V02.00 | 2020/08
53
13.3
Technical data – TN840/920…
Technical data
TN840/920-Q120…
TN840/920-Q175…
Mounting condition
Non-flush
Non-flush
Ambient temperature
-25…+50 °C
-25…+50 °C
Operating voltage
12…24 VDC
12…24 VDC
Data transmission
Electromagnetic
AC field
Electromagnetic
AC field
Operating frequency
920…925 MHz
920…925 MHz
Wireless communication and
protocol standards
ISO 18000-6C
EPCglobal Gen 2
ISO 18000-6C
EPCglobal Gen 2
Channel distance
250 kHz
250 kHz
Output power
0.5 W (ERP), adjustable
1 W (ERP), adjustable
Antenna polarization
Clockwise
Clockwise
Antenna half power beam
width
110°
90°
Read-write distance max.
1500 mm
4000 mm
Output function
4-wire, read/write
4-wire, read/write
Design
Rectangular
Rectangular
Dimensions
130 × 120 × 60 mm
200 × 175 × 60 mm
Housing material
Aluminum, AL, silver
Aluminum, AL, silver
Material of active face
Plastic, ABS, black
Plastic, ABS, black
Electrical connection
Male connector, M12 x 1
Male connector, M12 x 1
Vibration resistance
55 Hz (1 mm)
55 Hz (1 mm)
Shock resistance
30 g (11 ms)
30 g (11 ms)
Type of protection
IP67
IP67
MTTF
51 years acc. to SN 29500
(Ed. 99)
40°C
51 years acc. to SN 29500
(Ed. 99)
40°C