Siemens SIMATIC User Manual

General technical data
1.1 Standards and approvals
S7-300 Module data
16 Manual, 06/2017, A5E00105505-AJ
CSA approval
Canadian Standards Association to
● C22.2 No. 142 (Process Control Equipment)
or
cULus approval
Underwriters Laboratories Inc. complying with
● UL 508 (Industrial Control Equipment)
● CSA C22.2 No. 142 (Process Control Equipment)
or
cULus HAZ. LOC. approval
Underwriters Laboratories Inc., complying with
● UL 508 (Industrial Control Equipment)
● UL 1604 (Hazardous Location)
● CSA C22.2 No. 142 (Process Control Equipment)
● CSA C22.2 No. 213 (Hazardous Location)
APPROVED for use in
Class I, Division 2, Group A, B, C, D Tx;
Class I, Zone 2, Group IIC Tx

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)