Z General-purpose Basic Switches are built into ZE, ZV,
and ZV2 Switches. They provided high durability and high
breaking capacity.
•
X Basic Switches with magnetic blowout are built into XE,
XV, and XV2 Switches. DC models have also been added
to the series.
•
Three mounting methods (side, base, and diagonal side)
and many types of actuator are available.
•
Terminals face the front when the cover is removed for
easy connection.
•
Switches with ground terminals have CE marking.
•
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on
approved models.)
Be sure to read
Safety Precautions
on page 8 to 9 and
Safety Precautions for All Limit Switches.
CSM_ZE_ZV_ZV2_XE_XV_XV2_DS_E_2_1
Model Number Structure
Model Number Legend
(Not all combinations are possible. Ask your OMRON representative for details.)
@@-@-2@
(1) (2) (3)
(4)
(3) Actuator
Q
Q22
Q21
QA2
QA277
N
N22
N21
NA2
NA277
: Plunger
: Roller plunger
: Crossroller plunger
: Roller arm lever
: One-way action roller arm lever
: Sealed plunger
: Sealed roller plunger (ZE, ZV, ZV2 only)
: Sealed crossroller plunger (ZE, ZV, ZV2 only)
: Sealed roller arm lever
: Sealed one-way action roller arm lever
(1) Built-in Switch
Z
X
: SPDT (AC)
: SPDT (DC)
(4) Conduit/Ground Terminal
*
None
G1
G
SG1
YG1
S
Y
: G 1/2/without ground terminal
: G 1/2/with ground terminal
: Pg13.5/with ground terminal
: 1/2-14NPSM/with ground terminal
: M20/with ground terminal
: 1/2-14NPSM/without ground terminal
: M20/without ground terminal
(2) Mounting Direction
E : Side mounting
V : Base mounting
V2 : Diagonal side mounting
* Consult with your OMRON representative concerning availability, pricing, and delivery of conduit sizes and ground terminal specifications other than those on standard
models.
1
ZE/ZV/ZV2/XE/XV/XV2
Ordering Information
Side mounting
Base mounting
Diagonal side mounting
Mounting
Actuator
AC
Plunger
DC
AC
Roller plunger
DC
General
purpose
AC
Crossroller plunger
DC
AC
Roller arm lever
DC
One-way action roller
arm lever
AC
DC
AC
Sealed plunger
DC
Sealed roller plunger
Sealed
(Booted)
Sealed crossroller
plunger
Sealed roller arm lever
DC
One-way action
sealed roller arm lever
AC
DC
AC
AC
AC
Model
ZE-Q-2
XE-Q-2
ZE-Q22-2
XE-Q22-2
ZE-Q21-2
XE-Q21-2
ZE-QA2-2
XE-QA2-2
ZE-QA277-2
XE-QA277-2
ZE-N-2
XE-N-2
ZE-N22-2
ZE-N21-2
ZE-NA2-2
XE-NA2-2
ZE-NA277-2
XE-NA277-2
Approved
standards
UL
●
CSA
●
Model
ZV-Q-2
XV-Q-2
Approved
standards
UL
●
CSA
●
Model
ZV2-Q-2
XV2-Q-2
Approved
standards
UL
●
CSA
●
●
●
ZV-Q22-2
XV-Q22-2
●
●
ZV2-Q22-2
XV2-Q22-2
●
●
●
●
ZV-Q21-2
XV-Q21-2
●
●
ZV2-Q21-2
---
●
●
●
●
ZV-QA2-2
XV-QA2-2
●
●
ZV2-QA2-2
XV2-QA2-2
ZV2-QA277-2
---
●
●
●
●
---
---
●
●
●
●
ZV-N-2
XV-N-2
●
●
ZV2-N-2
XV2-N-2
●
●
●
●
●
●
●
●
ZV-N22-2
ZV-N21-2
ZV-NA2-2
XV-NA2-2
●
●
●
●
●
●
ZV2-N22-2
ZV2-N21-2
ZV2-NA2-2
XV2-NA2-2
●
●
●
●
●
●
●
●
ZV-NA277-2
---
●
●
ZV2-NA277-2
XV2-NA277-2
●
●
Note: 1. The diagonal side mounting model feature improved sealing property, improved mounting strength through use of M5 screws, increased stability in seating with
large mounting width (31 x 75 mm) and permit coupling of a number of Switch units.
