Spirax Sarco EP500

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IM-P343-44 CTLS Issue 5 13

EP500 Standard Electropneumatic Positioner

Fig. 11

Unscrew the cap

Insert the electric cable (4 to 20 mA), connect to the appropriate terminals and screw the cap.

Fig. 10

Step 4

Air connections and electrical connections.

Connect the pneumatic output of the

positioner to the actuator

Connect the air supply

Warning

For a perfect pneumatic seal, put the

thread sealant (liquid Teflon) on the

fitting thread and screw the connection

with a torque:

Minimum : 12 N m

Maximum : 15 N m

Spirax Sarco EP500 - Page 13