User Manual - P series
21
www.georgin.com
4.
Breaking capacity (resistive circuits)
4.1. Breaking capacities
Contact No.
AC
DC
4/44
10A
240V
0.5A
110V
6/8/18/20/34/38/54
5A
240V
0.5A
130V
10/16/30/36/50/56
2A
240V
1A
130V
96/106/116/98/108/118
2.5A
240V
1A
130V
92/102/112
4A
115V
0.3A
110V
62/62C/162/162C/172/172C
5A
240V
0.4A
250V
60/60C/160/160C/170/170C
7A
240V
0.25A
250V 6V
4D/44D/46D/ 6D/34D/54D
-
-
1mA / 100mA
4V / 30V
8D/10D/30D/38D/50D/16D/36D/56D
-
-
10mA / 100mA
6V / 24V
18D/20D
-
-
10mA / 100mA
6V / 24V
IMPORTANT
Intrinsic Safety certified instruments (Ex ia) are equipped with gold-plated contacts. These instruments must
be interfaced via an Intrinsic Safety relay. Georgin recommends the RDN model - see fc-rdn-fren on
www.georgin.com.
The explosion proof switches with cable output must be imperatively connected to an approved terminal
block and a junction box.
4.2. Breaking capacity limits
Gold-plated contacts
Minimum threshold
Maximum threshold
Never operate or test the
instrument above the
maximum threshold.
18D and 20D
10 mA - 6 Vdc
100 mA - 24 Vdc
6D, 34D, 54D, 4D, 44D and 46D
1 mA - 4 Vdc
100 mA - 30 Vdc
Other gold-plated contacts
10 mA - 6 Vdc
100 mA - 24 Vdc
Standard contacts: Never use below 100 mA - 24 VAC.
5. The pneumatic switch
Labelling of the cell connections:
NO operation
NC operation
U
A
E
Pression/Température
U
A
E
Pression/Température
For certain models, exhaust is via open cable gland or screw terminal (mandatory for ATEX models).
The control pressure applied to the unit affects the dead band at a given set point: the lower the supply
pressure, the smaller the dead band, and vice-versa.
A : Power supply
E : Exhaust
U : Use
