ELECTROSTATIC SENSOR Conforming Directive approach static el

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ELECTROSTATIC SENSOR Conforming Directive approach static el

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Advanced intelligent Sensors
ELECTROSTATIC SENSOR
Conforming Directive
approach static electricity countermeasures
Measurement surface potentials while production line running
10/2006
With EF-S1 series, constant checking static electricity possible while production line running.
Managing static electricity commonly difficult task workplaces where high-density, high-precision electrical equipment being utilized. assembled. Static electricity cannot seen with eye, measurement surface potentials while production line running using EF-S1 series provides assess levels accurately that constantly managed.
Ultra-thin type ionizer ER-VW
EF-S1
Easy-to-read 2-color dual display
controller equipped with green display. Current values threshold values viewed glance.
0.394 thickness
Threshold value setting display Green LED, digits
Current Large switch measurement value display LED, digits
Large MODE
Suitable measuring under severe conditions
High-precision design with repeatability precision F.S. Even very slight differences potential will skipped over.
Lightweight compact easy setup location
sensor head only weighs Installation carried easily using just bracket that suitable wide variety applications. addition, power consumption devices utilized without concerns high running costs.
variety functions wide range applications
large number functions variety applications available, including 0-adjust, hysteresis setting, window comparator output, potential potential peak hold (external timing input) measurement.
26.7 1.051
Potential display Threshold value
(Hysteresis)
0.472
2.283
Threshold value Potential display
(Hysteresis)
Easy data management using analog output
device such data logger used collect analyze data, which useful when carrying inspections factors such ionizer setup angle number devices installed.
Data collection analysis
Window comparator mode
OUT1
output mode
OUT1 OUT2
Measurement
Data management
Data logger
EF-S1SERIES
APPLICATIONS
Surface potential measurement when releasing sheets Surface potential measurement during chip release electrification Surface potential measurement during loading unloading
Measurement lead frame charge removal
Measurement frictional electrification printed circuit boards
Measurement frictional electrification modules
ORDER GUIDE
Sensor head
Appearance Model Measurement range
20.5 0.315 0.807 range mode) 21.0 40.5 0.827 1.594 range mode) (Note)
EF-S1HS
Note: fixed measurement distance between sensor head workpiece this distance into controller before use.
Controller
Appearance Model Output type
open-collector transistor Analog output Output voltage:
EF-S1C
Accessories
CN-EP1 (Connector controller) pcs. (Note)
Note: attached each sensor head according standard.
OPTIONS
Designation Appearance Model Description
Controller mounting bracket
MS-DIN-2
Mounting bracket controller
plates
MS-DIN-E
controller moves because been installed rail, clamps both sides secure controller that pcs. will move.
SPECIFICATIONS
Sensor heads
Item
Applicable controller Measurement range (Note (Range mode) Power indicator Ambient temperature Ambient humidity Vibration resistance Shock resistance Material Cable Weight
Model
EF-S1HS
EF-S1C
20.5 0.315 0.807 range mode) 21.0 40.5 0.827 1.594 range mode) Green condensation), Storage:
Storage: frequency, 0.75 0.030 amplitude directions hours each m/s2 acceleration approx.) directions five times each Enclosure: Heat resistant ABS, Measuring part cover: Stainless steel (SUS304) 0.09 mm2, 3-core shielded cable, 16.404 long (with controller connector) (Note weight: approx., Gross weight: approx.
Notes: fixed measurement distance between sensor head workpiece this distance into controller before use. measurement range mode switched automatically when measurement range setting changed controller. Cable cannot extended.
Controller
Item
Supply voltage Current consumption Display range (Note (Range mode) Repeatability Linearity Temperature characteristics Judgment outputs (OUT
Model
EF-S1C
EF-S1HS
Applicable sensor heads
Normal operation: less, mode: less 1,000 1,000 1,999 1,999 range mode) range mode)
