SMC Networks ex250-sen1 Operation Manual page 33

9. End plate (Input block side)
Hot to order
Accessory
Hexagon thin socket head bolt (2 pcs.)
10. End plate R (Output block side)
Hot to order
11. Waterproof cap
Mounted on the unused ports of the Input block, Output block and Power block.
Proper use of this waterproof cap can achieve IP67 enclosure. (The waterproof caps are delivered together
with the Power block as accessories.)
Hot to order
NOTE
Tighten the waterproof cap with the specified tightening torque. (0.05 Nm for M8, 0.1 Nm for M12)
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No.EX##-OMK0004-A