Dimensions (Unit: mm) Sensor Accessories (Order Separately) Two, 3.2 dia. mounting holes Sensor Head ZJ-SD100 (64.5) (39.5) 25 33.5 20 6 3 15.6 3.7-dia. vinyl-insulated round cable, standard length: 1 m 16 5.2-dia. vinyl-insulated round cable, standard length: 200 mm Smart Electrostatic Sensor ZJ-SD Series Preamplifier Mounting Brackets 4.8 ZX-XBT1 Mounting Hole Dimensions Four, R1.6 3.2 Two, M3 7.9 30 Sensing section 6 27 88 970.1 97 Angle 1 20 97 97 0.1 270.1 (16.4) Connector (28.1) 15 dia. 17.5 7. 46 27 84.8 84 8 8.40 (91.1) Mounting Hole Dimensions Angle 2 24.3 20 4.5 Material: Stainless steel ZX-XBT2 Two, M3 Eight, M3 pan screws (with M3 spring washers) 4.9 6 9 9 (91.1) 75 29 200.1 Amplifier ZJ-SDA11 (16.4) 11.8 (28.1) (38) 10 6.2 1.8 1.8 35.3 58 84.8 133 4.2 3 64.3 4.2 31.5 15.8 15.5 dia. 13 13.2 Distance Compensation Sensor Head Mounting Bracket ZJ-XBU1 (78.5) 5.2-dia. vinyl-insulated round cable with 10 conductors (conductor cross-section: 0.09 mm2, insulator diameter: 0.7 mm), standard length: 2 m .2 ,3 320.1 160.1 19 0 .05 d dia 38.50.1 o Tw Smart Static Electricity Sensing: Making Static Electricity Visible 620.1 . 36.8 5.1-dia. vinyl-insulated round cable, standard length: 100 mm Material: Stainless steel 150.1 ia. 32.10.1 260.1 35 0.1 44 30 10 9.4 11.4 11.7 1.70.1 53.20.1 Two, M2 20 74.4 16.2 dia . 11.7 Tw o, 3.2 Si x, 4.2 Current/voltage switch (Factory-set to voltage output.) dia 200.05 . a. 90.1 52.6 Voltage output 4. 2 +0 0 .2 di 150.1 38.50.1 620.1 Th re e, 37.80.1 43 +0 0 .2 300.1 2.2 29 This document provides information mainly for selecting suitable models. Please read the document Instruction Sheet carefully for information that the user must understand and accept before purchase, including information on warranty, limitations of liability, and precautions. Note: Do not use this document to operate the Unit. OMRON Corporation Industrial Automation Company Sensing Devices Division H.Q. Application Sensors Division Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan Tel: (81)75-344-7068/Fax: (81)75-344-7107 OMRON ELECTRONICS LLC 1 East Commerce Drive, Shaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568 Regional Headquarters OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square, 239920 Singapore Tel: (65)6835-3011/Fax: (65)6835-2711 OMRON EUROPE B.V. Sensor Business Unit, Carl-Benz-Str. 4 D-71154 Nufringen, Germany Tel: (49)7032-811-0/Fax: (49)7032-811-199 OMRON CHINA CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Road (M) Shanghai, 200120 China Tel: (86)21-5037-2222/Fax: (86)21-5037-2200 Authorized Distributor: Note: Specifications subject to change without notice. Cat. No. E367-E1-01 1005 Smart In-line Measurement of Production Site Static Electricity Smart Electrostatic Sensor ZJ-SD The ZJ-SD uses a compact Sensor Head and Amplifier to easily make static electricity visible. Low repeatability creates the need for a sensor for constant in-line monitoring to properly capture static electricity. Smart collection of effective data to improve production site countermeasures is now possible. Compact Head and Digital Display Amplifier with Minimum Mounting Space Smart Logging of Static Electricity Generation and Discharge Compact Sensor Head and Smart Amplifier Smart Static Electricity Monitoring Hand-held devices and large measuring devices are not suitable for easily measuring static charges of workpieces in-line. The Sensor Head of the Smart Electrostatic Sensor is small (6 x 6 x 65 mm) and the bracket has a rotating mechanism, making it possible to mount it even where space is limited. Measurements must be made at more than one location and changes over time need to be monitored for effective discharge. With the ZJ-SD, multi-point measurements from up to 5 Units can be made easily if a Calculating Unit is connected between Amplifiers. And the Smart Electrostatic Sensor measurement data can be displayed and logged on a personal computer via an Interface Unit and used for static electricity countermeasures. Compact Sensor Head Smart Amplifier 6 x 6 mm square head 65 mm The bracket on the Head enables changing the sensing direction even after installation. 2 Static charge is displayed directly. 