Secutech Radio modules ST002012 数据表
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产品代码
ST002012
Page 28
Security & Electronic Technologies GmbH
Technical specification
Radio frequency data transfer
Transmitting and receiving frequency in the 433 MHz band, very narrow
bandwidth, 64 channels in 8 frequency blocks (selectable on the instru-
ment), 25 kHz channel separation, effective range up to 1 km or even more
in open areas, best temperature stability, insensitive to distortions, automat-
ic selection of an undistorted channel, RF data transmission rate: 4.800
Baud (data bits/s). A potential-free relay contact is used to monitor the sta-
tus of the RF connection, e.g. to issue an alert in case of an RF interruption
Technical Specification
Display:
3 LEDs
Fuses:
Temperature fuses
RF-module:
Conform to ETSI EN 300 220 (5/1999/EG R&TTE directive)
Housing of SECU-DATA 1xxxx
Dimensions (l x w x h): 146 x 97 x 60 mm
Weight:
app. 650 g incl. antenna
Antenna:
app. 150 mm (l
4), connector: TNC
Construction:
mouldered with PU 403
– WEVO
Protection:
IP 68
Material, colour:
Deltacom ASA 4501 EC 6, dark green
Rated specification of SECU-DATA 1xxxx
Supply voltage:
Supply voltage:
11 V ... 40 V DC,
Power consumption (without probe): max. 1.2 W
Ambient temperature: -30°C
Ambient temperature: -30°C
≤ T
a
≤... +75°C