6ES7 334-0CE01-0AA0

6ES7 334-0KE00-0AB0

Supply voltages

 

 

Load voltage L+

 

 
  • Rated value (DC)

24 V

24 V

Current consumption

 

 

from load voltage L+ (without load), max.

110 mA

80 mA

from backplane bus 5 V DC, max.

55 mA

60 mA

Power losses

 

 

Power loss, typ.

3 W

2 W

Connection method

 

 

required front connector

20-pin

20-pin

Analog inputs

 

 

Number of analog inputs

4

4

Number of analog inputs for voltage measurement

4

2

Number of analog inputs for resistance measurement

 

4

Cycle time (all channels) max.

5 ms

85 ms

Input ranges (rated values), voltages

 

 
  • 0 to +10 V

Yes

Yes

Input ranges (rated values), currents

 

 
  • 0 to 20 mA

Yes

 

Input ranges (rated values), resistance thermometers

 

 
  • Pt 100

 

Yes; only climatic range

Input ranges (rated values), resistors

 

 
  • 0 to 10000 ohms

 

Yes

Voltage input

 

 
  • permissible input voltage for voltage input (destruction limit), max.

20 V

20 V; continuous; 75 V for max. 1 s (mark to space ratio 1:20)

Current input

 

 
  • permissible input current for current input (destruction limit), max.

40 mA

 

Analog outputs

 

 

Number of analog outputs

2

2

Cable length, shielded, max.

200 m

100 m

Voltage output, short-circuit protection

Yes

Yes

Voltage output, short-circuit current, max.

11 mA

10 mA

Current output, no-load voltage, max.

15 V

 

Output ranges, voltage

 

 
  • 0 to 10 V

Yes

Yes

Output ranges, current

 

 
  • 0 to 20 mA

Yes

 

Load impedance (in rated range of output)

 

 
  • with voltage outputs, min.

5 kΩ

2.5 kΩ
  • with voltage outputs, capacitive load, max.

1 µF

1 µF
  • with current outputs, max.

300 Ω

 
  • with current outputs, inductive load, max.

1 mH

 

Analog value creation

 

 

Integrations and conversion time/ resolution per channel

 

 
  • Resolution with overrange (bit including sign), max.

8 bit

12 bit
  • Integration time, ms

 

16.67/20 ms

Settling time

 

 
  • for resistive load

0.3 ms

0.8 ms
  • for capacitive load

3 ms

0.8 ms
  • for inductive load

0.3 ms

 

Encoder

 

 

Connection of signal encoders

 

 
  • for current measurement as 4-wire transducer

Yes

 
  • for resistance measurement with 2-conductor connection

 

Yes
  • for resistance measurement with 3-conductor connection

 

Yes
  • for resistance measurement with 4-conductor connection

 

Yes

Errors/accuracies

 

 

Operational limit in overall temperature range

 

 
  • Voltage, relative to input area

+/- 0,9 %

+/- 0,7 %; 0 to 10 V
  • Current, relative to input area

+/- 0,8 %

 
  • Impedance, relative to input area

 

+/- 3,5 %; 10 kOhm
  • Resistance-type thermometer, relative to input area

 

+/- 1 %
  • Voltage, relative to output area

+/- 0,6 %

+/- 1 %
  • Current, relative to output area

+/- 1 %

 

Basic error limit (operational limit at 25 °C)

 

 
  • Voltage, relative to input area

+/- 0,7 %

+/- 0,5 %; 0 to 10 V
  • Current, relative to input area

+/- 0,6 %

 
  • Impedance, relative to input area

 

+/- 2,8 %; 10 kOhm
  • Resistance-type thermometer, relative to input area

 

+/- 0,8 %
  • Voltage, relative to output area

+/- 0,5 %

+/- 0,85 %
  • Current, relative to output area

+/- 0,5 %

 

Interrupts/diagnostics/status information

 

 

Alarms

 

 
  • Alarms

No

No

Diagnoses

 

 
  • Diagnostic functions

No

No

Isolation

 

 

Isolation checked with

500 VDC

500 VDC

Galvanic isolation

 

 

Galvanic isolation analog inputs

 

 
  • between the channels and the backplane bus

No

Yes

Galvanic isolation analog outputs

 

 
  • between the channels and the backplane bus

No

Yes

Dimensions and weight

 

 

Dimensions

 

 
  • Width

40 mm

40 mm
  • Height

125 mm

125 mm
  • Depth

120 mm

120 mm

Weight

 

 
  • Weight, approx.

285 g

200 g