Rechner Sensors 95 Serie Manual De Instrucciones página 8

Installation of cables
Wiring of the sensors should be routed separately or screened from heavy conductor lines, as
in extreme cases inductive peak voltages can destroy the sensors despite the integrated pro-
tective circuit. Screened cable or twisted lines are recommended, especially for longer cable
runs > 5 m.
Units with strong local field power, e. g. high power walkie-talkies, or noise sources in the
lower frequency range, e.g. long, middle or short wave transmitters should not be operated
close to the sensors or additional measures have to be taken in order to eliminate incorrect
operation.
Electrical connection
Sensor with relay output
Sensor with relay output and earth lead
Technical data
Technical data
Output function
Operating voltage (U
Load max. AC (I, U)
Load max. DC (I, U, P)
No load current (I )
o
Frequency of operating cycles max.
Permitted ambient temperature
LED-display
Protective circuit
Degree of protection IEC 60529
Norm
8
)
B
Sensor with inverse relay output
Wire colours:
BN = brown
BU = blue
WH = white
GY = grey
BK = black
GN/YE = green/yellow
Non-flush mountable
Relay, 1 CO
20...250 AC / DC
1 A, 250 V (ETL = 0.25 A)
1 A, 220 V, 60 W (ETL = 0.25 A)
2,1 mA
2 Hz
-25...+70 °C (ETL = +60 °C)
Yellow
Built-in
IP 67, with sealed potentiometer
EN 60947-5-2