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Built-in general-purpose basic switch Z.
Side mounting type.
[Features]
· General-purpose seal switch with high durability and large breaking capacity.
· ZE, ZV, ZV2 has built-in general-purpose basic switch Z.
· High durability with large breaking capacity.
· There are 3 mounting methods such as side mounting, bottom mounting and side diagonal mounting method with variety of actuators.
· After removing cover, the terminal of built-in switch is on front surface and hence connection is easy.
· The product with earth terminal supports CE marking.
· Approved by UL, CSA, CCC (ask your manufacturer for information on approved models).
Part Number
Configured Part Number is shown.
ZE-Q-2/XE-Q-2

*Stainless steel plunger
*Please refer to the digital catalog for information on part numbers other than those listed above.
| Protective structure | IP65 *1 | |
|---|---|---|
| Durability*2 | Mechanical | Type Z□: More than 10 million times Type X□: More than 1 million times |
| Electrical | Type Z□: More than 500,000 times (250 V AC 15 A resistive load) Type X□: More than 100,000 times (125 V DC 10 A resistive load) | |
| Allowable operation speed | Plunger type: 0.01 mm to 0.5 m/s Lever type: 0.02 mm to 0.5 m/s | |
| Allowable operation frequency | Mechanical | 120 times/min |
| Electrical | 20 times/min | |
| Rated frequency | 50/60 Hz | |
| Insulation resistance | 100 MΩ or more (500 V DC insulation resistance tester) | |
| Contact resistance | 15 mΩ or less (initial value) | |
| Terminal temperature rise | 50 degrees or less | |
| Withstand voltage | Between terminals of the same polarity | 1,000 V AC 50/60 Hz for 1 min |
| Between current-carrying metal parts and ground | Model Z□: 2,000 V AC 50/60 Hz for 1 min Model X□: 1,500 V AC 50/60 Hz for 1 min | |
| Between each terminal and non-current-carrying metal part | Model Z□: 2,000 V AC 50/60 Hz for 1 min Model X□: 1,500 V AC 50/60 Hz for 1 min | |
| Vibration | Malfunction | 10 to 55 Hz double amplitude 1.5 mm *3 |
| Impact*3 | Endurance | Max. 1,000 m/s2 |
| Malfunction | Maximum 100 m/s2 *4 Maximum 50 m/s2 *5 | |
| Operating ambient temperature | -10 to +80°C (no freezing) | |
| Operating Ambient Humidity | Standard type: 35 to 85% RH Sealed type: 35 to 95% RH | |
| Weight | Approx. 260 to 280 g | |
*The values given above are initial values.
*1. Only the □-N type is IP65; the □-Q type is IP60.
*2. The durability values are based on an ambient temperature of 5 to 35°C and an ambient humidity of 40 to 70% RH.
*3. At the total travel position
* 4. Only for plunger type, sealed plunger type, roller arm lever type, and sealed roller arm lever type.
*5. Only for cross roller plunger type, sealed cross roller plunger type, roller plunger type, and sealed roller plunger type.
In the case of model ZE-NA2-2

Note: The conduit thread indication has been changed from PF1/2 to G1/2 in accordance with the revision of JIS B 0202.
This is only a change in the indication; there are no changes to the thread size, pitch, etc.

Note: For part numbers XE, XV, and XV2, always connect COM to the positive terminal.
You can check the external shape diagrams and operation characteristics for each part number here.




| Type | Rated voltage (V) | Non-inductive load (A) | Inductive load (A) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Resistant load | Lamp load | Inductive load | Electric motor load | ||||||
| Normally closed | Normally open | Normally closed | Normally open | Normally closed | Normally open | Normally closed | Normally open | ||
| Model ZE-□ Model ZV-□ Model ZV2-□ | AC 125 250 480 | 15 15 10 | 3 2.5 1.5 | 1.5 1.25 0.75 | 15 15 6 | 5 3 1.5 | 2.5 1.5 0.75 | ||
| DC 125 250 | 0.5 0.25 | 0.5 0.25 | 0.05 0.03 | 0.05 0.03 | |||||
| Model XE-□ Model XV-□ Model XV2-□ | DC 8 14 30 125 250 | 10 10 10 10 3 | 3 3 3 3 1.5 | 1.5 1.5 1.5 1.5 0.75 | 10 10 10 7.5 2 | 10 10 10 6 1.5 | 5 5 5 2 2 | 2.5 2.5 2.5 2.5 1.5 | |
| Inrush Current | Normally closed | Max. 30 A |
|---|---|---|
| Normally open | Max. 15 A |
*1. The above values indicate a steady-state current.
*2. The inductive load is defined as a power factor of 0.4 or more (alternate current) and a time constant of 7 ms or less (direct current).
*3. A lamp load has an inrush current of 10 times the steady state current.
*4. An electric motor load has an inrush current of 6 times the steady state current.


Mounting Hole Dimensions

Loose screws may cause early failure, so please tighten each screw to the proper tightening torque.
| No. | Type | Proper tightening torque |
|---|---|---|
| (1) | Cover Mounting Screw | 1.18 to 1.37 N⋅m |
| (2) | main body installation screw *1 | 1.18 to 1.37 N⋅m |
| (3) | Main body installation screw *2 | 4.90–5.88 N⋅m |
| (4) | Switch Terminal Screw (M4) | 0.78 to 1.18 N⋅m |
| (5) | Roller arm tightening nut | 4.90–5.88 N⋅m |
*1. This is the tightening torque for side installation and bottom surface installation types (M4 screw).
*2. This is the tightening torque for side diagonal installation type (M5 hex socket head cap screw).

