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MaceTrac ACU-Rs RS485 single door controller

MaceTrac ACU-Rs RS485 single door controller

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Quick Overview

The MaceTrac™ ACU-Rs is a single door controller specifically designed to communicate over traditional RS485 multidrop wiring within MaceTrac networked access control system installations.

Best-in-class feature & price performance

12-month warranty & technical support

MaceTrac™ ACU controllers are completely intelligent with local decision making capabilities and database memory retention for fast access control response at the door.

MaceTrac ACU-Rs RS485 single door controller

Item # : AC-874-334

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Details

MaceTrac ACU-Rs RS485 single door controller

MaceTrac software managed over RS485 multi-drop network
Distributed intelligence with database memory retention per door
Small compact design for secure side of door mounting & terminations
Supports fail safe and fail secure lock installations
Single or dual keypad/reader support for IN/OUT access control

MaceTrac™ ACU controllers are completely intelligent with local decision making capabilities and database memory retention for fast access control response at the door. Distributed ACU controllers maintain communications with the MaceTrac system server for real-time event reporting and database updates as they occur, making centralized system administration from MaceTrac software simple to manage Keeping per door cost and ease of installation in mind, MaceTrac™ ACU controllers are uniquely designed with a compact footprint that cleanly installs as a junction box on the secure side of the door for all access control device terminations. A color coded legend overlay, on-board diagnostic LEDs, FLASH upgradeable firmware, and pluggable termination connectors provide quick installation and maintenance at the door. MaceTrac™ ACU controllers provide Clock/Data as well as standard Wiegand interface support, and can be flexibly installed with choice of Mace access control keypads and readers for diverse indoor and outdoor applications. The MaceTrac™ ACU compact design and choice of deployment options, makes networked access control cost-effective, easy to install and simple to manage.

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Additional Information

User Codes	1 to 10,000
Offline event buffer	2,400
Data retention after total power loss	9 hours
Communications	RS485 multi-drop data line
Controllers per system	500 (Max 200 per data line, Max 50 data lines)
Power Consumption	12V DC (200mA to 3A max)
Keypad/Reader ports	12V DC (200mA to 3A max)
Door bell output	1 (Form C volt free , rated 24V DC 4A max)
Alarm output	1 (12V DC @ 1A max)
Inputs	1 Door contact, 1 REX, 1 Tamper, 1 PSU AC fail
Operating Temperature	32° to 131°F (0° to 55°C)
Weatherproof	No, for secure side of door mounting
ACU only (W)x(H)x(D)	4”x4.6”x.9” (102mm X 116mm X 23mm)
In housing (W)x(H)x(D)	6.9”x6.7”x1.6” (175mm X 170mm X 40mm)
In cabinet (W)x(H)x(D)	12.6”x9.1”x3.1” (236mm X 320mm X 80mm)