Electrical And Mechanical Characteristics - Re US3 User Manual

Re
S.p.A.

Electrical and mechanical characteristics

Power supply:
Mean power:
Analog input:
Regulated analog output:
Proportional analog output:
Alarm outputs:
Serial port:
Transmission speed:
Output updating time:
Sensor type:
Ultrasound frequency:
Opening angle:
Working temperature:
Box material:
Weight:
Cable (5 or 10 m):
Rev.12/04/11
24Vdc (18-30V dc including ripple)
protection against polarity reversal
about 2W, at 24Vdc
0÷10Vdc for working curve
0÷10Vdc (R >1kΩ)
L
4÷20mA (R <300Ω)
L
0÷10Vdc (R >1kΩ)
L
Open Collector 100mA MAX
30Vdc MAX
RS485
9.6kbaud
100msec
piezoelectric transducer
125kHz
+/-10° to the axis
0÷50°C (referred to the sensor ambient)
Aluminium ENAW 6082
280g
10 poles with miniaturized connector
US3
20/23