Linear - AK-11 Exterior Access Control Digital Keypad - ACP00748

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Linear - AK-11 Exterior Access Control Digital Keypad - ACP00748

The Linear AK-11 Exterior Digital Keypad is a heavy-duty digital keyless entry system designed for access control applications. The keypad is housed in a sturdy cast aluminum enclosure that can be mounted to a pedestal or bolted directly to a wall. The die-cast keys have bright, easy-to-read yellow graphics.

Up to 480 entry codes, from 1 to 6 digits in length, can be programmed. They can activate either or both of the relay outputs. Relay #1 has a 5 Amp capacity. Relay #2 has a 1 Amp capacity. The relays can be set for timed or latch-on/latch-off toggle operation per each individual entry code. The on or off toggle state of a relay is maintained even after power interruption. When power is restored to the keypad, each relay will assume the state it was in when power was removed.

Two indicators show the status of the entry system. The left indicator lights red to indicate power, then turns green when access is granted. The right indicator lights yellow when the keypad is in lockout condition (from too many incorrect code entries). The keypad's courtesy light illuminates the keys. The light can be programmed to activate indefinitely, for 1, 2, 3, or 4 minutes after the last key press, or not light at all. An internal sounder beeps when each key is pressed.

The door sense input can be used in two ways. If programmed for "door sense," a switch on the door detects forced entry or door-ajar situations. If programmed for "inhibit," the input can be wired to a "service" switch or automatic timer that will disable Relay #1 when required. The request to enter input can be wired to a pushbutton or fire access key switch to provide codeless entry for authorized personnel. The "anti-passback" feature prevents using the same code twice before the programmed time elapses. The alarm shunt output activates when access is granted. This output can be wired to shunt alarm contacts on the access door/gate to prevent the triggering of an alarm when authorized access occurs. Two solid state outputs, capable of switching 100 mA to common, are programmable to signal forced entry, door ajar, lockout, alarm circuit shunting, request-to-enter, and keypad active conditions. Powered by a 12-24 Volt AC or DC source. Power can be obtained from the access device or a separate power supply. The memory retains all entry codes and programming, even without power.

Features:

• Durable cast-aluminum enclosure
• Allows up to 480 programmable input codes
• Two LED indicators
• Four independent output and timers
• Programmable courtesy light for keypad
• Keylock secures keypad directly to mount

Specifications:

• Size: 4" W x 5.5" H x 3" D
• Voltage: 12-24 volts AC or DC
• Current: 10 mA typical, 150 mA maximum
• Main Relay: "C" 5 Amps at 28 Volts maximum
• Auxiliary Relay: "C" 1 Amp at 28 Volts maximum
• Solid State Output: Short to common 100 mA at 24 VDC maximum
• Temperature: -22 F to 149 F
• Humidity: 5% to 95% non-condensing

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