Table of Contents

CR-MR

Card reader, 125kHz RFID, Wiegand, embedded module

Model number: CR-MR
Mounting: Field, fi 20 mm
Dimensions: fi 26 x 25 mm
Connection: Wiegand to CR-W2-IQ, MC-23O-W


Technical specifications

Power supply: 12 VDC
Protection: IP66
Color: Silver
Reading Distance: 3 cm
Card interface: EM 125 kHz, Mifare
Output Interface: Wiegand 26 / 34

Wiring

CR-MR CR-W2-IQ MC-230-W Notes
1st 2nd 1st 2nd
RD +12V +12V Power supply
BK GND GND
GN D0-0+1 D0 Wiegand data
WH D1-0 D1-1 D1-0 D1-1
YE GN-0 GN-1 GN-0 GN-1 LED indicator
BN - / GND* - / GND* Wiegand 26 / 34

* Not connected ⇒ Wiegand 26, GND ⇒ Wiegand 34