Specifications
22
RFM - HF RFID Series
Leuze electronic
4.2
General specifications of the RFM 32 SL 200 read/write systems (Ex n)
General specifications
RFM 32 SL 200
RFM 32 SL 200 Ex n
Working frequency
13.56MHz
Reading range
1)
1) Depends on transponder, reading type and reading distance used, and the temperature. Above
an ambient temperature of 50°C, the operating range decreases by up to 20%.
max. 110mm, 85mm recommended (transponder
Ø 50mm)
Writing range
1)
max. 95mm, 70mm recommended (transponder
Ø 50mm)
Data carrier speed
1)
max. 6.0m/s
max. 5.0m/s
Memory access
write/read - approx. 50ms/block typical
Data protocols
ISO 15693, e.g., NXP I-Code (1+2), Texas Instruments
Tag-It / Tag-It HFI, Infineon my-d vicinity
Electrical data
Operating voltage VCC
12 … 30VDC
Power consumption
max. 1.2W, typ. 45mA at 24VDC
Host interface
RS 232
Baud rate
9600
Protocol
8 data bits, 1 stop bit, 1 start bit, no parity
Data frame
STX
DATA
CRLF
Prefix 1
02h = STX
Postfix 1
0Dh = CR
Postfix 2
0Ah = LF
Indicators
LED green
read process (not online!)
LED yellow
voltage supply
LED red
activation (trigger)
Mechanical data
Housing
ABS, black
ABS, black, molded
Weight
approx. 280g
approx. 500g
Dimensions
101.5 x 75.5 x 30mm
Environmental data
Ambient temp.
(operation/storage)
-25°C … +65°C/
-40°C … +70°C
-25°C … +60°C/
-40°C … +70°C
Relative air humidity
5 … 90% (non-condensing)
Standards and directives
R&TTE 1999/5/EC,
EN 60950-1,
EN 300330-2,
EN 301489-1/3
R&TTE 1999/5/EC,
94/9/EC
EN 50021
EN 60950-1,
EN 300330-2,
EN 301489-1/3
Protection class
IP 67 acc. to EN 60529
Explosion protection
Certification (CENELEC)
II 3G Ex nA IIB T4
II 3D Ex tD A22 IP67 T80°C