Approvals, certificates, standards
9.4 X-300EEC product group
SCALANCE X-300
222 Operating Instructions, 10/2010, A5E01113043-10
UL Approval for Information Technology Equipment
Underwriters Laboratories (UL) complying with Standard UL 60950-1
UL Approval for Industrial Control Equipment
Underwriters Laboratories (UL) complying with Standard UL 508
CSA Approval for Information Technology Equipment
CSA Certification Mark
Canadian Standard Association CSA C22.2 No. 60950-1-03
CSA Approval for Industrial Control Equipment
CSA Certification Mark
Canadian Standard Association CSA C22.2 No. 14-M91
cULus Approval for Information Technology Equipment
cULus Listed I. T. E.
Underwriters Laboratories Inc. complying with
● UL 60950-1 (Information Technology Equipment)
● CSA C22.2 No. 60950-1-03
cULus Approval for Industrial Control Equipment
cULus Listed
Underwriters Laboratories Inc. complying with
● UL 508
● CSA C22.2 No. 142-M1987
cULus Approval Hazardous Location
All variants of the X-300EEC with power supply 24 V DC have the following approval:
cULus Listed IND. CONT. EQ. FOR HAZ. LOC.
Underwriters Laboratories Inc. complying with
● ANSI / ISA 12.12.01
● CSA C22.2 No. 213-M1987
● UL 1604 and 2279-15
Approved for use in
Cl. 1, Div. 2, GP. A, B, C, D, T4
Cl. 1, Zone 2, GP. IIC T4