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Ratchet Relay G4Q
[Features]
· Alternate switching operation due to unique ratchet structure.
· With each pulse, alternate switching to each contact of the 2 poles is carried out.
· Optimal for alternate operation, switching operation of motors, etc.
· Contact switching carried out due to unique ratchet structure.
· Clears voltage resistance AC2, 000V.
Japanese Only
Part Number
Configured Part Number is shown.
Ratchet Relay G4Q Specifications
Ratchet Relay G4Q external appearance
G4Q-212S outline drawing
G4Q-212S dimensional outline drawing, Units: mm
G4Q-212S dimensional outline drawing, Units: mm
G4Q-212S terminal layout / internal schematics
| Contact Resistance *1 | 50 mΩ max. | |
|---|---|---|
| Operating Time *2 | 60 ms max. | |
| Maximum Switching Frequency | Mechanical | 1,200 operations/hr |
| Rated Load | 1,200 operations/hr | |
| Insulation Resistance *3 | 100 MΩ min. | |
| Dielectric Strength | Between Coil and Contacts | 2,000 V AC 50/60 Hz for 1 min |
| Between Contacts of Same Polarity | 1,000 V AC 50/60 Hz for 1 min | |
| Between Contacts of Different Polarity | 2,000 V AC 50/60 Hz for 1 min | |
| Vibration | Durability | 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) |
| Malfunction | 10 to 55 to 10 Hz, 0.25-mm single amplitude (0.5-mm double amplitude) | |
| Shock | Durability | 500 m/s2 |
| Malfunction | 100 m/s2 | |
| Durability | Mechanical | 5,000,000 steps min. (at switching frequency of 1,200 operations/hr) |
| Electrical *4 | 500,000 steps min. (at switching frequency of 1,200 operations/hr under rated load) | |
| Failure Rate (P Level) (Reference Value) *5 | 5 V DC 1 A (5 V DC 0.1 A) | |
| Ambient Operating Temperature | -10 to +55°C (assuming no icing or condensation) | |
| Ambient Operating Humidity | 5 to 85% RH | |
| Weight | Exposed type: approx. 240 g, Case type: approx. 340 g | |
Note: The values given above are initial values.
*1. Measurement conditions: 5 V DC, 1 A, voltage drop method.
*2. Measurement conditions: Rated operating voltage applied, not including contact bounce.
Ambient temperature: +23°C
*3. Measured with a 500 V DC ohmmeter at the same places that the dielectric strength was checked.
*4. Ambient temperature: +23°C
*5. This value was measured at a switching frequency of 60 operations/min.
The values in the parenthesis are for the case type.
- *See the catalog for specifications other than those detailed above.
| Part Number |
|---|
| G4Q-212S AC24 |
| G4Q-212S AC100/(110) |
| G4Q-212S AC110 |
| G4Q-212S AC200/(220) |
| G4Q-212S AC220 |
| G4Q-212S DC12 |
| G4Q-212S DC24 |
| G4Q-212S DC100 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Coil rated voltage (DC) (V) | Coil rated voltage (AC) (V) |
|---|---|---|---|---|---|---|
SGD 97.16 | 1 Piece(s) | 4 Day(s) or more | - | 24 | ||
SGD 67.99 | 1 Piece(s) | 4 Day(s) or more | - | 100/(110) | ||
SGD 97.16 | 1 Piece(s) | 4 Day(s) or more | - | 110 | ||
SGD 99.83 | 1 Piece(s) | Same day | - | 200/(220) | ||
SGD 66.80 | 1 Piece(s) | 2 Day(s) | - | 220 | ||
SGD 97.16 | 1 Piece(s) | 4 Day(s) or more | 12 | - | ||
SGD 97.16 | 1 Piece(s) | Same day | 24 | - | ||
SGD 67.99 | 1 Piece(s) | 4 Day(s) or more | 100 | - |
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Basic Information
| Contact Configuration | 2c | Latch function | Available | Terminal shape | Socket / plug-in |
|---|---|---|---|---|---|
| Contact rated current (minimum value for AC and DC)(A) | 5 | Dimension height(mm) | 80 | Dimension width(mm) | 63.5 |
| Dimension depth(mm) | 92.5 | Contact mechanism | Single | Protective Structure | In-Case Type |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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