3 Smart Electrostatic Sensor ZJ-SD Best Long-distance, High-precision Measurements in the Industry The ZJ-SD provides the highest detection accuracy in the industry when combined with the ZX Displacement Sensor. And even more precise measurements are possible with the compensation function that adjusts to the size of the workpiece. Workpiece Distance Compensation Long-distance, High-precision Measurements Note: Ultrasonic Displacement Sensors are also available. Ask your OMRON representative for details. Displacement Sensor (See note.) Distance information Static Electricity Sensing Distance Characteristic (Fixed at 1 kV) 1.2 Accurate measurement over entire range with distance compensation. 1 Static electricity (kV) The best sensing range in the industry at 100 mm/50 kV. Sensors that measure static charges are greatly affected by the measurement distance. The ZJ-SD solves this problem by combining with a ZX-series Displacement Sensor to enable communicating distance information and thus achieve high-accuracy measurements. Unaffected by Measurement Distance In addition to distance data compensation performed by the Displacement Sensor, errors from distance fluctuations can also be reduced by directly inputting the installation distance into the Amplifier. Electrostatic Sensor User Friendly User Friendly Simple Settings Using Key Operations Remote Detection A seven-segment, two-row display is provided along with workpiece charge and threshold value displays. Settings are easy to make using Up, Down, Left, and Right Keys. Judgment Output Indicator Intuitive Operation Using Up, OPE1, OPE2, and OPE3 Down, Left, and Right Keys. three-color indicators Use the ZX-XC@A (order separately) to extend the cable to 2, 5, or 9 m. Extendable 0.8 1 m (fixed) 0.6 Electrometer with no compensation Electrometer with feedback 0.4 0.2 Electrostatic Sensor Our Highest Priority: Easy Onsite Operation 0 20 Dual Digital Display 40 60 80 100 Sensing distance (mm) Displays the charge and threshold value after the power is turned ON. LED character height: 7 mm Workpiece Size Compensation Accurate Static Charge Measurements for Minute Workpieces Based on the detection principle of electrostatic sensors, the measurement area is approximately five times the installation distance. To accurately measure the charge for very small objects, the size of the workpiece can be input and the current compensated based on a comparison of the installation distance recorded in the Preamplifier and the size of the sensing area. Except for the workpiece, static inside the sensing area, however, must be 0 V. Applications Effective for measuring static electricity that occurs when conveying liquid crystal substrates, static electricity on mounted PCBs, etc. Measurement of Charge on PCBs during Conveying Input distance data. Latest Information on OMRON Static Electricity Countermeasures Workpiece size 4 Ionizer (Bar Type) ZJ-BA Series Ionizer (Fan Type) ZJ-FA Series Measurement of Charge on Liquid Crystal Substrates http://www.fa.omron.co.jp/ Ionizer (Air Push Type) KS1 Series 5 Smart Electrostatic Sensor ZJ-SD Ordering Information Sensor Amplifier Sensor Head Amplifier Appearance Sensing distance Model Item Appearance Power supply Output method Model Model ZJ-SDA11 1 ms Measurement period 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, or 1,024 Current output: 4 to 20 mA/FS, Max. load resistance: 300 Voltage output: 4 V (5 V, 1 to 5 V (See note 3.)), Output impedance: 100 Possible average count setting (See note 1.) 5 to 100 mm ZJ-SD100 DC NPN output ZJ-SDA11 Calculating Unit Appearance Model Appearance SmartMonitor Sensor Setup Tool for Personal Computer Connection Name Communications Interface Unit and software for setup and display Model Remarks Functions For DIN Track mounting ZX-XBT2 Model Cables with Connectors on Both Ends (for Extension) ZJ-SFW11 Cable length Model 1m ZX-XC1A 4m ZX-XC4A 8m ZX-XC8A Appearance Model ZJ-XBU1 Quantity 1 Operating and storage: 0 to 50 C (with no icing or condensation) Remarks Used when performing distance compensation with a Displacement Sensor Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 M (at 500 VDC) Dielectric strength 1,000 V AC, 50/60 Hz, 1 min Shock resistance Destruction: 300 m/s2 3 times each in 6 directions (up/down, left/right, and forward/backward) Vibration resistance Destruction: 0.7-mm double amplitude at 10 to 150 Hz for 80 min each in the X, Y, and Z directions Connection method Pre-wired (standard length: 2 m) Weight (packed state) Approx. 