Smart Electrostatic Sensor
last update: May 23, 2013
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 50°C (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 |
Vibration resistance | Sensor Head: 3-mm double amplitude at 10 to 55 Hz for 45 min each in the X, Y, and Z
directions, 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 |
Materials | Sensor Head: Stainless steel
Preamplifier: PC |
Accessories | Instruction sheet, Preamplifier Mounting Brackets (ZX-XBT1) |
Model | ZJ-SDA11 |
---|---|
Measurement period | 1 ms |
Possible average count
settings *1 |
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, or 1,024 |
Linear output *2 | Current output: 4 to 20 mA/FS, Max. load resistance: 300 Ω
Voltage output: ±4 V (±5 V, 1 to 5 V *3), Output impedance: 100 Ω |
Judgment outputs
(3 outputs: OPE1, OPE2, and OPE3) |
NPN open-collector output, 30 VDC, 20 mA max.
Residual voltage: 1.2 V max. |
Bank shift input, zero reset
input, timing input, reset input |
ON: Short-circuited with 0-V terminal or 1.5 V or less
OFF: Open (leakage current: 0.1 mA max.) |
Functions | 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, 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 |
Indications | 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) |
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 50°C (with no icing or condensation) |
Ambient humidity range | Operating and storage: 35% to 85% (with no condensation) |
Insulation resistance | 20 MΩ (at 500 VDC) |
Dielectric strength | 1,000 VAC, 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 |
Connecting method | Pre-wired (standard length: 2 m) |
Weight (packed state) | Approx. 350 g |
Materials | Case: PBT (polybutylene terephthalate), Cover: Polycarbonate |
Accessories | Instruction sheet |
last update: May 23, 2013