Datasheet

HT3C standard - 01 2016/06
Technical data
Optical data
Typ. scanning range limit
1)
1) Typ. scan. range limit/adjustment range: max. achievable scanning range/adjustment range
for light objects (white 90%)
5 … 450mm
Scanning range
2)
2) Scanning range: recommended scanning range for objects with different diffuse reflection
see tables
Adjustment range
1)
15 … 450mm
Black/white error < 10% up to 220mm
Light beam characteristic focussed at 200mm
Light source
3)
3) Average life expectancy 100,000h at an ambient temperature of 25°C
LED (modulated light)
Wavelength 633nm (visible red light)
Timing
Switching frequency 1,000Hz
Response time 0.5?ms
4)
4) For short decay times, an ohmic load of approx. 5kOhm is recommended
Response jitter 166μs
Readiness delay  300ms (acc. to. IEC 60947-5-2)
Electrical data
Operating voltage U
B
5)
5) For UL applications: use is permitted exclusively in Class 2 circuits according to NEC
10 … 30VDC (incl. residual ripple)
Residual ripple  15% of U
B
Open-circuit current  15mA
Switching output see part number code on page 3
Function light/dark switching, see part number code on page 3
Signal voltage high/low  (U
B
-2V)/ 2V
Output current max. 100mA
6)
6) Sum of the output currents for both outputs, 50mA for ambient temperatures > 40°C
Scanning range adjustable via 8-turn potentiometer
Indicators
Green LED ready
Yellow LED object detected - reflection
Mechanical data
Housing plastic (high-strength PC-ABS);
2x diecast zinc mounting sleeves or
2x M3 brass threaded sleeves
Optics cover plastic (PMMA)
Weight with connector: 10g
with 200mm cable and connector: 20g
with 2m cable: 50g
Connection type cable 2m (cross section 4x0.20mm²),
connector M8, metal,
cable 0.2m with connector M8 or M12
Environmental data
Ambient temp. (operation/storage) -40°C … +60°C/-40°C … +70°C
Protective circuit
7)
7) 2=polarity reversal protection, 3=short circuit protection for all transistor outputs
2, 3
VDE safety class III
Degree of protection IP 67 IP 69K
Light source exempt group (in acc. with EN 62471)
Standards applied IEC 60947-5-2
Certifications UL 508, CSA C22.2 no.14-13
5) 8)
8) These proximity switches shall be used with UL Listed Cable assemblies rated 30V, 0.5A min,
in the field installation, or equivalent (categories: CYJV/CYJV7 or PVVA/PVVA7)
Tables
1 5 450
2 10 340
3 15 220
1 white 90%
2 gray 18 %
3 black 6 %
Scanning range [mm]
Diagrams
A white 90%
B gray 18%
C black 6%
-10
-8
-6
-4
-2
0
2
4
6
8
10
0 100 200 300 400 500
y2
y1
Distance x [mm]
Misalignment y [mm]
Typ. response behavior (white 90%)
y2
x
y1
120
100
80
60
40
20
0
140
160
180
0 100 200 300 400 500
A
B
C
Scanning range x [mm]
Red. of scan range y [mm]
Typ. black/white behavior
x
y
Notes
Observe intended use!
 This product is not a safety sensor
and is not intended as personnel
protection.
 The product may only be put into
operation by competent persons.
 Only use the product in accor-
dance with its intended use.
HT3C