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Small Limit Switch
Compact Vertical Models Sized for Asian Standards
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last update: December 27, 2013
Certified Standards
| Certification body | Standard | File No. |
|---|---|---|
| CCC | GB14048.5 | Consult your OMRON representative for details. |
| UL * | UL508, CSA C22.2 No. 14 | |
| TÜV | IEC60947-5-1 |
* Certification equivalent to CSA C22.2 No. 14 has been obtained from UL.
Ratings
| Rated voltage
(V) |
Non-inductive load (A) | Inductive load (A) | ||||||
|---|---|---|---|---|---|---|---|---|
| Resistive load | Lamp load | Inductive load | Motor load | |||||
| NC | NO | NC | NO | NC | NO | NC | NO | |
| 125 VAC
250 VAC |
5
5 |
1.5
1 |
0.7
0.5 |
3
3 |
2
1.5 |
1
0.8 |
||
| 12 VDC
24 VDC |
5
5 |
3
3 |
4
4 |
3
3 |
||||
| 125 VDC
250 VDC |
0.4
0.4 |
0.2
0.2 |
---
--- |
---
--- |
---
--- |
|||
Note: 1. The above current ratings are for steady-state current.
2. Inductive load has 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 steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
2. Inductive load has 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 steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
| Inrush current | NC | 24 A max. |
|---|---|---|
| NO | 12 A max. |
Ratings for Safety Standard Certification
CCC (GB14048.5), TÜV (EN60947-5-1)
| Category and rating |
|---|
| AC-12: 250 VAC at 5 A, resistive load
DC-12: 125 VDC at 0.4 A, resistive load |
UL (UL508, CSA C22.2 No. 14)
| Ratings |
|---|
| 5 A, 250 VAC
0.4 A, 125 VDC |
Characteristics
| Degree of protection | IP65 | |
|---|---|---|
| Durability
(See note 3.) |
Mechanical | 10,000,000 operations min. |
| Electrical | 300,000 operations min. (5 A at 250 VAC, resistive load) | |
| Operating speed | 5 mm to 0.5 m/s | |
| Operating frequency | Mechanical | 120 operations/min |
| Electrical | 30 operations/min | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |
| Contact resistance | 25 mΩ max. (initial value) | |
| Dielectric strength | Between terminals of the
same polarity |
1,000 VAC, 50/60 Hz for 1 min |
| Between currentcarrying
metal parts and ground |
1,500 VAC, 50/60 Hz for 1 min | |
| Rated insulation voltage (Ui) | 250 V | |
| Pollution degree (application environment) | 3 (EN 60947-5-1) | |
| Short-circuit protection device | 10-A fuse, gG or gI (IEC 269) | |
| Conditional short-circuit current | 100 A (EN 60947-5-1) | |
| Rated open thermal current (lth) | 5 A (EN 60947-5-1) | |
| Electric shock protection class | Class I | |
| Rated frequency | 50/60 Hz | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude (See note 4.) |
| Shock resistance | Destruction | 1,000 m/s2 (free position) min. |
| Malfunction | 300 m/s2 (operation limit position) min. (See note 4.) | |
| Ambient operating temperature range | -20°C to 60°C (with no icing) | |
| Ambient operating humidity range | 90% max. | |
| Weight | Approx. 130 to 190 g | |
Note: 1. The above values are initial values.
2. The above characteristics may vary depending on the model. Contact your OMRON representative for further
details.
3. Durability values are calculated at an operating temperature of 5°C to 35°C, and an operating humidity of 40%
to 70%.
4. Except for the coil spring model and wire spring model
2. The above characteristics may vary depending on the model. Contact your OMRON representative for further
details.
3. Durability values are calculated at an operating temperature of 5°C to 35°C, and an operating humidity of 40%
to 70%.
4. Except for the coil spring model and wire spring model
Operating Characteristics
| Model | D4V-8104Z | D4V-8107Z | D4V-8108Z | D4V-8111Z | |
|---|---|---|---|---|---|
| Operating characteristics | |||||
| Operating force | OF max. | 5.88 N | 5.88 N | 7.84 N | 9.8 N |
| Release force | RF min. | 0.49 N | 0.69 N | 0.49 N | 2.94 N |
| Pretravel | PT max. | 20° | 20° | 20° | 1.5 mm |
| Overtravel | OT min. | 75° | 75° | 75° | 4 mm |
| Movement differential | MD max. | 10° | 10° | 10° | 1.2 mm |
| Total travel | TT min. | 95° | 95° | 95° | 5.5 mm |
| Operating position | OP | --- | --- | --- | 26±0.8 mm |
| Model | D4V-8112Z | D4V-8122Z | D4V-8166Z | D4V-8169Z | |
|---|---|---|---|---|---|
| Operating characteristics | |||||
| Operating force | OF max. | 9.8 N | 9.8 N | 0.88 N | 0.88 N |
| Release force | RF min. | 2.94 N | 2.94 N | --- | --- |
| Pretravel | PT max. | 1.5 mm | 1.5 mm | 30 mm | 30 mm |
| Overtravel | OT min. | 4 mm | 4 mm | --- | --- |
| Movement differential | MD max. | 1.2 mm | 1.2 mm | --- | --- |
| Total travel | TT min. | 5.5 mm | 5.5 mm | --- | --- |
| Operating position | OP | 37±0.8 mm | 37±0.8 mm | --- | --- |
Note: The operating characteristics of the D4V-8107 are measured with a lever length of 30 mm. The operating
characteristics of the D4V-8108 are measured with a lever length of R30.
characteristics of the D4V-8108 are measured with a lever length of R30.
last update: December 27, 2013
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