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The 800T-QBH2A is a momentary push button from Allen Bradley’s 800T push button series. It features a 30mm diameter button and is designed for applications requiring quick, temporary activation with a thermal current rating of 10 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | 30mm Momentary Push Button |
| Product Line | 800T Push Buttons |
| Part Number | 800T-QBH2A |
| Weight | 0.44 lbs (0.20 kg) |
| Thermal Current Rating | 10 A |
| Illumination Lamp Type | LED |
| Input Voltage | 12...130V AC/DC |
| Contact Block Operational Voltage, Max | 600V AC |
| Hole Diameter | 30.5 mm |
| Electric Connection | Screw Connection |
| NEMA Type | 1, 4, 12, 13 |
| Button Material | Plastic |
| Electrical Strength (Dielectric) | 2,200 V |
| Vibration | 10 G |
| Shock | 25 G |
| Contact Block Termination Wire Range | 14 - 18 AWG (x2) |
| Tightening Torque | 0.9 N-m |
| Contact Block Configuration | 1-NO 1-NC |
The Allen Bradley 800T-QBH2A is a specialized momentary push button with a diameter of 30mm. This device supports a thermal current rating of 10 Amps, making it effective for various control applications. Users can connect it to a voltage range of 12 to 130V AC or DC, ensuring versatility in different electrical setups. The push button can manage up to 600V AC at its contact block, providing reliable performance for demanding circumstances.
This model is built with compliance to NEMA types 1, 4, 12, and 13, making it suitable for various environments, including industrial locations. The button is made from durable plastic, promising longevity under typical operational stresses. When it comes to electrical robustness, the device has a dielectric strength of 2,200 volts, which safeguards against electrical surges.
Moreover, the 800T-QBH2A can endure vibrations rated at 10 G and shocks of up to 25 G, highlighting its resilience in dynamic settings. It features a screw connection for electrical connectivity and accommodates two wires within a termination range of 14 to 18 AWG. Users can apply a tightening torque of 0.9 N-m during installation, ensuring secure connections. The contact block configuration includes one normally open and one normally closed contact, providing functional flexibility in circuit design.