Figure 18: Text Detail - Marking Example For Approved I/O Module Ex I; Figure 19: Text Detail - Marking Example For Approved I/O Module Ex I; Table 25: Description Of Marking Example For Approved I/O Module Ex I; Table 26: Description Of Marking Example For Approved I/O Module Ex I - WAGO 750 XTR Manual

50 Use in Hazardous Environments
Figure 18: Text Detail – Marking Example for Approved I/O Module Ex i According to NEC 505
Table 25: Description of Marking Example for Approved I/O Module Ex i According to NEC 505
Marking
CI I,
Zn 2
AEx
nA
[ia Ga]
IIC
T4
Gc
Figure 19: Text Detail – Marking Example for Approved I/O Module Ex i According to NEC 506
Table 26: Description of Marking Example for Approved I/O Module Ex i According to NEC 506
Marking
CI I,
Zn 2
AEx
nA
[ia IIIC]
IIC
T4
Gc
Manual
Version 1.0.0
750-1417/040-000 8DI 24 VDC 3ms LSS 2-wire XTR
Description
Explosion protection group
Area of application
Explosion protection mark
Type of protection
Type of protection and equipment protection
level (EPL): Associated apparatus with intrinsic
safety circuits for use in Zone 20
Group
Temperature class
Equipment protection level (EPL)
Description
Explosion protection group
Area of application
Explosion protection mark
Type of protection
Type of protection and equipment protection
level (EPL): Associated apparatus with intrinsic
safety circuits for use in Zone 20
Group
Temperature class
Equipment protection level (EPL)
WAGO I/O System 750 XTR