Samson 3760, Mounting And Operating Instructions

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7. Fasten i/p module in the housing using
the two screws. Make sure that the seal
(3) with the restriction is properly posi-
tioned in the module. The restriction
must be located over the right bore hole
of the housing (looking from above), see
Fig. 8.
6.2 Conversion from electrop-
neumatic i/p to pneumatic
p/p
1. Remove plug (8) with seal installed in
the control signal input (IN SIGNAL 27).
Replace it with an appropriate screw
gland (5) with G
1
8
or
1
8
NPT thread.
2. Remove mounting screws. After discon-
necting the electrical connections, take
i/p module (7) out of the housing.
3. Seal holes in the bottom of the housing
using the connecting plate (2) contain-
ing the seal (3). Make sure that the plate
is installed in the correct position (see
Fig. 8).
4. Unscrew PCB from the terminal base.
Remove blue connector and pull out the
connecting cable.
5. Reinstall PCB on the terminal base using
screws.
22
EB 8385 EN
Conversion and retrofit kits Order numbers
Pneumatic to electropneumatic conversion
(model index 01 or higher)
With Type 6109 i/p module
1)
Without limit switch Order no. 1400-6988
4 to 20 mA without explosion protection
6109-0010
With limit switch Order no. 1400-6904
Pneumatic to electropneumatic conversion
(model index 01 or higher)
With Type 6112 i/p module 1)
Without limit switch Order no. 1400-6989
4 to 20 mA without explosion protection 6112-041110
or
With limit switch Order no. 1400-6906 0 to 20 mA without explosion protection 6112-042110
Electropneumatic to pneumatic conversion 1400-6931
Retrofitting electrical connection with connector
acc. to DIN EN 175301 - AF3-Pg 11
1400-6902
1)
The required i/p module with the model number written in bold must be ordered separately. It is not included
in the conversion kit.
Converting the positioner