(1) By loosening the nut, you can set the roller arm to any position at 225° as shown below.
(2) By loosening the nut, you can set the roller arm fixing bracket to any position within 360°.



| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Detector Shape | Plunger Shape Type | Boot Seal | Lever Shape Type | Acquired Standards | Protection Structure | Force Required for Push Side O.F. (N) | Contact Type | Mechanical Life (10,000 times) | Main Body External Dimension, Width W (mm) | Main Body External Dimension, Height H (mm) | Main Body External Dimension, Length L (mm) | Detector Element Details | Conduit Size | Specification of Terminal | Mounting System | Built-in Switch Specification | AC Rated Voltage | DC Rated Voltage | Actuator Format | Earth Terminal Specification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 208.08 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | Presence | - | CE / GB(CCC) | IP65 | 10.2 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Sealed plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Plunger type | Without earth terminal | ||
MYR 178.94 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | Presence | [Arm Lever] Roller, Arm Lever | CE / GB(CCC) | IP65 | 7.26 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Sealed roller arm lever type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Lever type | Without earth terminal | ||
MYR 208.08 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | CE / GB(CCC) | IP60 | 5 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Cross roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Plunger type | Without earth terminal | ||
MYR 167.35 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | CE / GB(CCC) | IP60 | 5 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Plunger type | Without earth terminal | ||
MYR 195.75 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | No | - | CE / GB(CCC) | IP60 | 5 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Plunger type | Without earth terminal | ||
MYR 167.35 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | - | [Arm Lever] Roller, Arm Lever | CE / GB(CCC) | IP60 | 6.47 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Roller arm lever type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Lever type | Without earth terminal | ||
MYR 159.93 | 1 Piece(s) | 5 Day(s) or more | Roller Lever Type (rotation) | - | - | [Arm Lever] Roller, Arm Lever | - | IP60 | 6.47 | Single Pole Double Throw | 100 | 25.4 | 86 | 44.5 | Roller arm lever type | G1/2 | Ground terminal not included | Side diagonal mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Lever type | Without earth terminal | ||
MYR 235.31 | 1 Piece(s) | 5 Day(s) or more | Roller lever type | - | - | [Arm Lever] Roller, Arm Lever | CE / GB(CCC) | IP65 | - | - | 100 | - | - | - | Sealed roller arm lever type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (direct current) | - | 8 / 125 / 250 / 30 / 14 | Lever type | Without earth terminal | ||
MYR 213.01 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 4.9 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed cross roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 220.33 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 4.9 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 156.73 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 7.85 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 178.15 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | Presence | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP65 | 6.28 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller arm lever type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal | ||
MYR 182.80 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | Presence | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP65 | 6.28 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | One-way operation sealed roller arm lever type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal | ||
MYR 124.08 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | UL / C-UL / GB(CCC) / CSA | IP60 | 2.45~3.43 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Cross roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 157.06 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | UL / C-UL / GB(CCC) / CSA | IP60 | 2.45~3.43 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Roller plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 142.08 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | No | - | UL / C-UL / GB(CCC) / CSA | IP60 | 2.45~3.43 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Plunger type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 124.08 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | - | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP60 | 5.59 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Roller arm lever type | G1/2 | Ground terminal not included | Side mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal | ||
MYR 229.58 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 4.9 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller plunger type | G1/2 | Ground terminal not included | Side diagonal mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 122.50 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 7.85 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed plunger type | G1/2 | Ground terminal not included | Side diagonal mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 162.13 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | Presence | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP65 | 6.28 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller arm lever type | G1/2 | Ground terminal not included | Side diagonal mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal | ||
MYR 159.11 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | UL / C-UL / GB(CCC) / CSA | IP60 | 2.45~3.43 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Roller plunger type | G1/2 | Ground terminal not included | Side diagonal mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 241.08 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 4.9 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller plunger type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 170.93 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | Push Plunger | Presence | - | UL / C-UL / GB(CCC) / CSA | IP65 | 7.85 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed plunger type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 149.54 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | Presence | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP65 | 6.28 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Sealed roller arm lever type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal | ||
MYR 170.93 | 1 Piece(s) | 5 Day(s) or more | Plunger Type | [Roller Plungers] Roller Plunger | No | - | UL / C-UL / GB(CCC) / CSA | IP60 | 2.45~3.43 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Roller plunger type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Plunger type | Without earth terminal | ||
MYR 170.93 | 1 Piece(s) | 5 Day(s) or more | Lever Shape (push) | - | - | [Arm Lever] Roller, Arm Lever | UL / C-UL / GB(CCC) / CSA | IP60 | 5.59 | Single Pole Double Throw | 1000 | 25.4 | 86 | 44.5 | Roller arm lever type | G1/2 | Ground terminal not included | Bottom mounting type | Single pole double throw (AC) | 480 / 250 / 125 | 125 / 250 | Lever type | Without earth terminal |
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| Main Body Size | Standard | Environment | Standard | Operating Temperature Range(°C) | -10::80 |
|---|---|---|---|---|---|
| Mechanical Operation Frequency(times/min or Less) | 120 | Type | Limit switch |

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