Inline RTD Temperature Transmitter for 100Ω PT RTDs

Descrição

The M12TX RTD transmitter 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.

Specifications
Body: Thermoplastic material
Connection:
    M12x1 Male: In accordance to VDE0627 (output connection)
    M12x1 Female: In accordance to VDE0627 (input connection Pt100)
Sensor: RTD Pt100 (alpha symbol 0.00385) 3-wire connection
Range: -50 to 500°C (-58 to 932°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
OutputSignal: 4 to 20 mA
Factory Scaling: 4 to 20 mA Output = 0 to 150°C Default Setting
Permissible Load: 700 @ 24Vdc [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 (-58 to 122°F)
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 (32 to 302°F)/sensor break >21 mA (upscale)

TRANSMITTER COMPATABILITY TABLE
Transmitter Model	Transmitter Output	Compatible Omega Sensors
M12TX-PT100	4 to 20 mA	PR-21, PR-26, PR-31, …-2(option), PR-22, P-L-M12

*The M12TX-PT100 is compatible with all sensors with a "-2" European wiring option.
For example: PR-26A-3-100-A-1/4-1200-M12-2, the -2 at the end of the part number specifies the wiring.
The PR-22 probes have standard european wiring.

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