SPDT momentary snap acting/limit switch with a pin plunger actuator. Features a 20A contact current rating, silver contact material, and a 125VDC/125VAC voltage rating. Offers a mechanical life of 20,000,000 cycles and an electrical life of 50,000 cycles. Designed for panel mounting with screw terminals and operates within a temperature range of -55°C to 85°C. UL, CSA, and CE approved, this RoHS compliant switch is constructed from plastic.
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Honeywell BA-2R-A4 technical specifications.
| Actuator Type | PIN PLUNGER |
| Approvals | UL, CSA, CE |
| Contact Current Rating | 20A |
| Contact Material | Silver |
| Current Rating | 20A |
| Depth | 17.45mm |
| Electrical Life | 50000Cycles |
| Lead Free | Lead Free |
| Length | 50.55mm |
| Material | Plastic |
| Max Current Rating | 20A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -55°C |
| Max Voltage Rating (AC) | 600V |
| Max Voltage Rating (DC) | 250V |
| Mechanical Life | 20000000Cycles |
| Mount | Chassis Mount, Screw |
| Operating Force | 612N |
| Operating Position | 1626mm |
| Orientation | Straight |
| Package Quantity | 5 |
| Packaging | Bulk |
| Pretravel | 127mm |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | BA |
| Switch Function | On-Mom |
| Termination | Screw |
| Throw Configuration | SPDT |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 125V |
| Weight | 286g |
| RoHS | Compliant |
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