Terminal Blocks
There are two models of screwless clamping terminal blocks: NX-TB£££2 and NX-TB£££1. Each
model has three types of terminal blocks: 8-terminal type, 12-terminal type, and 16-terminal type. Use
the 8-terminal type and the 16-terminal type for the power supply-related Units.
NX-TB£££2
12 mm width
8-terminal type
12 mm width
12-terminal type
(B)
(C)
(A)
(D)
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
(B)
(C)
(A)
NX-TB£££1
12 mm width
8-terminal type
12 mm width
16-terminal type
(B)
(C)
(A)
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
(B)
(C)
(A)
B1
B2
B3
B4
B5
B6
B7
B8
A1
A2
A3
A4
A5
A6
A7
A8
3 Part Names and Functions
3-3
NX-series System Units User's Manual (W523)
3-1 Names of Power Supply-related Unit Parts
3
3-1-1 Screwless Clamping Terminal Block Type