• Ideal for switching the circuits operating on two
different voltages, and for controlling two independent
circuits.
• Interchangeable with OMRON Z Basic Switches, as
both switches are identical in mounting hole
dimensions, mounting pitch and pin plunger position.
Be sure to read
Safety Precautions
on page 7 and
Safety
Precautions for All Basic Switches.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
Model Number Legend
DZ-10G
@
-1
@
(1) (2)(3) (4)(5)
(1) Ratings
10
: 10 A (250 VAC)
(3) Actuator
None :
V
:
V22 :
V2 :
W
:
W22 :
W2 :
Pin plunger
Hinge lever
Short hinge roller lever
Hinge roller lever
Hinge lever
Short hinge roller lever
Hinge roller lever
(4) Contact Form
1
: DPDT
(2) Contact Gap
G
: 0.5 mm
(5) Terminals
A
B
: Solder terminal
: Screw terminal
Ordering Information
Terminal
Actuator
Pin plunger
Hinge lever
High OT
Low OT
High OT
Solder terminal (-1A)
Model
DZ-10G-1A
DZ-10GW-1A
DZ-10GV-1A
DZ-10GW22-1A
DZ-10GV22-1A
DZ-10GW2-1A
DZ-10GV2-1A
Screw terminal (-B)
Model
DZ-10G-1B
DZ-10GW-1B
DZ-10GV-1B
DZ-10GW22-1B
DZ-10GV22-1B
DZ-10GW2-1B
DZ-10GV2-1B
Short hinge roller lever
Low OT
High OT
Hinge roller lever
Low OT
Specifications
Ratings
Rated voltage
125 VAC
250 VAC
8 VDC
14 VDC
30 VDC
125 VAC
250 VDC
Note: 1.
2.
3.
4.
5.
Certified Standard Ratings
Non-inductive load (A)
Resistive load
Lamp load
NC
NO
NC
NO
10
2
1
10
1.5
0.7
10
3
1.5
10
3
1.5
10
3
1.5
0.5
0.5
0.25
0.25
Inductive load (A)
Inductive load
Motor load
NC
NO
NC
NO
6
3
1.5
4
2
1
6
5
2.5
6
5
2.5
4
3
1.5
0.05
0.05
0.03
0.03
Ask your OMRON representative for
information on certified models.
UL/CSA
Rated voltage
125 VAC
250 VAC
480 VAC
125 VDC
250 VDC
DZ-10G
10 A 1/8 HP
10 A 1/4 HP
2A
0.5 A
0.25 A
The above values are for steady-state current.
Inductive load has a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
Lamp load has an inrush current of 10 times the steady-state current.
Motor load has an inrush current of 6 times the steady-state current.
The ratings values apply under the following test conditions:
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%RH
(3) Operating frequency: 20 operations/min
1
DZ
Characteristics
Operating speed
Mechanical
Operating
frequency
Electrical
Insulation resistance
Contact resistance
Dielectric strength
Vibration
resistance
Shock
resistance
0.1 mm to 1 m/s
*1
240 operations/min
20 operations/min
100 MΩ min. (at 500 VDC)
15 mΩ max. (initial value)
1,000 VAC, 50/60 Hz for 1 min between non-continuous terminals
1,500 VAC, 50/60 Hz for 1 min between current-carrying
metal parts and non-current-carrying metal part, and between
current-carrying metal part and ground and between switches
10 to 55 Hz, 1.5-mm double amplitude
*2
1,000
max.
2
max.
*1 *2
300 m/s
1,000,000 operations min.
500,000 operations min.
IP00
Class I
175
−25°C
to 80°C (with no icing)
35% to 85%RH
Approx. 30 to 50 g
m/s
2
Engineering Data
Mechanical Durability (DZ-10G-1B)
Durability (x10
4
operations)
10,000
7,000
5,000
3,000
Ambient temperature: 20±2°C
Ambient humidity: 65±5%RH
Without load
Operating frequency: 240 operations/min
1,000
700
500
Malfunction
300
Durability (x10
4
operations)
Destruction
Malfunction
Mechanical
Durability
Electrical
Degree of protection
Degree of protection
against electric shock
Proof tracking index (PTI)
Ambient operating temperature
Ambient operating humidity
Weight
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7 0.8
Overtravel (mm)
Electrical Durability (DZ-10G-1B)
1,000
700
500
300
125 VAC
100
70
50
30
250 VAC
Ambient temperature: 20±2°C
Ambient humidity: 65±5%RH
Operating frequency: 20 operations/min
cosφ＝1
*1. The values are for pin plunger models. (Contact your OMRON representative for other models.)
*2. Malfunction: 1 ms max.
