Relay Output - Dräger X-zone 5000 Notice D'utilisation

RS485 connection:
1
2
3
1
1
2
XEXT1
2
3
3
Ensure that the cable strands are not crossed!
1
1 Plug (male):
Housing: Souriau UTS6JC147P (male)
Contacts: Souriau RM20M12K (male)
2 Plug (female):
Housing: Souriau UTS6JC147S (female)
Contacts: Souriau RC20M12K (female)
3 Cable type: Belden 3107A, 2 x 2 AWG 22
Cable length: max. 25 m between 2 devices

Relay output:

5
NO
6
NC
4
The relay output is intended for connection to an
isolation amplifier with intrinsically safe output.
1
XEXT2
2
3
1
2
3
CAUTION
3
max. 25 m
CO
It is essential that the parameters of the relay outputs
are observed to prevent the circuit from jeopardising
1
the intrinsic safety of the device.
2
Only intrinsically safe circuits are permitted for
3
connection. The cable shielding must only be placed
onto the isolation amplifier output. Connection XEXT2
must be used either for the relay output only or an
RS485 connection. It is not permissible to use the
connector for both purposes at the same time!
The cables used for the alarm contact must conform
to the requirements of standards IEC 60079-0,
IEC 60079-11 and IEC 60079-14. The following
cable conforms to these standards: Belden 3107A
The person responsible for the use of the
Dräger X-zone 5000 must prepare a system document
to verify the intrinsic safety level.
2
2
1 Plug (female):
Housing: Souriau UTS6JC147S (female)
Contacts: Souriau RC20M12K (female)
2 Configure the pin assignment separately depending
on the application
3 Cable type: Belden 3107A, 2 x 2 AWG 22
Cable length: max. 25 m between 2 devices or to the
isolation amplifier
WARNING
WARNING
NOTICE
6
XEXT2
5
4
1
2
3
3
max. 25 m
1
35