EN
4. Technical data
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951-171-016
Version 03
4.6 Ultrasonic Sensor 664-853xx-x
Ultrasonic sensor 664-853xx-x
0
10
20
10
20
0
10
20
30
40
50
60
35
cm
cm
Detection zone in centimetres
The dark grey areas indicate the
zone in which the standard reflec-
tor (pipe) is reliably detected. This
is the typical operating range of
the sensors, The light grey areas
indicate the zone in which a big
reflector – like, e.g. a plate – is still
detected – provided it is optimally
positioned to the sensor. Outside
the light grey area an evaluation is
not possible any more.
Blind zone
0 - 65 mm
Scanning range limit
600 mm
Ultrasonic frequency
approx. 400 kHz
Switching frequency
3.7 Hz
Resolution
0.18 mm
Accuracy
±1 %
Repeatability
±0.15 %
Operating voltage U
B
9 - 30 V DC (polarized)
Residual ripple
±10 %
No-load supply current
≤ 60 mA
Type of connection
M12 x 1 plug; 5-pole
Response delay
272 ms
Readiness delay
< 300 ms
Type of protection following EN 60529 IP 65
Range of operating temperatures -40 °C to + 70 °C
Switch points
High-level indication D1 = 65 mm; low-level indication D2 corresponding to the reservoir size; pre-low-level indica-
tion D3 programmable on customer request, pre-set to 10 mm above low-level (optional use possible)
Compliance with standards
EN 60947-5-2
1
2
4
3
5
1
+ UB
brown
U
1
2
4
5
3
3
- UB
blue
4
D2
black
Display elements
LED green / LED red
Switching output not set/ set
3x
2
D1
white
5
D3/Com grey
Housing material
PBT, polyester, ultrasonic transducer:
PUR, epoxy resin with glass content
Dimensions
Switching output
3x pnp; UB-2V; lmax = 3x 200 mA; NO
contact, short-circuit resistant
47
62,2
7,6
7,6
M12x1
13,3
13,3
5,2
5,2
8,5
31,1
31,1
26,7
11
T1
T2
D1 D2
Display of the switching states
Switch points
Indication by LED
D1
D2
D3
D1
D2
High-level indication
A
A
B
red
red
C
Between high- and pre-low-
level indication
B
A
B
green red
C
Pre-low-level indication
B
A
A
green red
D
Low level indication
B
B
B
green green
C
A = switched, B = not switched, C = permanent, D = flashing
Summary of Contents for LINCOLN ZPU 01 Version E
Page 57: ...Notes ...
