28sa Specifications

SPECIFICATIONS

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PHYSICAL	Proximity Reader	Key Tag	Molded Card	ISO Image-able Card
Depth	0.60" (1.52 cm)	0.20" (0.50 cm)	0.065" (0.17 cm)	0.033" (0.08 cm)
Width	1.60" (4.06 cm)	1.26" (3.20 cm	2.125" (5.40 cm)	2.125" (5.40 cm)
Height	3.50" (8.89 cm)	2.00" (5.00 cm)	3.375" (8.57 cm)	3.375 (8.57 cm)
Weight	2.88 oz. (81.65 gm)	0.25 oz. (7.20 gm)	0.39 oz. (11.16 gm)	0.20oz. (5.67 gm)
Material	ABS	ABS	ABS	PVC
Color	Black	Black	White	White

POWER REQUIREMENTS

5-14 VDC, 90 mA maximum

OUTPUTS & INPUTS
Wiegand Output	Data 1 and Data 0	Output Sink Current: 100mA; Output Source Current: 5mA
LED/Buzzer Control	LED Buzzer	Bicolor (Red or Green) Short chirp upon presentation of any compatible Secura Key transponder, also controlled by input.
Cable Required	Maximum Distance	500 ft.- 5 to 7 conductor 20 gauge shielded cable (depends on LED and Buzzer control used)

ENVIRONMENT	Access Control Unit and Card/Key Tag
	Ambient Temperature	-40° to +70°C (-40° to +158°F)
	Humidity	0 to 100%

OPERATIONAL	Reading Distance	Molded Card: Up to 6" (15.24 cm); Key Tag and ISO Card: Up to 5" (12.70 cm)
	Card/Key Tag Operation	Passive
	Transmit Frequency	125 kHz

This product complies with UL 294 Standards, with Part 15 of the Class B FCC Rules and meets R&TTE Requirements (European Standards).

5771

20301 NORDHOFF STREET
CHATSWORTH, CA 91311
PHONE (818) 882-0020 FAX (818) 882-7052
TOLL FREE in USA: (800) 891-0020