AR2211F｜ST Relays
Download
*Photo may vary from actual product.
| Product Number | ST1-L2-DC3V-F |
|---|---|
| Part Number | AR2211F |
| Product Name | ST Relays |
| Features | 1 Form A 1 Form B/2 Form A, 8 A, Polarized power relays |
The external content (including but not limited to ECAD data) displayed hereafter is provided solely as reference data for design evaluation and review purposes. We make no warranties whatsoever with respect to such content, including, without limitation, its accuracy, completeness, usefulness, reliability, fitness for a particular purpose, non-infringement of intellectual property rights or other rights of any third party, or any other matter. In particular, please note that the content displayed hereafter may be presented after being simplified or converted by a third party based on data originally provided by us.
To the maximum extent permitted by applicable law, any use, editing, or any design, evaluation, manufacture, or other activities based on such content shall be undertaken solely at your own risk and responsibility. We shall not be liable for any damages, losses, or expenses arising from or in connection with any of the foregoing, whether in contract, tort (including negligence), strict liability, or otherwise.
Content provided by third parties may be subject to terms and conditions established by such third parties.
If you have read and agree to the above, please click "OK".
- Download RoHS Compliance Certificate
- Download EU REACH SVHC Report
- A List of Part Numbers in This Series
Contact Us
Spec Detail
| Item | Specifications |
|---|---|
| Part Number | AR2211F |
| Product Number | ST1-L2-DC3V-F |
| Protective construction | Sealed |
| Operating function | 2 coil latching |
| Terminal shape | PC board terminal |
| Accessories | Sockets are available. |
| Standard packing Carton (pieces) | 50 |
| Standard packing Case (pieces) | 500 |
Coil data
| Item | Specifications |
|---|---|
| Rated coil voltage | 3 V DC |
| Set voltage (at20℃) | Max. 80% V of rated coil voltage (Initial) |
| Reset voltage (at20℃) | Max. 80% V of rated coil voltage (Initial) |
| Rated operating current [±10%] (at 20℃) | Set coil: 75 mA Reset coil: 75 mA |
| Coil resistance [±10%] (at 20℃) | Set coil: 40 Ω Reset coil: 40 Ω |
| Rated operating power | Approx. 240 mW |
| Max. allowable voltage (at 20℃) | 150% V of rated coil voltage |
Specifications
| Item | Specifications |
|---|---|
| Contact arrangement | 1 Form A 1 Form B |
| Contact shape | Single |
| Contact resistance (initial) | Max. 30 mΩ (by voltage drop 6 V DC 1 A) |
| Contact material | Au-flashed AgSnO2 type |
| Contact rating (resistive load) | 8 A 250 V AC, 5 A 30 V DC |
| Max. switching power (resistive load) | 2,000 VA, 150 W |
| Max. switching voltage | 250 V AC, 30 V DC |
| Max. switching current | 8 A (AC), 5 A (DC) |
| Min. switching load (reference value) | 100 mA 5 V DC |
| Insulation resistance (initial) | Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) |
| Dielectric strength (initial) : Between open contacts | 1,200 Vrms for 1 min (detection current: 10 mA) |
| Dielectric strength (Initial) : Between contact sets | 2,000 Vrms for 1 min (detection current: 10 mA) |
| Dielectric strength (initial) : Between contact and coil | 3,750 Vrms for 1 min (detection current: 10 mA) |
| Surge withstand voltage (initial) : Between contact and coil | 6,000 V |
| Set time (Initial) (at 20℃) | Max. 15 ms at rated coil voltage (without bounce) |
| Reset time (Initial) (at20℃) | Max. 15 ms at rated coil voltage (without bounce, without diode) |
| Shock resistance (Functional) (initial) | 196 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) |
| Shock resistance (Destructive) (initial) | 980 m/s2 (half-sine shock pulse: 6 ms) |
| Vibration resistance (Functional)(initial) | 10 to 55 Hz (at double amplitude of 2 mm, detection time: 10 μs) |
| Vibration resistance (Destructive)(initial) | 10 to 55 Hz (at double amplitude of 3 mm) |
| Mechanical life | Min. 10x106 ope. (switching frequency: at 180 times/min) |
| Conditions | Ambient temperature: -40 to +60℃ Humidity: 5 to 85% RH (Avoid icing and condensation) |
| Unit weight | Approx. 10 g |
Expected electrical life
| Item | Specifications |
|---|---|
| Resistive load | [switching frequency ON : OFF = 1 s : 5 s] Min. 100x103 ope. 8 A 250 V AC |
Information on Compliance with Standards
| Status | Status | Information on Compliance | ||
|---|---|---|---|---|
| UL | Approval 認定書(写)を 請求する | File No. | E43028 | |
| Rating | 8A 125, 250V AC 1/4 HP 125, 250V AC 5A 30V DC | |||
| Remarks | - | |||
| Last update | ||||
| CSA | Approval 認定書(写)を 請求する | File No. | 2369519 | |
| Rating | 8A 125, 250V AC 1/4 HP 125, 250V AC 5A 30V DC | |||
| Remarks | - | |||
| Last update | ||||
| VDE | Approval 認定書(写)を 請求する | File No. | 40017740 | |
| Rating | 8A 250V AC(cosφ=1.0) 4A 250V AC(cosφ=0.4) 5A 30V DC(0ms) | |||
| Remarks | - | |||
| Last update | ||||
| TV | Approval 認定書(写)を 請求する | File No. | E43028 | |
| Rating | TV-3 | |||
| Remarks | CSA is also approved TV rating. Please check the CSA column for details. | |||
| Last update | ||||
| Mark on products* | ||||
* The "Mark on products" field shows the standards' certificate type marked to products. Note that not all certified products have a certificate mark affixed to them.