Technical Specifications
B-6
DP/PA Link and Y Link Bus Couplings
A5E00193841-011
UL/CSA approval
Underwriters Laboratories Inc. in accordance with
Ordinary locations
UL 508 (Industrial Control Equipment)
CAN/CSA C22.2 No. 14-M91 (Process Control Equipment)
Hazardous locations
UL 1604, Third Edition
UL 913, Sixth Edition
UL 2279, First Edition
CAN/CSA C22.2 No. 213-M1987
CAN/CSA C22.2 No. 157-92
E79-11 und E79-15
APPROVED for use in
Class I, Division 2, Group A, B, C, D T4
Class I, Zone 2, Group IIC T4
AIS Class I, Division 1, Group A, B, C, D
[AExia] IIC, Class I, Zone 0, 1, 2, Group IIC
FM approval
Factory Mutual Research (FM) in accordance with
Approval Standard Class Numbers 3600 (1998), 3610 (1999), 3611 (1999),
3810 (1989),
Class I, Division 2, Group A, B, C, D T4
Class I, Zone 2, Group IIC T4
AIS Class I, Division 1, Group A, B, C, D
[AExia] IIC, Class I, Zone 0, 1, 2, Group IIC
!
Warning
There is a risk of injury and damage to property.
In areas where there is a risk of explosion, injuries and damage may be caused if
you remove connectors during operation.
In areas where there is a risk of explosion, always deenergize all components in
order to remove the connectors.
HAZ. LOC.
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