2. Ask your OMRON representative for information on models with ground terminals.
Specifications
Approved Standards
Agency
UL
CSA
CCC (CQC)
Standard
UL508
CSA C22.2 No.14
GB14048.5
File No.
E76675
LR45746
2003010303077623
Note: 1. Models XE, XV, and XV2 are not approved by UL, CSA, and CCC.
2. Ask your OMRON representative for information on approved models.
Ratings
Non-inductive load (A)
Model
Rated
voltage
125 VAC
250 VAC
480 VAC
125 VDC
250 VDC
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
Resistive load
NC
ZE-@
ZV-@
ZV2-@
15
15
10
0.5
0.25
10
10
10
10
3
3
3
3
3
1.5
NO
Lamp load
NC
3
2.5
1.5
0.5
0.25
1.5
1.5
1.5
1.5
0.75
NO
1.5
1.25
0.75
NC
15
15
6
0.05
0.03
10
10
10
7.5
2
10
10
10
6
1.5
5
5
5
2
2
Inductive load (A)
Inductive load
NO
Motor load
NC
5
3
1.5
0.05
0.03
2.5
2.5
2.5
2.5
1.5
Note: 1. The above figures are for standard currents.
2. Inductive loads have a power factor of 0.4 min.
(AC) and a time constant of 7 ms max. (DC).
3. Lamp load has an inrush current of 10 times
the steadystate current.
4. Motor load has an inrush current of 6 times the
steady-state current.
NO
2.5
1.5
0.75
Inrush
current
NC
NO
30 A max.
15 A max.
XE-@
XV-@
XV2-@
2
ZE/ZV/ZV2/XE/XV/XV2
Approved Standard Ratings
UL/CSA
Model
Rated voltage
125 VAC
250 VAC
480 VAC
125 VDC
250 VDC
Current
15 A
15 A
15 A
0.5 A
0.25 A
Horsepower
1/8HP
1/4HP
---
Operating speed
Durability
*2
Characteristics
Degree of protection
Mechanical
IP65*1
Z@: 10,000,000 operations min.
X@: 1,000,000 operations min.
Z@: 500,000 operations min., for 15 A,
250 VAC resistive load
X@: 100,000 operations min., for 10 A,
125 VDC resistive load
Plunger type: 0.01 mm/s to 0.5 m/s
Lever type: 0.02 mm/s to 0.5 m/s
120 operations/min
20 operations/min
50/60 Hz
100 MΩ min. (at 500 VDC)
15 mΩ max. (initial value)
50°C max.
1,000 VAC, 50/60 Hz for 1 min
Z@: 2,000 VAC, 50/60 Hz for 1 min
X@: 1,500 VAC, 50/60 Hz for 1 min
Z@: 2,000 VAC, 50/60 Hz for 1 min
X@: 1,500 VAC, 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude*3
1,000m/s
2
min.
100 m/s
2
min.*4
50 m/s
2
min.*5
−10°C
to +80°C (with no icing)
General-purpose type: 35% to 85%RH
Sealed type: 35% to 95%RH
Approx. 260 to 280 g
ZE
Electrical
CCC (GB14048.5)
Applicable category and ratings
AC-12 10 A/250 VAC
Mechanical
Electrical
Rated frequency
Insulation resistance
Contact resistance
Terminal temperature rise
Between terminals
of the same polarity
Between current-
carrying metal
Dielectric
part and ground
strength
Between each
terminal and
non-current-car-
rying metal part
Vibration
Malfunction
resistance
Destruction
Shock
resistance
Malfunction
*3
Operating
frequency
Ambient operating temperature
Ambient operating humidity
Weight
Note: The above figures are initial values.
*1. IP65 for
@-N
models and IP60 for
@-Q
models.
*2. The values are calculated at an operating temperature of +5°C to +35°C, and an
operating humidity of 40% to 70%RH. Contact your OMRON sales
representative for more detailed information on other operating environments.
*3. At the operation limit positions.
