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BA-2CB708-A2
Overview
MICRO SWITCH BA Series Premium Large Basic Switch, Single Pole Double Throw Circuitry, 15 A at 250 Vac, Overtravel Plunger Actuator, 3,89 N to 6,12 N [14.0 oz to 22.0 oz] Operating Force, Screw Termination, Silver Contacts, UL, CSA.
MICRO SWITCH BZ/BA/BM/BE Series premium, large snap-action switches offer precision operation and sensitive differential travel. These Series meet various international agency requirements, and are often used for precision on/off applications, as well as end of limit, presence/absence, and manual operator interface functions. Configured options with BZ, BA, BM, and BE switches provide a wide variety of operating and interface characteristics. BZ/WZ/YZ switches are 15 A; BA/WA/YA switches are 20 A; BM/WM/YM switches are 22 A; and BE/WE/YE switches are 25 A.
MICRO SWITCH BZ/BA/BM/BE Series premium, large snap-action switches offer precision operation and sensitive differential travel. These Series meet various international agency requirements, and are often used for precision on/off applications, as well as end of limit, presence/absence, and manual operator interface functions. Configured options with BZ, BA, BM, and BE switches provide a wide variety of operating and interface characteristics. BZ/WZ/YZ switches are 15 A; BA/WA/YA switches are 20 A; BM/WM/YM switches are 22 A; and BE/WE/YE switches are 25 A.
Technical Specifications
| Switch Type | MICRO SWITCH Standard 25,4 mm H x 17,8 mm W x 50,8 mm L [1.0 in H x 0.7 in W x 2.0 in L] |
| Ampere Rating | 15 A |
| Sealed | No |
| Circuitry | SPDT |
| Actuator | Overtravel Plunger |
| Termination | Screw |
| Operating Temperature | -55 °C to 85 °C [-67 °F to 185 °F] |
| Voltage | 250 Vac |
| Contact Type | Silver |
| Operating Force (OF) | 3,89 N to 6,12 N [14.0 oz to 22.0 oz] max. |
| Release Force | 2,78 N [10.0 oz] min. |
| Pretravel (PT) | 1,27 mm [0.050 in] max. |
| Overtravel (OT) | 2,39 mm [0.094 in] min. |
| Differential Travel (DT) | 0,05 mm [0.002 in] max. |
| Operating Position (OP) | 26,16 mm ±0,51 mm [1.03 in ± 0.020 in] |
| Material | Plastic |
| Housing Material | General Purpose Phenolic |
| Agency Approvals and Standards | UL, CSA |
| Mounting Screw Size | 4,19 mm [0.165 in] |
| Mounting Centers | 25,4 mm [1 in] |
| Tightening Torque | 0,33 N m [3.0 in lb] |
| Weight | 28,6 g [0.063 lb] |
| Package Height | 24,1 mm [0.95 in] |
| Package Width | 17,5 mm [0.69 in] |
| Package Length | 49,3 mm [1.94 in] |
| Comment | Bottom facing #6 screws and cup washers |
| Availability | Global |
| Series Name | BZ/BA/WA/YZ |
Technical Specifications
| Switch Type | MICRO SWITCH Standard 25,4 mm H x 17,8 mm W x 50,8 mm L [1.0 in H x 0.7 in W x 2.0 in L] |
| Ampere Rating | 15 A |
| Sealed | No |
| Circuitry | SPDT |
| Actuator | Overtravel Plunger |
| Termination | Screw |
| Operating Temperature | -55 °C to 85 °C [-67 °F to 185 °F] |
| Voltage | 250 Vac |
| Contact Type | Silver |
| Operating Force (OF) | 3,89 N to 6,12 N [14.0 oz to 22.0 oz] max. |
| Release Force | 2,78 N [10.0 oz] min. |
| Pretravel (PT) | 1,27 mm [0.050 in] max. |
| Overtravel (OT) | 2,39 mm [0.094 in] min. |
| Differential Travel (DT) | 0,05 mm [0.002 in] max. |
| Operating Position (OP) | 26,16 mm ±0,51 mm [1.03 in ± 0.020 in] |
| Material | Plastic |
| Housing Material | General Purpose Phenolic |
| Agency Approvals and Standards | UL, CSA |
| Mounting Screw Size | 4,19 mm [0.165 in] |
| Mounting Centers | 25,4 mm [1 in] |
| Tightening Torque | 0,33 N m [3.0 in lb] |
| Weight | 28,6 g [0.063 lb] |
| Package Height | 24,1 mm [0.95 in] |
| Package Width | 17,5 mm [0.69 in] |
| Package Length | 49,3 mm [1.94 in] |
| Comment | Bottom facing #6 screws and cup washers |
| Availability | Global |
| Series Name | BZ/BA/WA/YZ |
Documents
| TITLE | DOCUMENT TYPE | LANGUAGE | SIZE |
| MICRO SWITCH BZ/BA/BM/BE & 6AS Series Premium Large Snap-Action Switches | Datasheet | English | 2MB |
|---|---|---|---|
| Oil and Gas Brochure | Brochure | English | 4MB |
| Switches for Automated Parking Gates/Barriers | Application Note | English | 780KB |
| MICRO SWITCH Subminiature Basic Switch Comparison | Product Range Guide | English | 649KB |
| Basic, Toggles, and Rocker Switches Range Guide | Product Range Guide | English | 16MB |
| Partners Providing Technical Safety and Productivity Solutions | Product Range Guide | English | 11MB |
| Sensors and Switches in Valves and Flowmeters | Application Note | English | 2MB |
| Safety and Productivity Solutions in Hospital Applications | Brochure | English | 13MB |
Product Features
- Accepted world-wide standard "Large Basic" switch
- Low operating force and differential travel
- Long mechanical life up to 20,000,000 cycles at 95% survival
- Elongated mounting hole for easier, more accurate mounting
- Current rating ranges from 15 A to 25 A
- Choice of actuation, termination and operating characteristics
Applications
- Irrigation systems
- Semi-trailer trucks
- Timing devices
- Office equipment
- Test instruments
- Medical/dental equipment
- HVAC equipment
- Manually operated devices
- Valves