PA15INPA CARLO GAVAZZI Parametri selezionati SISTEMA Riflessione diretta e soppressione di sfondo CUSTODIA r..

Photoelectrics
Diffuse-reflective, Background Suppression
Type PA 15I
• Range: 0 to 150 mm
• Adjustable background suppression 50 to 150 mm
• Infrared modulated light
• Voltage supply 10 to 30 VDC
• Output NPN or PNP, light and dark switching
• Operating frequency: 1000 Hz
• Protection: Reverse polarity, short-circuit, transients
• Aluminium housing
• LED output indication
Product Description
Ordering Key
PA 15 I NPA-1
Diffuse-reflective photoelec- tric switch with high accuracy background suppression down to 0.1 mm. Application range
0 to 150 mm. 1 kHz operating frequency. DC supply voltage. Cable and plug versions. Aluminium housing.
Housing
Range
Diffuse-reflective, back- ground suppression Output type
M12 plug
Type Selection
Housing Housing Ordering no. Ordering no. Ordering no. Ordering no. size material NPN/cable NPN/plug PNP/cable PNP/plug
Make & break Make & break Make & break Make & break switching switching switching switching
36 x 18 x 60 Aluminium PA 15I NPA PA 15I NPA-1 PA 15I PPA PA 15I PPA-1
Specifications
Rated operating dist. (Sn) 0 to 150 mm
Reference: Kodak test card
R27, white 100 x 100 mm,
90% reflectance
Background suppression Adjustable between
50 - 150 mm
Accuracy See chart Temperature drift - 0.1%/°C Differential travel (H)
(Hysteresis) ≤ 3.3% of sensing distance
Rated operational volt. (UB) 10 to 30 VDC (ripple incl.)
Ripple (Urpp) ≤ 20%
Output current
Continuous (Ie) ≤ 200 mA Short-time (I) 200 mA
max. load capacity 100 nF
No load supply current (Io) ≤ 40 mA OFF-state current ≤ 100 µA Voltage drop (Ud) ≤ 2.5 V
Protection Reverse polarity,
short-circuit, transients
Transient voltage 1 kV/0.5 J
Sensitivity Fixed
Light source GaAlAs LED, 880 nm Light type Infrared, modulated Light spot size 7 mm at 150 mm Optical angle ± 0.85°
Ambient light Max. 10,000 lux
Operating frequency (f) Max. 1000 Hz
Response time
OFF - ON 330 µs
ON - OFF 660 µs
Power ON delay (td) ≤ 130 ms
Output function 4-wire device
Make and break switching
Indication
Target detected LED, yellow
Environment
Overvoltage category III (IEC 60664/60664A
60947-1)
Pollution degree 3 (IEC 60664/60664A
60947-1)
Degree of protection IP 67 (IEC 60529 60947-1)
Temperature
Operating -20° to +60°C (-4° to 140°F) Storage -20° to +60°C (-4° to 140°F)
Vibration 10 to 150 Hz, 0.5 mm/7.5 g
(IEC 60068-2-6)
Shock 2 x 1 m & 100 x 0.5 m
(IEC 60068-2-32)
Specifications are subject to change without notice (15.02.2006) 1