SPDT momentary snap acting switch with a stainless steel pin plunger actuator. Features a 10A contact current rating at 125VAC and 250VDC, with silver contacts. This chassis mount switch offers a mechanical life of 20,000,000 cycles and operates within a temperature range of -55°C to 85°C. Termination is via screw terminals, and the unit is RoHS compliant.
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Honeywell BZ-R21-A2 technical specifications.
| Actuator Material | Stainless Steel |
| Actuator Type | PIN PLUNGER |
| Package/Case | 125 |
| Contact Current Rating | 10A |
| Contact Material | Silver |
| Current Rating | 10A |
| Depth | 17.5mm |
| Length | 49.3mm |
| Material | Plastic |
| Max Current Rating | 10A |
| Max Operating Temperature | 85°C |
| Mechanical Life | 20000000Cycles |
| Min Operating Temperature | -55°C |
| Mount | Chassis Mount, Screw |
| Operating Force | 111N |
| Orientation | Straight |
| Package Quantity | 5 |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | BZ |
| Switch Function | On-Mom |
| Termination | Screw |
| Throw Configuration | SPDT |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 250V |
| Weight | 3401g |
| RoHS | Compliant |
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