ifm Electronic TA2844 Temperaturtransmitter

Product characteristics

• Number of inputs and outputs: Number of analogue outputs: 1
• Communication interface: IO-Link
• Process connection: Clamp DN25...DN40 (1...1,5") DIN 32676 (ISO 2852)
• Installation length EL [mm]: 150

Application

• Measuring element: 1 x Pt 1000; (to DIN EN 60751, class A)
• Media: liquids and gases
• Pressure rating [bar]: 100
• Vacuum resistance [mbar]: -1000
• MAWP (for applications according to CRN) [bar]: 55

Electrical data

• Operating voltage [V]: 18...32 DC; ("supply class 2" to cULus)
• Current consumption [mA]: < 50
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 2

Inputs / outputs

• Number of inputs and outputs: Number of analogue outputs: 1

Outputs

• Total number of outputs: 1
• Output signal: analogue signal; IO-Link; (configurable)
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20
• Max. load [Ω]: 250; ((18...19 V); 19...32 V: 300 Ω)
• Short-circuit protection: yes
• Overload protection: yes

Measuring/setting range

• Factory setting: 0...350 °F
Resolution
• Resolution of analogue output [K]: 0.04

Accuracy / deviations

• Precision analogue output [K]: ± 0,3 + (± 0,1 % MS)
• Temperature coefficient [% of the span / 10 K]: 0,1; (in case of deviation from the reference condition 25 ± 5 °C)

Response times

• Dynamic response T05 / T09 [s]: < 0,5 / < 2

Interfaces

• Communication interface: IO-Link
• Transmission type: COM2 (38,4 kBaud)
• IO-Link revision: 1.1

Operating conditions

• Ambient temperature [°C]: -25...80
• Note on ambient temperature: at medium temperature: < 160 °C
, -25...60 °C, at medium temperature: