Technical data. Beckhoff EL3314-0002, EL3314-0090, EL3312, EL3318, EL3311, EL33-00 Series, EL3314-0010, EL3314

Product overview

2.2.2

Technical data

Technical data

Number of inputs

Connection technology

Maximum cable length to the thermocouple

Input filter limit frequency

Conversion time

EL3314-0002

4

2-wire

30 m (

see note [ }  31]

)

1 kHz typ.; depending on sensor length, conversion time, sensor type approx. 1.6 s up to 5 ms, depending on configuration and filter setting, default: approx. 110 ms at 50/ 60 Hz via the E-bus typ. 200 mA

-

Power supply for electronics

Current consumption via E-bus

Distributed Clocks

Voltage measurement

Measurement range (FSV)

Measurement error @ 50 Hz and 23°C ambient temperature

Resolution

Temperature coefficient

Temperature measurement

Wiring fail indication

Temperature measurement

± 78 mV

± 25 µV (0.033% FSC)

1 µV per digit tbd

± 2.5 V tbd tbd

Resolution

Temperature coefficient

Bit width in the process data image

Configuration

Electrical isolation

Recommended operating voltage range (ground related)

Recommended signal range

(differential)

Destruction limit

(ground related)

Destruction limit

(differential)

Special features

Weight yes

Type/ measurement range

Highest temperature value represent the

FSV

(used: ± 78 mV voltage measurement range)

Typ B: +200...+1820 °C

Measurement error @ 50 Hz filter and

23°C ambient temperature

±5.0 °C

Typ E: -270...+1000°C

Typ J: -210...+1200 °C

Typ K: -270…+1372 °C

(default)

Typ L: -50...+900 °C

Typ N: -270…+1300 °C

±1.8 °C

±1.8 °C

±1.8 °C

Typ R: -50...+1768 °C

Typ S: -50...+1768 °C

Typ T: -270…+400 °C

Typ U: -50...+600 °C

Typ C: 0...+2329 °C

±1.8 °C

±2.5 °C

±4.0 °C

±4.0 °C

±1.8 °C

±1.8 °C

±3.5 °C

The given measuring error results from several factors, i.a. the measuring error of the voltage measurement specified above and the accuracy of the temperature measurement at the cold junction.

Internal: 24 bit

Temperature representation: 0.1/0.01/0.001 °C per digit, default 0.01°C tbd max. 24 byte input via TwinCAT System Manager

2,500 V functional isolation (testing voltage 7s channel/ channel and channel/ fieldbus, production test)

Temperature and voltage measurement range

Depending on the normative application environment with consideration of the above stated electrical isolation see temperature measurement in this table

2.5 kV (Testing voltage production test)

DisableWireBreak Detection, voltage measurment approx. 60 g

30 V

Note: FSV = full scale value

22 Version: 4.2

EL33xx-00x0