Contact Specifications
Contacts
Inrush current
Material
Gap (standard value)
NC
NO
Silver alloy
0.5 mm
30 A max.
15 A max.
10
0
5
10
15
Switching current (A)
Structure
Contact Form (DPDT)
COM2
NC2
NO2
COM1
NC1
NO1
Dimensions
Terminals
Solder Terminals (-1A)
14.5
8.2
25.4
±
0.1
49.2
23.5
C OM
NC
(Unit: mm)
Screw Terminals (-1B)
14.5
8.2
11.9
16.8
NO
17.45
±
0.2
25.4
±
0.1
49.2
23.5
COM
COM
NC
NC
11.9
16.8
NO
NO
17.45
±
0.2
C OM
NC
NO
Six M3 pan head screws
(with toothed washer)
Dimensions and Operating Characteristics
The solder terminal model has a suffix "-1A" in its model number and its omitted dimensions are the same as the corresponding dimensions of the pin plunger model.
Pin Plunger
DZ-10G-1B
PT
3 dia. 2.5SR *
23.3
±
0.25
0.4
14.5
8.2
OP
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel pin plunger
Operating force
Release force
Pretravel
Overtravel
Movement Differential
Operating Position
OF
RF
PT
OT
MD
OP
max.
min.
max.
min.
max.
5.59 N
0.56 N
1.7 mm
0.13 mm
0.4 mm
15.6±0.4 mm
2
DZ
Hinge Lever
DZ-10GW-1B
t=1*
28.4
5R
63.
4.9
FP
19.7 17.7
14.5
8.2
OP
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel lever
OF
RF
OT
MD
FP
OP
max.
min.
min.
max.
max.
1.67 N
0.27 N
1.6 mm
4 mm
46.3 mm
21.8±1 mm
DZ-10GV-1B
PT
t=1*
63.5R
1.1
4.9
OP 14.5
17.7 19.7
8.2
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
OF
RF
PT
OT
MD
OP
max.
min.
max.
min.
max.
1.96 N
0.13 N
6 mm
0.4 mm
1.7 mm
18.3±1 mm
* Stainless-steel lever
Short Hinge Roller Lever
DZ-10GW22-1B
26
.
t=1*
28.4
2R
9.5 dia.
×
4
(plastic roller)
FP
OP
19.7 17.7
14.5
8.2
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel lever
9.5 dia.
×
4
(plastic roller)
1.1
OF
RF
OT
MD
FP
OP
max.
min.
min.
max.
max.
3.92 N
0.83 N
0.9 mm
2.4 mm
39.7 mm
30.2±0.8 mm
DZ-10GV22-1B
PT
t=1*
30
.2
R
OP
14.5
17.7 19.7
8.2
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel lever
OF
RF
PT
OT
MD
OP
max.
min.
max.
min.
max.
4.22 N
0.41 N
3 mm
0.13 mm
0.6 mm
29.4±0.8 mm
Hinge Roller Lever
DZ-10GW2-1B
28.4
t=1*
48
.4R
9.5 dia.
×
4
(plastic roller)
FP
OP
19.7 17.7
14.5
8.2
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel lever
9.5 dia.
×
4
(plastic roller)
OF
RF
OT
MD
FP
OP
max.
min.
min.
max.
max.
2.09 N
0.41 N
1.2 mm
3.3 mm
47.6 mm
31.8±0.8 mm
DZ-10GV2-1B
PT
48.
4R
t=1*
1.1
OP
14.5
17.7 19.7
8.2
4.2
+0.075
-0.025
4.36
+0.1
dia.
-0.05
25.4
±
0.1
49.2
11.9
4.2
+0.075
dia. hole
-0.025
17.45
±
0.2
* Stainless-steel lever
OF
RF
PT
OT
MD
OP
max.
min.
max.
min.
max.
2.65 N
0.33 N
4 mm
0.26 mm
1.1 mm
29.4±0.8 mm
Note: Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
3
DZ
Accessories (Order separately)
A Terminal Protective Cover, Actuators, and a Separator are available.
Terminal Covers (Sold Separately)
The Terminal Covers can be attached to Z, A, X, and DZ Switches.
The Terminal Cover is secured with mounting screws and protects the casing and terminal wires
from dust, vibration, or fingers, thus preventing terminal short-circuiting, ground faults, wire
disconnection or improper connection, and electric shock accidents.
Terminal Covers made of phenol resin have five or six thin wall sections. These sections can be
torn open for providing holes for lead cables at desired points.
A terminal cover can’t be used in the case of using an actuator sold separately.
Separator (Sold Separately)
Use a Separator when it is difficult to
provide a sufficient insulation distance or
when using the Switch near metal parts or
copper wires.
Operation Information
Model
SEPARATOR FOR Z
Operation Information
Application Soldering terminal use
Material
Phenol resin
Vinyl chloride
Mounting direction
Side mounting
Side mounting
AP-A
AP1-A
AP-Z
Screw terminal use
AP-B
AP1-B
Model
Remarks
---
Used for AP-A and AP-B
---
Metal press mold Side mounting
Note: Use a Terminal Cover for screw terminals fir DZ-series Switches with soldering terminals.