350 g Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate Accessories Measurement voltage Display resolution Linearity (See note 3.) Response time Ambient temperature range Ambient humidity range Dielectric strength Vibration resistance Degree of protection Connection method Weight (packed state) ZJ-SDA11 5 to 100 mm Standard mode: 50 KV, Precision mode: 5 KV max. (See note 1.) Engineering Data (Typical) Standard mode: 10 V, Precision mode: 1 V (See note 2.) 5% FS (See note 4.) 20 ms Operating and storage: 0 to 50C (with no condensation or icing) Operating and storage: 35% to 85% (with no condensation) 1,000 V AC, 50/60 Hz, 1 min (See note 5.) Sensor Head : 3-mm double amplitude at 10 to 55 Hz for 45 min each in the X, Y, and Z directions, Preamplifie : 1.5-mm double amplitude at 10 to 55 Hz for 2 h each in the X, Y, and Z directions IP20 Pre-wired Connector (standard length: 2 m) Approx. 150 g Sensor Head: Stainless steel Preamplifier: PC Instruction manual, Preamplifier Mounting Brackets (ZX-XBT1) Note 1: The measurement may become saturated if the Sensor is too close to an object not being measured, even if it is within the measurement voltage range. Use the distance from the measurement surface (mm) times 1 KV as a guide. 2: This is the minimum value obtainable when a ZJ-SDA11 Preamplifier Unit is connected. 3: When the ambient temperature is stable at 25C. 4: When the measurement distance is 10 mm and the measurement voltage is -5 KV to 5 KV. 5: When a Preamplifier is used (excluding the Sensor Head). Measurement Voltage vs. Linearity 1.00 Measurement distance vs. Error Error (% FS) Sensing distance ZJ-SD100 Instruction manual Note 1: The response speed of the linear output is calculated as follows: Measurement period x (Average count setting + 1). The response speed of the judgment outputs is calculated as follows: Measurement period x (Average count setting + 1). 2: The output can be switched between a current output and voltage output using a switch on the bottom of the Amplifier. 3: Setting is possible using the monitor focus function. Linearity (% FS) Model Applicable Amplifier 6 24-VDC power supply: 140 mA max. Ambient temperature range Ambient humidity Sensor Head Accessories 24 VDC 10%, Ripple (p-p): 10% max. Power supply voltage Current consumption Specifications Materials Operation indicators (OPE1 (orange), OPE2 (green), OPE3 (yellow), 7-segment main digital display (red), 7-segment sub-digital display (yellow), power ON indicator (green), zero reset indicator (green), enable indicator (green) Indications Distance Compensation Sensor Head Mounting Bracket Item Measurement value display, display reverse, scaling, peak and bottom hold, distance compensation, present value display, limit number of display digits, monitor focus, mask hold, detection area compensation, output value display, zero reset, linear output compensation, distance trigger, warning output, setting value display, zero reset memory, peak hold, delay hold, bank switching, resolution display, various timers, bottom hold, delay time setting, enable display, initialization, sample hold, timing inputs, zero reset display, teaching, peak-to-peak, key lock, judgment output display, direct threshold value setting, hold, clamp value setting, ECO mode, hysteresis adjustment, average hold, precise measurement mode Included with Sensor Head. ZX-XBT1 ZX-CAL2 ON: Short-circuited with 0-V terminal or 1.5 V or less OFF: Open (leakage current: 0.1 mA max.) Bank shift input, zero reset input, timing input, reset input Preamplifier Mounting Brackets +CD-ROM NPN open-collector output, 30 VDC, 20 mA max. Residual voltage: 1.2 V max. Judgment outputs (3 outputs: OPE1, OPE2, and OPE3) Accessories (Order Separately) Appearance Linear output (See note 2.) 0.80 0.60 0.40 0.6 0.4 0.2 0.20 0 0 -0.20 -0.2 -0.40 -0.60 -0.4 -0.80 -1.00 -5 -4 -3 -2 Measurement object: -1 0 1 2 3 4 5 Measurement voltage (kV) Charged plate (150 x 150 mm, 20 pF) Measurement distance: 10 mm Measurement mode: Standard -0.6 0 20 40 60 80 100 Measurement distance (mm) Measurement object: Charged plate (150 x 150 mm, 20 pF) Measurement voltage (kV): 5 kV Measurement mode: Standard Measurement after teaching the measurement distance to the Amplifier. 7