Smart Electrostatic Sensor ZJ-SD CSM ZJ-SD DS E 2 3 Smart Static Electricity Sensing: Making Static Electricity Visible Compact sensor head and smart digital amplifier measure the electrostatic charge quantity of workpieces at all times. Multi-point measurements and data logging of the static electricity quantity can be performed easily. Best long-distance, high-precision measurements in the industry For the most recent information on models that have been certified for Refer to Safety Precautions on page 3. safety standards, refer to your OMRON website. Ordering Information Electrostatic Sensor Sensor Head Amplifier Appearance Sensing distance Model Cable Power Output Appearance Model length supply method 5 to 100 mm ZJ-SD100 2 m DC NPN output ZJ-SDA11 Accessories (Order Separately) Calculating Unit Preamplifier Mounting Brackets Appearance Model Appearance Model Remarks ZX-XBT1 Included with Sensor Head. ZX-CAL2 SmartMonitor Sensor Setup Tool for Personal Computer ZX-XBT2 For DIN Track mounting Connection Appearance Name Model Cables with Connectors on Both Ends (for Extension) Communications Interface Unit Cable length Model Quantity and software for setup and ZJ-SFW11 display 1 m ZX-XC1A +CD-ROM 4 m ZX-XC4A 1 8 m ZX-XC8A Sensor Head Mounting Bracket for Distance Compensation Appearance Model Remarks Used for distance compensation ZJ-XBU1 using a Displacement Sensor. 1ZJ-SD Ratings and Specifications Sensor Head Item Model ZJ-SD100 Applicable Amplifier ZJ-SDA11 Sensing distance 5 to 100 mm Measurement voltage Standard mode: 50 KV, Precision mode: 5 KV max. *1 Display resolution Standard mode: 10 V, Precision mode: 1 V *2 Linearity *3 5% FS *4 Response time 20 ms Ambient temperature range Operating and storage: 0 to 50C (with no condensation or icing) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Dielectric strength 1,000 VAC, 50/60 Hz, 1 min *5 Sensor Head: 3-mm double amplitude at 10 to 55 Hz for 45 min each in the X, Y, and Z directions, Vibration resistance Preamplifier: 1.5-mm double amplitude at 10 to 55 Hz for 2 h each in the X, Y, and Z directions Degree of protection IP20 Connecting method Pre-wired Connector (standard length: 2 m) Weight (packed state) Approx. 150 g Sensor Head: Stainless steel Materials Preamplifier: PC Accessories Instruction sheet, Preamplifier Mounting Brackets (ZX-XBT1) *1. The measurement may become saturated if the Sensor is too close to an object 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 Amplifier 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 to 5 KV. *5. When a Preamplifier is used (excluding the Sensor Head). Amplifier Item Model ZJ-SDA11 Measurement period 1 ms Possible average count 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, or 1,024 settings *1 Current output: 4 to 20 mA/FS, Max. load resistance: 300 Linear output *2 Voltage output: 4 V (5 V, 1 to 5 V *3), Output impedance: 100 Judgment outputs NPN open-collector output, 30 VDC, 20 mA max. (3 outputs: OPE1, OPE2, and Residual voltage: 1.2 V max. OPE3) Bank shift input, zero reset ON: Short-circuited with 0-V terminal or 1.5 V or less input, timing input, reset OFF: Open (leakage current: 0.1 mA max.) input Measurement value display, display reverse, scaling, peak and bottom hold, distance compensation, present value display, limit number of display digits, monitor focus, mask hold, sensing area compensation, output value display, zero reset, linear output compensation, distance trigger, warning output, Functions 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 Operation indicators (OPE1 (orange), OPE2 (green), OPE3 (yellow), 7-segment main digital display (red), Indications 7-segment sub-digital display (yellow), power ON indicator (green), zero reset indicator (green), enable indicator (green) Power supply voltage 24 VDC 10%, Ripple (p-p): 10% max. Current consumption 24-VDC power supply: 140 mA max. Ambient temperature range Operating and storage: 0 to 50C (with no icing or condensation) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 M (at 500 VDC) Dielectric strength 1,000 VAC, 50/60 Hz, 1 min 2 Shock resistance Destruction: 300 m/s 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 Connecting method Pre-wired (standard length: 2 m) Weight (packed state) Approx. 350 g Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate Accessories Instruction sheet *1. The response time of the linear outputs is calculated as follows: Measurement period (Average count setting + 1). The response time of the judgment outputs is calculated as follows: Measurement period (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. 2