*4. Only for plunger, sealed plunger, roller arm lever, and sealed roller arm
lever.
*5. Only for crossroller plunger, sealed crossroller plunger, roller plunger, and
sealed roller plunger.
Engineering Data
Electrical Durability
ZE (cosφ = 1)
Durability (x 10
4
operations)
Operating frequency:
20 operations/min
OT: Full stroke
XE (L/R = 0)
Durability (x 10
4
operations)
Operating frequency:
20 operations/min
OT: Full stroke
200
125 VAC
100
70
50
250 VAC
1,000
125 VAC
500
250 VAC
100
480 VAC
50
0
2
4
6
8
10
12
14 16
Switching current (A)
0
1
2
3
5
10
Switching current (A)
ZE (cosφ = 0.4)
Durability (x 10
4
operations)
Operating frequency:
20 operations/min
OT: Full stroke
1,000
500
250 VAC
480 VAC
100
50
0
2
4
6
8
10
12
14
16
XE (L/R = 7 ms)
Durability (x 10
4
operations)
Operating frequency:
20 operations/min
OT: Full stroke
100
70
50
30
20
250 VAC
125 VAC
125 VAC
0
1
2
3
5
Switching current (A)
10
Switching current (A)
3
ZE/ZV/ZV2/XE/XV/XV2
Structure and Nomenclature
Structure
ZE-NA2-2
COM
NC
NO
Contact Form
Pin plunger
Tightening band
Case
Rubber cap (CR)
Note: With the XE-@, XV-@, and XV2-@@, be sure to connect COM to the
+ terminal.
Separator
Built-in switch
Terminal
Conduit
opening
Cover
Seal rubber (NBR)
Note: The conduit thread indication has been changed from "PF1/2" to "G1/2"
accompanying the JIS B 0202 revision. This changes applies only to the
indication; thread sizes and pitches have not been affected.
Dimensions and Operating Characteristics
Side Mounting Models
Plunger
ZE-Q-2
XE-Q-2
Two, M4
(length: 45)
(Unit: mm)
12R *
JIS B0202 G1/2
Effective thread:
4 threads min.
17
PT
Roller Plunger
ZE-Q22-2
XE-Q22-2
Two, M4
(length: 45)
12.7 dia.
×
4.8 *
JIS B0202 G1/2
Effective thread:
4 threads min.
17
19
25.5
2.1
±
0.1
86
* Stainless steel roller
25.4
±
0.12
24
PT
OP
19
25.5
2.1
±
0.1
86
* Stainless steel plunger
25.4
±
0.12
24
OP
23
23
25.4
±
0.3
25.4
±
0.3
Crossroller Plunger
ZE-Q21-2
XE-Q21-2
Two, M4
(length: 45)
12.7 dia.
×
4.8 *
JIS B0202 G1/2
Effective thread:
4 threads min.
17
PT
Roller Arm Lever
ZE-QA2-2
XE-QA2-2
Two, M4
(length: 45)
19.1 dia.
×
7.9 *1
(23.1)
JIS B0202 G1/2
Effective thread:
4 threads min.
PT
17
39.7
*2
OP
19
25.5
2.1
±
0.1
86
25.4
±
0.12
24
44
±
0.8
19.3
19
25.5
2.1
±
0.1
23
23
25.4
±
0.3
* Stainless steel roller
25.4
±
0.3
86
25.4
±
0.12
24
*1. Stainless sintered roller
*2. Adjustable between 0° and 225°
Note: 1. Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
2. The diagrams shown the Switches with two, M4 screws (length: 45) attached. (The screws are provided.)
Operating
characteristics
Operating force
Release force
Pretravel
Over Travel
Movement Differential
Operating Position
Model
OF
RF min.
PT max.
OT min.
MD max.
