UCEU80-1 CARLO GAVAZZI Selected parameters SYSTEM System HOUSING Rectangular SENSING RANGE 3 m CONNECTION Te..

Ultrasonic
Evaluation Unitfor Sensor Head
Type UC EU 80 -1
• 100 x 75 x 110 mm housing, DIN-rail mounting
• Outputs: PLC, Display, RS232, sensor supply
• Input: Sensor head UC 80 CND 80 FS M1
• Full programmable
• Hold function, 2 set points, over- and under range, analogue outputs 0-10 VDC and 4-20 mA
• Power supply: 24 VDC unregulated (19 to 30 VDC)
• Protection: Short-circuit, reverse polarity, transients
• Protection degree IP 40
• Screw terminals
• Distance to sensor head: up to 50 m
Product Description
Ordering KeyUC EU 80 -1
Evaluation unit for sensor head UC80CND80FSM1. From the evaluation unit it is possible to program all sensor settings e.g. sensitivity, NO or NC switching and angle of analog output. As the sensor and evaluation unit is sepa-
rated itmakes the two-part set-up an ideal solution for level measurement in high tanks. When the evaluation unit is mounted in a panel all settings can be fixed here and not on the top of the tank.
Ultrasonic sensor Housing style Evaluation unit Sensing distance Variant
Type Selection
HousingConnectionRated operatingOrdering no. dimensions dist. (Sn)
100 x 75 x 110 mm Screw terminals800-8000 mm UC EU 80 -1
Specifications
Rated operational volt. (Ue) 19 to 30 VDC (ripple included)
Ripple £ 10%
ProtectionShort-circuit, transients and reverse polarity
Rated insulation voltage> 1 kV
Inputs
Sensor head Pins 3, 4, 5, 6, 8
HoldPin 10 (active LO)
Outputs
Programmable functionsBasic set-up, saving of basic set-up, analogue output range and offset, set points, over- and under range, repe- tition frequency, false echos, read-out of parameters, mode register.
Rated operating distance800-8000 mm
Ambient temperature
Operating0° to +50°C (32° to +122°F)
Set point 1Pin 14
Set point 2Pin 15
Over range Pin 12
Under range Pin 13
PNP, open collector
100 mA, Short circuit protected
Storage -25° to +85°C (-13° to +185°F)
Degree of protectionIP 40
Housing material ABS (Teluran 877T)
Analogue output, 0-10 VDCPin 16, Rmin 1450 Ω Analogue output, 4-20 mA Pin 18, Rmax 250 Ω DisplayBCD, pins 23-26
HEX, pins 27-30
NPN, open collector,
30 VDC, 20 mA, short- circuit protected
Carrier frequency65 kHz
Housing dimensions100 x 75 x 110 mm
ConnectionScrew terminals
Weight370 g
CE-marking Yes
Specifications are subject to change without notice (03.10.2011.)1