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UL und CSA approvals
Note
You will recognize the approval, UL/CSA or cULus, assigned to your product from the mark
on the rating plate.
UL approval
UL Recognition Mark Underwriters Laboratories (UL) complying with Standard UL 508:
● Report E 85972
CSA approval
CSA Certification Mark Canadian Standard Association (CSA) complying with Standard C
22.2 No. 142:
● Certification Record 063533–C-000
CULus approval, hazardous location
CULUS Listed 7RA9 IND. CONT. EQ. FOR HAZ. LOC.
Underwriters Laboratories Inc. complying with
● UL 508 (Industrial Control Equipment)
HAZ. LOC.
● CSA C22.2 No. 142 (Process Control Equipment)
● UL 1604 (Hazardous Location)
● CSA–213 (Hazardous Location)
APPROVED for Use in
● Cl. 1, Div. 2, GP. A, B, C, D T4A
● Cl. 1, Zone 2, GP. IIC T4
● Cl. 1, Zone 2, AEx nC IIC T4
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
WARNING
Explosion Hazard -
Do not disconnect while circuit is live unless area is known to be non hazardous.
WARNING
Explosion Hazard -
Substitution of components may impair suitability for Class I, Division 2.
Introduction to the SINAUT ST7 system
2.12 Standards and approvals of SINAUT ST7 products
113
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