SIEMENS SIPLUS S7-300 SM 334 analog modules

Overview

  • Analog inputs and outputs
  • For connection of analog sensors and actuators
Note:

SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.

Application

The analog input/output modules are suitable for the connection of analog sensors and actuators.

DesignSIPLUS S7-300 SM 334

Analog input/output modules feature:

  • 4 inputs, 2 outputs

Function

The analog input/output modules convert:

  • Analog signals from the process into digital values for the PLC and
  • Digital signals from the PLC into analog signals for the process.

The following functions are provided:

  • Input resolution:
    8 bit (6ES7 334-0CE01-0AA0)
    12 bit (6ES7 334-0KE00-0AB0)
  • Output resolution: 8 bit
  • Measuring range 0 to 10 V, 0 to 20 mA;
    the range is selected using the corresponding connections on the module.

Technical specifications

Article number

6AG1334-0KE00-7AB0

SIPLUS S7-300 SM334 4AE 2AA

Supply voltage

Load voltage L+

  • ● Rated value (DC)

24 V

  • ● Reverse polarity protection

Yes

Input current

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

80 mA

from backplane bus 5 V DC, max.

60 mA

Power loss

Power loss, typ.

2 W

Analog inputs

Number of analog inputs

4

  • ● For voltage measurement

2

  • ● For resistance measurement

4

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

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

Cycle time (all channels) max.

85 ms

Input ranges

  • ● Voltage

Yes

  • ● Current

No

  • ● Thermocouple

No

  • ● Resistance thermometer

Yes

  • ● Resistance

Yes

Input ranges (rated values), voltages

  • ● 0 to +10 V

Yes

  • ● Input resistance (0 to 10 V)

100 kΩ

Input ranges (rated values), resistance thermometer

  • ● Pt 100

Yes; only climatic range

Input ranges (rated values), resistors

  • ● 0 to 10000 ohms

Yes

Analog outputs

Number of analog outputs

2

Voltage output, short-circuit protection

Yes

Voltage output, short-circuit current, max.

10 mA

Output ranges, voltage

  • ● 0 to 10 V

Yes

Load impedance (in rated range of output)

  • ● with voltage outputs, min.

2.5 kΩ

  • ● with voltage outputs, capacitive load, max.

1 µF

Cable length

  • ● shielded, max.

100 m

Analog value generation for the inputs

Integration and conversion time/resolution per channel

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

12 bit

  • ● Integration time (ms)

16,67 / 20 ms

Analog value generation for the outputs

Integration and conversion time/resolution per channel

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

12 bit

Settling time

  • ● for resistive load

0.8 ms

  • ● for capacitive load

0.8 ms

Encoder

Connection of signal encoders

  • ● for resistance measurement with two-wire connection

Yes

  • ● for resistance measurement with three-wire connection

Yes

  • ● for resistance measurement with four-wire connection

Yes

Errors/accuracies

Operational error limit in overall temperature range

  • ● Voltage, relative to input range, (+/-)

0.8 %; 0 to 10V

  • ● Resistance, relative to input range, (+/-)

3.7 %; 10 kOhm

  • ● Resistance thermometer, relative to input range, (+/-)

1.1 %

  • ● Voltage, relative to output range, (+/-)

1.1 %

Basic error limit (operational limit at 25 °C)

  • ● Voltage, relative to input range, (+/-)

0.5 %; 0 to 10V

  • ● Resistance, relative to input range, (+/-)

2.8 %; 10 kOhm

  • ● Resistance thermometer, relative to input range, (+/-)

0.8 %

  • ● Voltage, relative to output range, (+/-)

0.85 %

Interrupts/diagnostics/status information

Alarms

No

Diagnostic functions

No

Potential separation

Potential separation analog inputs

  • ● between the channels and backplane bus

Yes

Potential separation analog outputs

  • ● between the channels and backplane bus

Yes

Isolation

Isolation tested with

500 V DC

Standards, approvals, certificates

CE mark

Yes

UL approval

Yes; File E239877

FM approval

Yes

RCM (formerly C-TICK)

Yes

KC approval

Yes

EAC (formerly Gost-R)

Yes

Ambient conditions

Ambient temperature during operation

  • ● min.

-25 °C; = Tmin

  • ● max.

70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use

Ambient temperature during storage/transportation

  • ● min.

-40 °C

  • ● max.

70 °C

Relative humidity

  • ● With condensation, tested in accordance with IEC 60068-2-38, max.

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

Resistance

Use in stationary industrial systems

  • — to biologically active substances according to EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

  • — to chemically active substances according to EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

  • — to mechanically active substances according to EN 60721-3-3

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Connection method

required front connector

20-pin

Dimensions

Width

40 mm

Height

125 mm

Depth

117 mm

Weights

Weight, approx.

200 g