F.S. F.S. (Note 0.05 F.S. (Note open-collector transistor Maximum sink current: Applied voltage: less (between judgment output Residual voltage: less sink current) (STD), Switching method OUT1: OUT2: potential measurement output window comparator output potential measurement output error output Incorporated Output voltage: Output impedance: approx. (STD), Switching method non-contact input Signal condition open, High: (source current less) Low: Input impedance: approx. condensation icing allowed), Storage: Storage: Enclosure: Heat-resistant ABS, Clear cover: Polycarbonate, Push button switch: Acrylic, switch: 6-core cabtyre cable, 6.562 long Extension total 32.808 possible with mm2, more, cable. weight: approx., Gross weight: approx.
Response time Output operation Short-circuit protection Analog output (Note Response time
Timing input
Ambient temperature Ambient humidity Material Cable Cable extension (Note Weight
Notes: display range (measurement range) switched automatically when measurement distance setting changed controller. less range mode less range mode. values given when measured potential measured potentials outside these values, values will equal displayed values less range mode less range mode. values given when measured potential measured potentials outside these values, values will displayed values. order satisfy linearity specifications analog output, judgment output. range mode 4,000 2,000 2,000 range mode. F.S. 2,000 1,000 1,000 This product compliant complies with directives. 61000-6-2 applicable standard that covers immunities relating this product, order comply with this standard, following conditions must satisfied. controller must connected power supply distance less than 32.808 Install ferrite core (accessory) cable approximately 1.181 away from sensor head (EF-S1HS).
CIRCUIT WIRING DIAGRAMS
EF-S1C
circuit diagram
Sensor circuit (Gray) Analog output max.
output
Color code (Brown) Load Load Black White Gray Pink Blue Brown Load Load
Wiring diagram
Color code
(Black) OUT1
(White) OUT2 max.
(Pink) Timing input (Blue) Internal circuit Users' circuit
Note: using together with ionizer, line this product should connected ionizer ground. addition, metal parts sensor head (EF-S1HS) connected line, should insulated during installation. Non-voltage contact open-collector transistor High open): disabled enabled
<Points note when using analog output> Because lines judgment output analog output common, analog output vary depending load current. order satisfy linearity specifications analog output, judgment output.
mConnector controller (CN-EP1) position
Terminal Connection cable
Brown Blue Sensor output: Orange Violet Shield wire
Symbols Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, output transistor
SENSING CHARACTERISTICS (TYPICAL)
EF-S1HS
Measurement range Field measurement
1.575 "0.906 1.181 "112 4.409 "200 7.874 Field measurement Measurement range Measurement range from sensor 0.315 0.394 0.787 1.181 0.787 0.394
1.575
1.575 3.150 4.724 6.299 7.874 Field measurement
Installation tolerance Display value tolerance characteristics Angular deviation1
Display value tolerance 0.024 0.016 0.008 0.008 0.016 0.024 Installation tolerance 0.315 0.787 1.575 Display value tolerance Display value tolerance
Angular deviation2
Direction
Direction
Direction
0.315 0.787 1.575
Direction
0.315 0.787 1.575
Installation angular
Installation angular
Note: installation tolerance greater than 0.020 change measurement range setting controller.
Note: value tilting toward positive side, enclosure causing interference, 0.315 there will graph display degrees higher.
DIMENSIONS (Unit:
EF-S1HS
Sensor head
EF-S1C
Controller
58.7 30.85 2.311 1.215 0.106 0.331 0.472
Sensing part 0.327 0.327
26.7 1.051 22.8 0.898 12.2 0.480 25.4 1.000
5.15 0.203 Select indicator (Yellow) Select indicator (Yellow) Timing indicator (Green) operation indicator (Orange) Power indicator (Green) operation indicator (Orange) 0.118 0.394 "3.2 "0.126 cable, 16.404 long CN-EP1 0.472 1.181
MODE
2.283
Digital display (Red, Green)
switch
0.118
2-"3.5 "0.138 mounting holes
2.953
0.118 "4.2 "0.165 cable, 6.562 long
0.339
0.130
1.181 0.945 36.5 1.437 0.118
0.709 0.630
0.362
Metal
Suitable 1.378 width rail
information subject change without prior notice.
SUNX Limited
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan Phone: +81-(0)568-33-7211 FAX: +81-(0)568-33-2631
Overseas Sales Dept. http://www.sunx.co.jp/
Phone: +81-(0)568-33-7861 FAX: +81-(0)568-33-8591 Printed 100% recycled paper PRINTED JAPAN
CE-EFS1-5 July, 2006

ELECTROSTATIC SENSOR Conforming Directive approach static el

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