AY-x25B Family
Outdoor Contactless Smart Card Readers
Installation Manual
1
1.
Introduction
The AY-x25B is a family of MIFARE ID read-only proximity readers that
are intended primarily for use in access control system applications. The
AY-x25B family reads the MIFARE Card Identification Number and
transmits it to the access control system, using common multi-format
Wiegand outputs.
1.1
Key Features
Contactless smart card reader
Reads MIFARE serial number only
Meets ISO14443 Type A Standard
Output format and configurations upgrade via PC software (set by
factory):
Wiegand 26-Bit (default)
Wiegand 26-Bit with Facility code output format
Wiegand 32-Bit
Wiegand 32-Bit Reverse Output
Wiegand 34-Bit
Wiegand 40-Bit
Clock & Data
Optical back tamper sensor and open collector tamper output
LED buzzer control input (set by factory)
Bi-colored LED
1.2
Supported Transponders
MIFARE Ultralight 512-bit EEPROM
MIFARE Classic 1K bytes memory
MIFARE Classic 4K bytes memory
Figure 1: AY-x25B Family
2.
Technical Specifications
2.1
Electrical Characteristics
Specifications AY-M25 AY-J25 AY-H25 AY-L25 AY-K25
Power Supply
Type
Linear type (recommended)
Operating
Voltage Range
5–16 VDC
Absolute
Maximum (non-
operating)
18 VDC
Current @ 12V
Standby: 35 mA
Maximum: 55 mA
Read Range*
65 mm
(2.6 in.)
60 mm
(2.4 in.)
70 mm
(2.8 in.)
70 mm
(2.8 in.)
60 mm
(2.4 in.)
LED Control Input
Dry Contact, N.O.
Tamper Output
Open collector, active low, max. sink current 30 mA
Maximum Cable
Distance to
Controller
150 m (500 ft)
Frequency
13.56 MHz
Bit Rate
106 KHz
* Range depends on the electrical environment and proximity to metal measured
with Rosslare's MIFARE Classic 1K bytes cards.
2.2
Environmental Characteristics
Specifications AY-M25 AY-J25 AY-H25 AY-L25 AY-K25
Operating Temp.
Range
-31°C to 63°C (-25°F to 145°F)
Operating
Humidity Range
0 to 95% (non-condensing)
2.3
Physical Characteristics
Model
Dimensions
(H x W x D)
Weight
AY-M25
88.9 x 88.9 x 15 mm
(3.5 x 3.5 x 0.6 in.)
120.3 g
(4.2 oz.)
AY-J25
120.0 x 42.0 x 14 mm
(4.7 x 1.7 x 0.6 in.)
90.2 g
(3.2 oz.)
AY-H25
109.9 x 74.9 x 15 mm
(4.3 x 3.0 x 0.6 in.)
119.9 g
(4.2 oz)
AY-L25
144.9 x 42.9 x 20 mm
(5.7 x 1.7 x 0.8 in.)
115.2 g
(4.1 oz)
AY-K25
79.9 x 39.9 x 12.8 mm
(3.2 x 1.6 x 0.5 in.)
75.5 g
(2.7 oz)
AY-H25B
AY-L25B AY-J25B AY-K25B
AY-M25B