Dimensions (Unit: mm)
Terminal Covers
AP-A
Soldering Terminal Use
(Phenol Resin)
52.8
4.3
+0.2
0
25.4
4.3
+0.2
0
8
2.15R
16.3
6.5
AP-B
Screw Terminal Use
(Phenol Resin)
4.3
+0.2
0
53.8
25.4
4.3
+0.2
0
8
2.15R
20.2
6.5
8
21
8
21
Note: The Cover has five thin, easy-to-separate
portions for easy lead wire connections.
Note: The Cover has six thin, easy-to-separate
portions for easy lead wire connections.
54.4
25.4
4.3
+0.2
0
8
17.1
2.15R
7.2
AP1-A
Soldering Terminal Use
(Metal Press Mold)
4.3
+0.2
0
AP1-B
Screw Terminal Use
(Metal Press Mold)
4.3
+0.2
0
55.4
25.4
4.3
+0.2
0
8
2.15R
7
21
8.5 22.6
8.5 22.6
Note: The Cover has five holes for easy lead wire connections.
Note: The Cover has six holes for easy lead wire connections.
Two, 4.2 dia.
52.8
25.4
7
AP-Z
Soldering or Screw Terminal Use
(Vinyl Chloride)
21
Pressure plate
(t1 steel)
Cable Pull-out Dimension
A-A' cross-section
21
39
46
14
B-B' cross-section
13 6 dia.
15
8 dia.
A
B
Nut
13
15
M3
×
20 Phillips screw
(with plane washer and nut)
12
A'
B'
Note: A 6-dia. or 8-dia. cable can be
used by cutting the cable pull-out
hole to the size of the cable to be
used.
Note: Each dimension has a tolerance of
±0.4
mm unless otherwise specified. (±0.8 mm for the AP-Z)
Separator
Two, 4.5 dia.
13.5
27
±
0.5
25.4
±
0.2
49.2
±
0.5
11.9
t = 0.51
Note: 1. Each dimension has a tolerance of
±0.4
mm unless otherwise specified.
2. The material is EAVTC (Epoxide Alkyd Varnished Tetron Cloth) and its heat-resisting
temperature is 130°C.
4
DZ
Actuators (Sold Separately)
A Switch can be actuated by a cam or an appropriate object, in which case, use one of the following Actuators according to the application.
Ordering Information
Actuator
Hinge lever
Hinge roller lever
Short
Panel mount plunger
Medium
Long
Panel mount roller plunger
Application
Common to Z and X models
XAA-1
ZAA-2
ZAQ-3
ZAQ-2
ZAQ-1
ZAQ-22
Dimensions (Unit: mm) and Operating Characteristics
Hinge Lever
XAA-1
19.1
1
XAA
-1
Note: These Actuators are not provided with Switches.
Two, M4
Two, M4 30
Model
Operating characteristics
Operating force OF max.
Release force
RF min.
Overtravel
OT min.
Movement Differential MD max.
Free Position
FP max.
Operating Position OP
OP
FP
Z-15G-B
4.90 N
1.67 N
12.7 mm
2.2 mm
X-10G-B
4.90 N
1.67 N
12.7 mm
3.3 mm
A-
*
7
60R
XA
32.9±1.6 mm
28.9±1.6 mm
29.4
38.5
20.5
Note: This Actuator can be used with the Z-15G(-B) and X-
10G(-B). When mounting the Switch, set the overtravel to
between 32% and 100%, taking into consideration the
operating body and the distance between the Actuator
and the dog.
* Stainless steel
11.9
25.4±0.1
49.2
Two, M4 30
Hinge Roller Lever
ZAA-2
Two, M4
Z-15G-B
19.1
X-10G-B
4.90 N
1.67 N
12.7 mm
3.3 mm
22.2
*2
7
.5R
9.5 dia.
×
4.8 *1
OF max.
RF min.
OT min.
MD max.
FP max.
OP
4.90 N
1.67 N
12.7 mm
2.2 mm
58
44.5±1.6 mm
40.4±1.6 mm
OP
29.4
38.5
20.5
FP
Note: This Actuator can be used with the Z-15G(-
B) and ZX-10G(-B). When mounting the
Switch, set the overtravel to between 32%
and 100%, taking into consideration the
operating body and the distance between
the Actuator and the dog.
11.9
25.4±0.1
49.2
*1. Stainless steel roller
*2. Stainless steel
Short Panel Mount Plunger
ZAQ-3
PT
OP
1.6
*3
7.9 dia.
23.3
12SR
*1
M12
×
1 mounting
screw
2 t
×
14 width
across flats
17.5
2 t
×
15.6 width
across flats
22.6 24.2
Two, M4 nuts
ZAQ-3
Z-15E-B
OF max.
RF min.
PT max.
OT min.
MD max.
OP
8.34 N
1.12 N
0.8 mm
4.8 mm
0.15 mm
X-10G-B
5.39 N
1.12 N
1 mm
4.5 mm
0.2 mm
14.5
dia.
20.7
27.8±1.5 mm
*3
*2
13.5
25.4±0.1
52.4
20.7
*1. Stainless-steel pin plunger
*2. Bronze frame
*3. Incomplete screw section part with a maximum of 1.5 mm
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Analogue and Mixed Signal
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