Siemens SIMATIC S7-300 Module data User Manual

Analog modules
6.16 Analog IO module SM 334; AI 4/AO 2 x 12 bit; (6ES7334-0KE00-0AB0)
S7-300 Automation System Module data
6-138 Manual, 08/2006, A5E00105505-04
6.15.4 Additional information to SM 334; AI 4/AO2 x 8/8 bit
Unused channels
Always short-circuit unused input channels, and connect these to M
ANA
. This optimizes noise
immunity of the analog module.
Leave unused output channels open.
6.16 6.16 Analog IO module SM 334; AI 4/AO 2 x 12 bit;
(6ES7334-0KE00-0AB0)
Order number: : "Standard module"
6ES7334-0KE00-0AB0
Order number: "SIPLUS S7-300 module"
6AG1334-0KE00-2AB0
Properties
● 4 inputs in 2 groups and 2 outputs in one group
● Resolution of 12 bits + sign
● Measuring method adjustable per channel group:
– Voltage
– Resistance
– Temperature
● Electrically isolated to the backplane bus interface
● Electrically isolated to load voltage
Terminal assignment
The following diagrams show wiring examples.
Note
When you switch the rated load voltage supply on/off, the output may assume incorrect
interim values below the rated load voltage.

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)