Panasonic / Sunx EF-S1 Specifications

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Sensor head

Model No. EF-S1HS
CE marking directive compliance EMC Directive, RoHS Directive
Applicable controller EF-S1C
Measurement range
(Measurement range) (Note 2, 3, 4)
8.0 to 20.5 mm 0.315 to 0.807 in (±1 kV range mode)
21.0 to 100 mm 0.827 to 3.937 in (±2 kV range mode)
Power indicator Green LED
Ambient temperature 0 to +40 ℃ +0 to +104  (No dew condensation),
Storage: -20 to +60 ℃ -4 to +140 
Ambient humidity 35 to 65 % RH, Storage: 35 to 85 % RH
Vibration resistance 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each
Shock resistance 98 m/s2 acceleration (10 G approx.) in X, Y and Z directions five times each
Material Enclosure: Heat resistant ABS, Measuring part cover: Stainless steel (SUS304)
Cable 0.09 mm2, 3-core shielded cable, 5 m 16.404 ft long
(with controller connector) (Note 5)
Weight Net weight: 90 g approx., Gross weight: 130 g approx.

Controller

Model No. EF-S1C
CE marking directive compliance EMC Directive, RoHS Directive
Applicable sensor head EF-S1HS
Supply voltage 24V DC ± 10%
Current consumption Normal operation: 50 mA or less, ECO mode: 40 mA or less
Display range
(Measurement range) (Note 2)
-1,000 to 1,000 (±1 kV range mode)
-1,999 to 1,999 (±2 kV range mode)
Repeatability ±0.3 % F.S.(Note 3)
Linearity ±0.5 % F.S. (Note 3, 4, 6)
Temperature characteristics 0.05 % F.S./℃ (Note 3, 5)
Judgment outputs
(OUT 1, OUT 2)
NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between judgment output and 0 V)
・Residual voltage: 1.5 V or less (at 100 mA sink current)
Response time 10 ms, 20 ms (STD), 100 ms, 200 ms, 400 ms, 800 ms switching method
Output operation OUT1: +potential measurement output or window comparator output
OUT2: -potential measurement output or error output
Short-circuit protection Incorporated
Analog output (Note 6) Analog voltage
・Output voltage: 1 to 5 V
・Output impedance: 100 Ω approx.
Response time 20 ms, 30 ms (STD), 110 ms, 210 ms, 410 ms, 810 ms switching method
Timing input / 0-adjust input NPN non-contact input
・Signal condition
High: +V or open,
Low: 0 to +2 V (source current 0.5 mA or less)
・Input impedance: 10 kΩ approx.
Ambient temperature -10 to +55 ℃ +14 to +131  (No dew condensation or icing allowed),
Storage: -20 to +70 ℃ – 4 to +158 
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Material Enclosure: Heat-resistant ABS, Case cover: Polycarbonate, Mode key: Acrylic, Jog switch: Heat-resistant ABS
Cable 0.2 mm2 6-core cabtyre cable, 2 m 6.562 ft long
Cable extension (Note 7) Extension up to total 10 m 32.808 ft is possible with 0.3 mm2, or more, cable.
Weight Net weight: 65 g approx., Gross weight: 110 g approx.