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Grayhill 84LSAB2112N Sealed Low Profile Keypad
The Grayhill Series 84LS is a low-profile version of the popular Series 84S sealed keypads, offering a compact and durable solution for various industrial applications. These keypads are legended by epoxy ink printing on the rubber key tops, and custom legends and colors are available. The 84LS series is offered with a choice of matrix or single pole/common bus circuitries and EMI shielding, providing versatility in design and integration. Its waterproof silicone rubber construction ensures reliable performance in harsh environments, while the customizable legends allow for tailored user interfaces.
Grayhill 84LSAB2112N Sealed Low Profile Keypad Specifications:
- Waterproof: Silicone Rubber
- Customizable: Legends and Colors Available
- Contacts: Audible, Tactile
- Resistance: Low Contact Resistance
- Shielding: Optional RFI/EMI Shielding
- Operations: 3,000,000 Operations per Button
- Operating Voltage: ≤ 10 milliamps at 24 Vdc
- Contact Bounce: 4 milliseconds maximum at make; 10 milliseconds, at break
- Contact Resistance: 10 ohms maximum
- Operating Temperature: -55°C to 85°C
- Life Expectancy: 3 million operations/button
- Insulation Resistance: ≥ 1,000 megohms
- Pre-Travel: 0.030 inches minimum
- Operating Force: 20 ± 4 ounces
- Humidity: 0 to 98% (no condensation)
- Minimum Push Out Force Per Pin: 5 pounds
- Terminal Pins Material: Copper alloy CDA 725
- PC Board Material: FR-4 glass cloth epoxy
- Dome Retainer/Rear Seal Sheet Material: Polyester
- Mounting Studs Material: Phosphor bronze
- Optional Hex Nut Material: Stainless steel, passivated
- Optional EMI Shield Material: Aluminum foil
- Keypad Material: Silicone rubber
- Shielding Effectiveness (dB) at 0.1 MHz: ≥66.2
- Shielding Effectiveness (dB) at 10 MHz: ≥94.8
- Shielding Effectiveness (dB) at 100 MHz: ≥89.0
- Shielding Effectiveness (dB) at 400 MHz: ≥70.6
- Shielding Effectiveness (dB) at 800 MHz: ≥42.5
- Shielding Effectiveness (dB) at 2000 MHz: ≥39.5
- Shielding Effectiveness (dB) at 6000 MHz: ≥32.6
- Shielding Effectiveness (dB) at 10000 MHz: ≥45.2
- Shielding Effectiveness (dB) at 18000 MHz: ≥42.2
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Frequently Asked Questions
Where can I buy Grayhill 84LSAB2112N?
You can click on the BUY or RFQ button to purchase 84LSAB2112N from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 84LSAB2112N?
You can download the 84LSAB2112N datasheet or visit the Grayhill website for support.
Who is the manufacturer of 84LSAB2112N?
Grayhill