Kantech KT-300: 2 Door Controller, 128KB RAM Memory - PCB ONLY
Description
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Scalable Two-Reader Door Controller
The KT-300 is a two-reader networkable door controller. One controller supports up to two readers, installed on two separate doors or on a single door controlling both entry and exit. Each controller is linked to the others in the system using an RS-485 communication bus providing control for up to a million doors depending on the EntraPass Edition.
The KT-300 features flash memory for easy firmware updates. The controller’s firmware can be updated from any EntraPass workstation in just a few minutes. Flash memory saves time by allowing system updates from a PC without having to update each controller individually.
The KT-300 can be expanded via Combus expansion modules allowing for relay, input and output modules, and an LCD time and date display.
KT-300 Specifications:
* Dimensions - 29.9 x 28.8 x 7.7 cm
* Knock Out Dimensions - 1.9 cm
* Weight (with metal cabinet) - 2.4 Kg
* Operating Temperatures - 2° to 40°C
* Input Power - 16 VAC, 40 VA, Class 2 transformer
* Battery Backup - 1x 12V/7Ah battery, supervised, provides operation for up to 12 hours
* Aux Outputs (LED, BUZ) - Four outputs, 25 mA max. each, open collector
* Control Relay Outputs (R1, R2) - 2 control relay outputs, 12VDC, 25mA totals each, open collector
* Aux Power Output - 11.1 VDC to 13.8 VDC @175 mA maximum, protected & supervised
* Reader Power Outputs - 12 VDC and 5 VDC @125 mA total, protected & supervised
* Door Strike Power - 12 VDC, 250 mA each, supervised
* Compatible Reader Types - Wiegand, proximity, bar code, magnetic, integrated keypad, and others
* 8 Monitored Points (Inputs) - 8 monitored points, NO/NC, with/ without EOL resistors (expandable to 16)
* Max.Wiring Distance - 600m – (AWG #22)
* Communication Ports - RS-232, RS-485, and Combus
* Communication Speed - Up to 115,200 baud (automatic detection)
* Firmware Flash Memory - 128K
* RAM - 128K protected by a lithium battery
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