OP
ZE-Q-2
2.45 to 3.43 N
1.12 N
0.4 mm
5.5 mm
0.05 mm
XE-Q-2
5.00 N max.
1.12 N
0.9 mm
5.5 mm
0.47 mm
ZE-Q22-2
2.45 to 3.43 N
1.12 N
0.5 mm
3.6 mm
0.05 mm
XE-Q22-2
5.00 N max.
1.12 N
0.9 mm
3.6 mm
0.47 mm
ZE-Q21-2
2.45 to 3.43 N
1.12 N
0.5 mm
3.6 mm
0.05 mm
XE-Q21-2
5.00 N max.
1.12 N
0.9 mm
3.6 mm
0.47 mm
ZE-QA2-2
5.59 N max.
1.67 N
4 mm
6 mm
0.4 mm
---
XE-QA2-2
6.47 N max.
1.67 N
6 mm
5.5 mm
0.72 mm
38.2±0.8 mm
49.7±1 mm
49.7±1 mm
4
ZE/ZV/ZV2/XE/XV/XV2
One-way Action Roller Arm Lever
ZE-QA277-2
18.7 dia.
×
9 *1
XE-QA277-2
(40)
17.4R
JIS B0202 G1/2
Effective thread:
4 threads min.
17
Operate in this
direction only
Sealed Plunger
ZE-N-2
XE-N-2
12R *
JIS B0202 G1/2
Effective thread:
4 threads min.
39.7
*2
PT
PT
44
±
0.8
19.3
19
25.5
2.1
±
0.1
23
Two, M4
(length: 45)
Two, M4
(length: 45)
17
19
25.5
2.1
±
0.1
86
* Stainless steel plunger
OP
23
25.4
±
0.3
25.4
±
0.12
86
*1. Stainless sintered alloy roller
*2. Adjustable between 0° and 225°
24
25.4
±
0.3
25.4
±
0.12
24
Sealed Roller Plunger
ZE-N22-2
Two, M4
(length: 45)
12.7 dia.
×
4.8 *
JIS B0202 G1/2
Effective thread:
4 threads min.
17
19
25.5
2.1
±
0.1
86
* Stainless steel roller
25.4
±
0.12
24
Sealed Crossroller Plunger
ZE-N21-2
PT
12.7 dia.
×
4.8 *
JIS B0202 G1/2
Effective thread:
4 threads min.
17
PT
OP
Two, M4
(length: 45)
OP
19
25.5
2.1
±
0.1
86
25.4
±
0.12
24
23
23
25.4
±
0.3
25.4
±
0.3
* Stainless steel roller
Sealed Roller Arm Lever
ZE-NA2-2
XE-NA2-2
19.1 dia.
×
7.9 *1
39.7
(23.1)
*2
One-way Action Sealed Roller Arm Lever
18.7 dia.
×
9 *1
ZE-NA277-2
XE-NA277-2
(40)
17.4R
JIS B0202 G1/2
Effective thread:
4 threads min.
Operate in this
direction only
39.7
*2
Two, M4
(length: 45)
JIS B0202 G1/2
Effective thread:
4 threads min.
17
PT
53.4
±
0.8
19.3
19
25.5
2.1
±
0.1
86
25.4
±
0.12
24
Two, M4
(length: 45)
PT
53.4
±
0.8
19.3
19
25.5
2.1
±
0.1
86
25.4
±
0.12
24
17
23
23
25.4
±
0.3
25.4
±
0.3
*1. Stainless sintered alloy roller
*2. Adjustable between 0° and 225°
*1. Stainless steel roller
*2. Adjustable between 0° and 225°
Note: 1. Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
2. The diagrams shown the Switches with two, M4 screws (length: 45) attached. (The screws are provided.)
I simulated in AVRstudio, set multiple breakpoints, and it worked without errors or warnings, but I couldn't see any values changing in the watch, even though the program was running. Why is this? See...
[i=s] This post was last edited by dontium on 2015-1-23 13:36 [/i] I use the built-in AD of msp430f169, but the values sampled are all over 2000. No matter what the sampled voltage is, the value in th...
[i=s]This post was last edited by xiaxingxing on 2021-11-13 14:50[/i]As shown in the circuit diagram, there are the following questions:
1. When V1=1, the voltage of XMM1 is 9.981V and the voltage of ...
At least 24 AD channels are needed. I don't plan to use a selector. I'm working on Fiskars S08 CANbus. I don't know how the CAN of C8051F works, such as high speed and filter......
I. 5G advancement and industry applications1. What exactly is 5G? How is it different from 4G?According to the definition of the International Telecommunication Union (ITU), the basic technical indica...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
