OMICRON 321
Accessories
All input/output values are guaranteed for one year within the environmental conditions specified in the
following table.
Table 22-10: Digital transducer interface
Characteristic Rating
Output
Number of channels 3
Voltage 5 V…30 V DC
Current 10 mA…200 mA
Max. power per channel 5 W
Input
Input signal 2 square-wave signals according to EIA-422/485 standard
Max. input frequency 10 MHz
Maximum sample rate 40 kHz
Minimum resolution 25 μs
Accuracy ±1 pulse ±0.01% rd
Table 22-11: Climate
Characteristic Rating
Temperature
Operating –30 ºC…+70 ºC/–22 ºF…+158 ºF
Storage –30 ºC…+70 ºC/–22 ºF…+158 ºF
Max. altitude
Operating 5 000 m/16 400 ft
Storage 12 000 m/40 000 ft
Table 22-12: Mechanical data
Characteristic Rating
Dimensions (w × h× d) 109 mm × 272 mm × 63 mm/4.3 inch × 10.7 inch × 2.5 inch
Weight 0.76 kg/1.7 lb