CA30CLN25CP [CARLOGAVAZZI]
Proximity Sensors Capacitive Thermoplastic Polyester Housing;
| 型号： | CA30CLN25CP |
| 厂家： | 
Carlo Gavazzi |
| 描述： | Proximity Sensors Capacitive Thermoplastic Polyester Housing |
| 文件： | 总3页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Proximity Sensors Capacitive
Thermoplastic Polyester Housing
Type CA, M 30, 2-wire AC/DC
• Featuring TRIPLESHIELD™ Sensor Protection
• Temperature stability
• Humidity compensation circuit
• Adjustable sensing distance 2-16 mm or 2-25 mm
• Rated operational voltage: 20-250 VAC/DC
• Output: Power MOSFET
• Make and break switching function, selectable
• LED indication
• High noise immunity
• Flush and non-flush types
• Cable and plug versions available
Product Description
Capacitive proximity switch- for choosing NO and NC Type: Cap. proximity switch
es with either sensing dis- switching. Grey 30 Housing style
Ordering Key
CA30CLF25CPM6
M
tance 16 mm flush mounted polyester housing with 2 m Housing size
or 25 mm sensing distance PVC cable or plug. Ideal for Housing material
non-flush mounted. 2-wire use in level and plastic ma- Housing length
AC/DC output with a switch chinery applications.
Detection principle
Sensing distance
Output type
Output configuration
Connection
Type Selection
Housing
diameter
Rated
Mounting
Ordering no.
Power MOSFET, cable
Make & break switching
Ordering no.
Power MOSFET, plug
Make & break switching
operating
dist. (Sn) 1)
M30 2)
M30
16 mm
25 mm
Flush (built-in)
Non-flush
CA30CLF16CP
CA30CLN25CP
CA30CLF16CPM6
CA30CLN25CPM6
1) Object: Grounded steel plate
2) No humidity compensation
Specifications
Rated operating dist. (Sn)
CA30CL.16CP..:
CA30CL.25CP..:
Protection
Transients, reverse polarity
≤ 200 ms
10 Hz
2 to 16 mm (preset at 16 mm) Power ON delay
2 to 25 mm (preset at 25 mm)
Freq. of operating cycles (f)
Indication for output ON
Environment
Degree of protection
Sensitivity
Adj. multiturn pot.meter
0.9 x Sn ≤ Sr ≤ 1.1 x S
0.8 x Sr ≤ Sn > 1.2 x Sr
≤ 5%
LED, yellow
Effective operating dist. (Sr)
Usable operating dist. (Su)
Repeat accuracy (R)
Hysteresis (H)
IP 67 (Nema 1, 3, 4, 6, 13)
Temperature (TA)
Operating temperature
Storage temperature
-25° to +80°C ( -13° to +176°F)
-40° to +85°C (-40° to +185°F)
4 to 20% of sensing distance
Rated operational volt. (UB)
20 to 250 VAC/DC
(ripple included)
Housing material
Body
Cable end
Nuts
Grey, thermoplastic polyester
Polyester
Black reinforced nylon
Ripple
≤ 10%
Rated operational current (Ie)
Continuous
≤ 250 mA DC @ TA ≤ 50ºC
≤ 200 mA DC @ TA ≤ 80ºC
≤ 350 mA AC @ TA ≤ 50ºC
≤ 250 mA AC @ TA ≤ 80ºC
< 2.5 A (max. 20 ms)
Connection
Cable
Grey, 2 m, 2 x 0.5 mm2
Oil proof, PVC
M12 x 1 double keyed
CON.-6A-series
Plug (-6)
Cable for plug (-6)
Short-time
Min. load current
OFF-state current (Ir)
10 mA
Weight (incl. nuts)
CA30CL.16CP..: 140 g
CA30CL.25CP..: 150 g
UL, CSA
Yes
< 1.9 mA (@ 20-250 VAC)
< 1.7 mA (@ 20-250 VDC)
Approvals
CE-marking
Voltage drop (Ud)
≤ 5.5 VAC/DC @ Ie max
Specifications are subject to change without notice (24.06.2010)
1
CA, M 30, AC/DC
Dimensions
C
D
A
E
C
D
A
E
M 1 2 x
F
LED
LED
SW
SW
Cable
Type
Plug
A
B
C
D
E
F
SW
Ø mm mm mm mm mm mm
CA30CLF16CP(-M6) M 30 x 1.5 x 50 28
CA30CLN25CP(-M6) M 30 x 1.5 x 50 28
50 13.6 15.4
62 13.6 15.4
5
5
36
36
Adjustment Guide
The environments in which modate mechanically demand-
capacitive sensors are install- ing areas, temperature stability
ed can often be unstable re- to ensure minimum need for
garding temperature, humidity, adjusting sensitivity if temper-
object distance and industrial ature varies and high immuni-
(noise) interference. Because ty to electromagnetic interfer-
of this, Carlo Gavazzi offers as ence (EMI).
CA30CLF16CP(-M6)
CA30CLN25CP(-M6)
Tripleshield
Sensitivity
Adjustment AC models
Dist.
Output
standard features in all TRIP-
LESHIELD™ capacitive sen- Note:
sors a user-friendly sensitivity Sensors are factory set
adjustment instead of having (default) to maximum rated
a fixed sensing range, extend- sensing range.
Max.
Min.
Programmable make or break
(by selector switch backview)
Sensitivity
ed sensing range to accom-
Installation Hints
Capacitive sensors have the
unique ability to detect al-
most all materials, either in li-
quid or solid form. Capacitive
sensors can detect metallic
as well as non-metallic ob-
jects, however, their tradition-
al use is for non-metallic
materials such as:
• Chemical Industry
Cleansers, fertilisers, liquid
soaps, corrosives and pe-
trochemicals.
• Packaging Industry
Package inspection for level
or contents, dry goods,
fruits and vegetables, dairy
products.
tive sensor is referenced to a
grounded metal plate (ST37).
For additional information
regarding dielectric ratings
of materials please refer to
Technical Information.
• Wood Industry
Saw dust, paper products,
door and window frames.
Materials are detected due to
their dielectric constant. The
bigger the size of an object,
the higher the density of ma-
terial, the better or easier it is
to detect the object. Nominal
sensing distance for a capaci-
• Ceramic & Glass
Industry
Raw material, clay or
finished products, bottles.
• Plastic Industry
Resins, regrinds or mould-
ed products.
To avoid interference from inductive voltage/
current peaks, separate the prox. switch pow-
er cables from any other power cables, e.g.
motor, contactor or solenoid cables
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
Not correct
Correct
The cable should not be pulled
Any repetitive flexing of the
cable should be avoided
A proximity switch should not serve as
mechanical stop
2
Specifications are subject to change without notice (24.06.2010)
CA, M 30, AC/DC
Wiring Diagram
Delivery Contents
• Capacitive switch: CA30..CL...CP (-M6)
• Screw driver
2 BN
• 2 nuts
NC, make
• Packaging: Cardboard box
• Installation & Adjustment Guide (MAN CAP ENG/GER)
20 - 250 VAC/DC
10 - 350 mA
Selector switch
NO, break
Accessories
3 BU
• Plugs CONH6A.. serie.
For further information please refer to “Accessories”.
Specifications are subject to change without notice (24.06.2010)
3
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