Abb M251021K-A Keypad Module With A-Z Letters, Integrated Call House Number and Call Guard Unit Feature, Aluminum Alloy

Product Description

The ABB M251021K-A Keypad Module is ideal for an ABB Door Entry System, installing in a custom outdoor station to attach a calling code and/or calling name to each indoor station. It allows a visitor to easily call the precise location desired by entering a known calling code or searching a directory of names. The keypad has 16 buttons total, including numbered/lettered, arrow, and function buttons.

• Calling code can be numbers only or combination of numbers and letters
• Allows public password and up to 6,000 customized passwords
• Repeatedly inputting wrong password locks keypad

Product Highlights

The ABB Keypad Module initiates calls to indoor stations, supports names, and stores up to 3,000 names in built-in memory. Backlight ensures clear visibility at night.

Product Information

Standard Information

• Brand: ABB
• Manufacturer Part Number: M251021K-A
• Country of Origin: Switzerland

Technical Specifications

• UNSPSC Code: 46171600
• Manufacturer Part #: Aluminum: M251021K-A Stainless Steel: M251021K-S
• Operating Temperature: -40° to 158°F (-40° to 70°C)
• Protection: Waterproof: IP54; Vandal-proof: IK 07
• Bus Voltage: 20-30VDC
• Dimensions: 2.83 x 3.82 x 1.22 inches
• System Capacity: 9 Guard Units per System 60 Buildings per System 250 Indoor Stations per Building 9 Outdoor Stations per Building (including gate and other outdoor stations) 2 Locks per Outdoor Station
• Special Features: Terminal type: Screw terminals
• Standard: RoHs, CSA, cUL, CE, GOST