ABB 268D/V Operating Instruction page 32

. . . ADDENDUM FOR "SURGE PROTECTION" OPTION OF THE TRANSMITTERS
Self-tapping screw M2.9x6 mm to secure
Stuck on label to disclose the
the surge prot. p.c. board
presence of the surge protector
+/- Terminals
Socket for
built-in indicator
Two holes for
M4x18 mm
fixing screws
TERMINAL BLOCK
TERMINAL BLOCK
(Side Sect. View)
(Front view)
Two notches on the ext
Self-tapping screw
plastic case wall
M2.9x6mm
to lodge the surge prot.
p.c. board
Terminal holes to
be used for welding
the +/- eyelet
terminals of the
"RF" Filter wires.
Terminals to be welded
into the specified holes
TERMINAL BLOCK SURGE PROTECTOR
(Back view) (P.C. Board)
Fig. 1 - SURGE PROTECTOR
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