Specification

Specifications table for model EF-S1C
ItemPerformance characteristics
CE Marking Compliant DirectivesEMC Directive, RoHS Directive
Ambient Temperature–10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: –20 to +70 ℃ – 4 to +158 ℉
Ambient Humidity35 to 85 % RH, Storage: 35 to 85 % RH
MaterialEnclosure: Heat-resistant ABS, Case cover: Polycarbonate, Mode key: Acrylic, Jog switch: Heat-resistant ABS
Cable0.2 mm2 6-core cabtyre cable, 2 m 6.562 ft long
Weight (Typ.)Net weight: 65 g approx., Gross weight: 110 g approx.
Applicable Sensor HeadEF-S1HS
Supply voltage24V DC plus or minus10 %
Current consumptionNormal operation: 50 mA or less, ECO mode: 40 mA or less
Display range(Range mode)–1,000 to 1,000 (plus or minus1 kV range mode)
–1,999 to 1,999 (plus or minus2 kV range mode)
(Note) The display range (measurement range) is switched automatically when the measurement distance setting is changed at the controller.
Repeatabilityplus or minus0.3 % F.S.
(Note) F.S. is 2,000 V (–1,000 V to 1,000 V) for the plus or minus1 kV range mode and 4,000 V (–2,000 V to 2,000 V) for the plus or minus2 kV range mode.
Linearityplus or minus0.5 % F.S.
(Note) F.S. is 2,000 V (–1,000 V to 1,000 V) for the plus or minus1 kV range mode and 4,000 V (–2,000 V to 2,000 V) for the plus or minus2 kV range mode.
(Note) The values given are for when the measured potential is plus or minus200 V or less in the plus or minus1 kV range mode and plus or minus400 V or less in the plus or minus2 kV range mode.
If the measured potentials are outside these values, the values will be equal to the displayed values plus or minus5 %.
(Note) In order to satisfy the linearity specifications for the analog output, do not use the judgment output.
Temperature characteristics0.05 % F.S./℃
(Note) F.S. is 2,000 V (–1,000 V to 1,000 V) for the plus or minus1 kV range mode and 4,000 V (–2,000 V to 2,000 V) for the plus or minus2 kV range mode.
(Note) The values given are for when the measured potential is plus or minus200 V or less in the plus or minus1 kV range mode and plus or minus400 V or less in the plus or minus2 kV range mode.
If the measured potentials are outside these values, the values will be 0.5 %/℃ of the displayed values.
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)
Judgment outputs(OUT 1, OUT 2):Response time10 ms, 20 ms (STD), 100 ms, 200 ms, 400 ms, 800 ms switching method
Judgment outputs(OUT 1, OUT 2):Output operationOUT1: +potential measurement output or window comparator output
OUT2: –potential measurement output or error output
Judgment outputs(OUT 1, OUT 2):Short-circuit protectionIncorporated
Analog OutputAnalog voltage
• Output voltage: 1 to 5 V
• Output impedance: 100 Ohm approx.
(Note) In order to satisfy the linearity specifications for the analog output, do not use the judgment output.
Analog Output: Response Time20 ms, 30 ms (STD), 110 ms, 210 ms, 410 ms, 810 ms switching method
Timing input / 0-adjust inputNPN non-contact input
• Signal condition
High: +V or open,
Low: 0 to +2 V (source current 0.5 mA or less)
• Input impedance: 10 kOhm approx.
Cable ExtensionExtension up to total 10 m 32.808 ft is possible with 0.3 mm2, or more, cable.

Stock Check

Stock check for product EF-S1C
DistributorQuantityInventory Date
Digi-Key Electronics
United States
Tel. 1-800-344-4539
407/17/2019

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