IBR ISM-usb.1 - Features; Technical Data

4
Manual ISM – usb.1 / .2
1.2 Features
 PC - Radio station ISM-usb with USB - interface for communication with up to
120 radio modules
 Radio modules ISM-232 / IBRit-rf1-232 for gauges with RS232 interface
( for connection ISM-cab1 / IBRit-rf1-cab1 for connection to gauges via cable,
to gauge ) can be adapted to various interfaces
ISM-mahr / IBRit-rf1-mahr for gauges with MarConnect interface
ISM-mit1 / IBRit-rf1-mit1 for gauges with Mitutoyo Digimatic interface
ISM-opto / IBRit-rf1-opto for gauges with Opto-RS232 interface
ISM-prox / IBRit-rf1-prox for gauges with Proximity interface
ISM-S233 / IBRit-rf1-S233 for gauges with Power-RS interface
ISM-3i for gauges with TRIPLE-I interface
ISM-ISi for IMS measuring probes
IBRit-rf1-digi for gauges with Mitutoyo Digimatic interface
In the following the IBRit-rf1 and ISM radio module are referred to as “gauge radio modules”.
 High data security by double and independent check sum control
 Optical and acoustical transmission confirmation by the radio modules
 Radio range of the ISM-usb.1 up to 300 m in case of visual contact ( with external antenna )
1.3 Technical data
Mechanical characteristics ISM-usb.1
Case
Plastic
Wall holder
Wall holder for ISM-usb with two mounting holes
Dimensions with antenna W x H x D / Weight
47 x 275 x 30 mm / ca. 175 g
Mechanical characteristics ISM-usb.2
Case
Plastic
Dimensions with antenna W x H x D / Weight
20.3 x 52.5 x 45.5 mm / ca. 20 g
Electrical characteristics*
Power supply
By USB - interface
Current consumption
max. 40 mA
Transmission frequency
433.926 MHz
Frequency deviation
± 13 kHz / ± 115.2 kHz
Modulation type
FSK
RF Output power @ 50Ω
+6 dBm
Sensitivity @ 50Ω
-100 dBm
Transmission speed
9600 baud / 230400 baud
* : at an ambient temperature of 25°C. All values are typical values unless otherwise specified.
Environmental conditions
Operating temperature range
0 ... 50°C
Storage temperature range
-30 ... +60°C
Protection class
IP50 ( CEI / IEC 529 )
Specific standards
CE conformity
Harmonised standard EN 300 220
FCC
FCC ID : T6T-604001