity 0 to 100%
- Response Time <50 ms
- Response Time Note <50 ms @ 90%
- Sensor Break Detection 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)
- Sensor Type 100 Ω RTD
- 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 8.5 to 32 Vdc
- Supply Power Type DC
- Temperature Coefficient α = 0.00385/°C
- Temperature Influence, Max ± 0.3°C/25°C or ± 0.3% of span/25°C
- Zero Setting Adjustable Range -50 to 50°C
The M12TX temperature transmitter for pt100 RTD is easily ranged and programmable by a computer.The configuration kit required for programming is M12TX-CONFIG. This unique transmitter 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 integrated connection allows the transmitter to be mounted directly on to the sensor.
PDFs & Manuals
Software & Drivers
Accessories
accessories
Configuration kit for M12TX, USB serial interface, connection cables, programming so ftware for Windows®
C$487.23
0 In Stock
sensors
Vibration Resistant and Bendable RTD (Pt100) Probes with M12 Connector and Mounting Threads (Fractional Sizes)
C$301.92
0 In Stock
Bendable and Vibration Resistant RTD Probes with High Temperature Molded M12 Connector
C$192.92
1 In Stock
Show Ratings & Reviews
Rated 1 out of
5
by
trying to be nice from
Not pleased, will avoid in the future
The company is not easy to deal with. The communication is not good.
Date published: 2025-04-15
How do You program it?
Hi, thanks for reaching out to us about programming. You will need the M12TX-CONFIG. Also, our Tech Support engineer has reached out and sent you the manuals to assist with programming. Thank you for being an Omega customer.
Date published: 2019-05-31