Global
These are navigation links to move inside this page.
Sitemap
Quick links OMRON IA Basic Switches in your country.
-
- Middle East
-
Please contact Europe headquarters.
Similar items
| Actuator | Panel mount roller plunger (12.7 * 4.8 dia., Stainless steel roller) |
|---|---|
| Sensitivity | Standard sensitivity |
| Operation type | General type |
| Operating mechanism | Snap action |
| Switching mechanism | Self-reset type |
| Contact method | Single-Pole, Double-Throw type |
| Contact form | 1c |
| Contact gap | 0.9 mm |
| Load | General load |
| Rated current | 10 A |
| Ratings (AC)Non-Inductive load | Rated voltage: 125 VAC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 250 VAC, Resistive load: 3 A (NC) 3 A (NO), Lamp load: 1.5 A (NC) 0.75 A (NO) |
| Ratings (AC)Inductive load | Rated voltage: 125 VAC, Inductive load: 7.5 A (NC) 6 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 250 VAC, Inductive load: 2 A (NC) 1.5 A (NO), Motor load: 2 A (NC) 1.5 A (NO) |
| Ratings (DC)Non-Inductive load | Rated voltage: 8 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 14 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 30 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 125 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 250 VDC, Resistive load: 3 A (NC) 3 A (NO), Lamp load: 1.5 A (NC) 0.75 A (NO) |
| Ratings (DC)Inductive load | Rated voltage: 8 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 14 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 30 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 125 VDC, Inductive load: 7.5 A (NC) 6 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 250 VDC, Inductive load: 2 A (NC) 1.5 A (NO), Motor load: 2 A (NC) 1.5 A (NO) |
| Ratings explanation | Lamp load has an inrush current of 10 times the steady-state current. Inductive load has a power factor of 0.4 Min. (AC) and a time constant of 7 ms Max. (DC). Motor load has an inrush current of 6 times the steady-state current. |
| Inrush current | NC: 30 A NO: 15 A |
| Ambient temperature | Operating: -25 CEL to 80 CEL Storage: -25 CEL to 80 CEL (with no icing or condensation) |
| Ambient humidity | Operating: 35%RH to 85%RH Storage: 35%RH to 85%RH (with no icing or condensation) |
| Speed of permissible operation | 0.1 mm/s to 1000 mm/s |
|---|---|
| Operating specification (Mechanically) | 240 operations / 1 minute Max. |
| Operating specification (Electrically) | 20 operations / 1 minute Max. |
| Contact resistance | 15 m Ohm Max. (Initial value) (Measuring method is voltage drop method at 1 A, 6 to 8 VDC.) |
| Insulation resistance | Between each terminal of the same polarities: 100 M Ohm Min. Between live-metallic part and ground: 100 M Ohm Min. Between each terminal and non-live-metallic part: 100 M Ohm Min. (With separator at 500 VDC Megger) |
| Dielectric strength | Between each terminal of the same polarities: 1,500 VAC Between live-metallic part and ground: 1,500 VAC Between each terminal and non-live-metallic part: 1,500 VAC (With separator 50/60 Hz for 1 min.) |
| Mechanical durability | 1,000,000 operations Min. |
| Electrical durability | 100,000 operations Min. (rating load) |
| Vibration resistance (Malfunction) | Vibration frequency range: 10 to 55 Hz, Double amplitude: 1.5 mm, Malfunction: 1 ms max. at the free position and the total travel position. |
| Shock resistance (Destruction) | 1,000 m/s2 |
| Shock resistance (Malfunction) | Malfunction time is 1 ms max. at the free position and the total travel position at 50 m/s2. |
| Degree of protection | General type IEC60529 (JEM): IP00 |
| Applicable standard (UL) | Standard No.: UL508 File number: E41515 |
| Applicable standard (CSA) | Standard No.: CSA C22.2 No.55 File number: LR21642 |
| Applicable standard (EC Directive (Low Voltage Directive)) | 2006/95/EC |
| Mounting Method | Mounting with screw or ring nut |
| Material of case | Thermosetting resin |
| Weight | Approx. 65 g |
| Operating Force (OF) | Standard value 5 N Max. |
|---|---|
| Release Force (RF) | Standard value 1.12 N Min. |
| Pre-Travel (PT) | Standard value 0.9 mm Max. |
| Over-Travel (OT) | Standard value 3.6 mm Min. |
| Movement Differential (MD) | Standard value 0.18 mm Max. |
| Operating Position (OP) | Standard value 33.4 +/- 1.2 mm |
Precautions for correct use:
Connect the COM terminal with plus(+) polarity. (IF connect the COM terminal with minus(-) terminal, current can not be interrupted.)
Since the arc quenching capability of the magnetic blowout is governed by the amount of current to be switched, the arching time may not be uniform in the event of highly inductive loads with small currents. When the time constant L/R of 0.6 to 1.2 A loads exceeds 7 ms, use an arc suppressor circuit is required.
Since the switch incorporates a permanent magnet attention must be paid to the following points. 1.Avoid mounting the switch directly on to a magnetic substance. 2.Do not subject the switch to severe shocks. 3.Avoid placing the switch in a strong magnetic field. 4.Be sure to prevent iron dust or iron chips from adhering to the built-in magnetic blowout function of the switch will be adversely affected. 5.Do not apply thermal shock to the switch, on the magnetic flux will be diminished.
Vent holes are placed on the switch to avoid abnormal corrosion cause from using condition. There fore, use appropriate dust-proof cover when use the switch in a dusty environment.
As of February 26, 2008
Top of page
