Z-15HW78-B7 Datasheet, PDF (14/18 Pages) Omron Electronics LLC – Basic Switch

Z
Unit: mm (inch)
s MOUNTING HOLES
Side mounting
Panel mounting plunger type
Z
Roller plunger type
s TERMINALS
Solder terminal (blank)
Screw terminal (B)
Three M4 x 5.5 dia.
Terminal screws
(with tooth washers)
s MOLDED TERMINAL TYPE
ORDERING INFORMATION
The solder terminal type can be supplied with
molded terminals with a choice of five different lead
outlet directions. When placing your order for the
molded terminal type, add the following code to the
model number.
-Ms s
Lead outlet directions
(L, R, D, F, H)
Mold thickness
(No symbol)…a = 12 mm
with VSF
19…a = 19 mm with VCT
Note: 1. Standard leads are single-core vinyl cords (VSF) with a nominal cross sectional area of 1.25 mm².
2. Standard vinyl cord lengths are 1 m, 3 m, and 5 m.
3. Mold thickness will be 19 mm when using VCT cords.
4. Standard unit has three lead outlets in the same direction.
5. Connect the black lead to the COM terminal, white lead to the NO terminal, and red lead to the NC terminal, respectively.
s DIRECTIONS OF LEAD OUTLETS
The following diagrams show the molded terminal version of sealed type Z-15GW2255, with a mold thickness of 12 mm.
Z-15GW2255-ML
(left-hand)
Z-15GW2255-MF
(forward)
Z-15GW2255-MR
(right-hand)
Z-15GW2255-MH
(rearward)
Z-15GW2255-MD
(underside)
Note: Respective directions of lead outlets are determined with the plunger viewed on your left.
s LEAD WIRE SPECIFICATIONS
Type
VSF (single-core, vinyl cord)
VCT (vinyl-insulated cable)
Nominal cross-
sectional area (mm²)
1.25
14
Finished outer
diameter (mm)
Approx. 3.1
Approx. 9.6 (2-core)
Approx. 10.5 (3-core)
Connection to
terminal
Black-COM
White-NO
Red-NC
Length (m)
0.5, 1, 2, 3, 5
(standard)