R
307
Screw Terminals XW2B/XW2Z
Organize Input and Output Device
Wiring and Reduce Installation
Errors with Pre-terminated Cables
HOmron screw terminals can be used
with controllers from any manufacturer
HXW2B screw terminals support a wide
variety of cable connections and I/O
points to match most industrial control
applications
Ordering Information
JSCREW TERMINAL BLOCKS
Product Appearance Specifications Dimensions Part number
General-purpose
Screw Terminals,
flat cable
connector
20 contacts, M3 terminals
34 contacts, M3 terminals
40 contacts, M3 terminals
60 contacts, M3 terminals
67.5 W x 45 H x 45.3 D mm
112.5 W x 45 H x 45.3 D mm
135.0 W x 45 H x 45.3 D mm
292.5 W x 45 H x 45.3 D mm
XW2B-20G4
XW2B-34G4
XW2B-40G4
XW2B-60G4
20 contacts, M3.5 terminals
34 contacts, M3.5 terminals
40 contacts, M3.5 terminals
60 contacts, M3.5 terminals
112.5 W x 45 H x 45.3 D mm
180.0 W x 45 H x 45.3 D mm
202.5 W x 45 H x 45.3 D mm
292.5 W x 45 H x 45.3 D mm
XW2B-20G5
XW2B-34G5
XW2B-40G5
XW2B-60G5
General-purpose
Screw Terminals,
multi-pole square
20 contacts, M3 terminals
34 contacts, M3 terminals
50 contacts, M3 terminals
67.5 W x 45 H x 38.1 D mm
112.5 W x 45 H x 38.1 D mm
157.5 W x 45 H x 38.1 D mm
XW2B-20Y4
XW2B-34Y4
XW2B-50Y4
connector 20 contacts, M3 terminals
34 contacts, M3 terminals
50 contacts, M3 terminals
112.5 W x 45 H x 43 D mm
180.0 W x 45 H x 43 D mm
247.5 W x 45 H x 43 D mm
XW2B-20Y5
XW2B-34Y5
XW2B-50Y5
General-purpose
Screw Terminals,
multi-pole square
connector
20 contacts, M3.5 terminals
34 contacts, M3.5 terminals
50 contacts, M3.5 terminals
112.5 W x 45 H x 43 D mm
180.0 W x 45 H x 43 D mm
247.5 W x 45 H x 43 D mm
XW2B-20X5
XW2B-34X5
XW2B-50X5
General-purpose
Screw Terminals, 40 contacts, M3.5 terminals,
twin connectors 202.5 W x 45 H x 45.3 D mm XW2B-40G5-T
convenient cable
features 20 contacts, M3.5 terminals,
daisy-chain connection 135 W x 45 H x 45.3 D mm XW2B-20G5-D
40 contacts, M3.5 terminals,
PCB I/O connector 202.5 W x 45 H x 43.5 D mm XW2B-40F5-P
Input Screw
Terminal for
Omron PLCs
16 input points, NPN
(– common) 160 W x 50 H x 38.1 D mm XW2C-20G5-IN16