Configuration Adapter - E+E Elektronik EE300Ex User Manual

Technical data for EE300Ex (extract from the EU-Type Examination Certificate):
Certified according to:
II 1G Ex ia IIC T4 Ga
II 1D Ex ia IIIC T80°C Da
Entity parameters:
U = 28V
i
I = 100mA
i
P = 700mW
i
C = 2.2nF
i
L = negligibly small
i
Proof of the intrinsic safety according EN 60079-11:2012
EN 60079-25:2010 (Appendix A)
U = 27V
0
I = 88mA ≤ I
0
P = 576mW ≤ P
0
C = 90nF
0
L = 2,3mH ≥ 0mH + 0,195mH
0
Conclusion: The protection level of the intrinsically safe current circuit is met.
Proof of the intrinsic safety according EN 60079-11:2012,
EN 60079-25:2010 (Appendix A)
YES
Full values of C
utilised
L = negligibly small → no reduced C
i

4.7 Configuration Adapter

The on-board service interface is dedicated for the EE300EX configuration and for the RH and T adjust-
ment. This is possible by the optional EE-PCA Product Configuration Adapter and HA011068 connec-
tion cable. Refer to datasheet EE-PCA and HA011068 user manual.
The EE-PCS configurator software and the drivers are available for download free of charge at
http://www.epluse.com/en/service-support/download-center/
26
≤ U = 28V → ok
i
= 100mA → ok
i
= 700mW → ok
i
≥ 2,2nF + 33nF → ok
→ ok
NO
L =0
i
NO
C =0
i
YES
L
≤1%
i
of L
0
YES
and L can be
0 0
and L
0
NO
C
≤1%
NO
i
of C
0
YES
Use reduced C
mixed electric circuits
For intrinsically safe electric circuits with
linear sources, simplified evaluation rule:
each half value of C
limited to C = 600 nF (IIC) and 1 μF (IIB)
0
values are required.
0
User Manual EE300Ex Humidity / Temperature Sensor
and L values for
0 0
and L can be used,
0 0