
PRX-40B
5
2.
Specifications
2.1
Technical features
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Typical Reading Range: 6 cm.
•
Operating Frequency: 125 kHz
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RS-232 or RS-485 (ASCII); 9600 b/s Stand alone / 19000 with Master unit
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Man-machine Interface:
• Indicators for power,
• Indicators for card exception/rejection
• Indicators for keyboard entry
• 12 digit keyboard
• Bell button
• Buzzer for audio confirmation of operations
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Tamper switch enabled/disabled
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Over voltage and surge protection
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Reverse voltage protection
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On board RS-232 programming of 64 kB flash memory
2.2
Physical specifications
Dimensions: 15.5 x 7 x 6.1 cm
Weight: 350g
Operating temperature: -22 to +50_C
Relative humidity: 95%
2.3
General characteristics
Output relay rating: 24 Vdc @ 3A
Alarm sensor output TTL level max @ 16 mA. , Alarm set at “High”
Sensor Input: 9 -18V @ 10mA (in Non dry contact mode)
Power supply: 12 to 15 Vdc
Door open request button - opens the door.
Door sensor - the sensor indicates that the door was forcefully opened.
Supports card holders: 3800 cards of 6 character card code length
2100 cards of 14 character card code length