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Split-Core Analog Current Sensors with 4-20mA Output and Selectable Ranges

Analog Current Sensor, 0-5 VDC, DIN Rail, Split Core, 0-100, 0-200, 0-250 Amp (Default)

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Data Sheet (PDF)

$94.00

Item# A/SCTE2-250

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-4	$94.00
5-9	$89.30
10-24	$87.42
25-49	$83.66
50-99	$81.78
100+	$79.90

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Lead Time (If not in stock): 2 weeks

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0-5 VDC Output
Field Selectable Ranges
Split-Core Design
Patented DIN-Rail

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A/SCTE2-250 Model Options

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Amperage Range

Product Type

Core Type

Analog Output

Measurement

Contact Type

Contact Rating

Aperture Size Diamete

Specs

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Accuracy A/CTE2 & A/SCTE2 Series: (0-10A Range Only): +/- 1% from 5-100% of Selected Range | A/CTE2 & A/SCTE2 Series: (All Other Ranges): +/- 1% from 2-100% of Selected Range
Agency Approvals UL/CUL US Listed (UL 508) Ind. Control Equipment (File # E309723),CE, RoHS2, WEEE
Amperage Range See Ordering Grid (Field Selectable)
Aperture Size 0.75” (19.05 mm)
Core Style Split-Core
DIN Rail Mounting 35 mm (U.S. Patent No. 7,416,421)
Enclosure Material | Flammability Rating PC/ABS (Polycarbonate/ABS Blend) | UL94-V0
Isolation Voltage 2200 VAC
Maximum AC Voltage 600 VAC
Minimum Mounting Distance 1” (2.6 cm) between current sensor & other magnetic devices (Relays, Contactors, Transformers)
Monitored Current Type AC Current
Operating Frequency Range 50 to 600 Hz
Operating Humidity Range 0 to 95%, non-condensing
Operating Temperature Range 5 to 104ºF (-15 to 40ºC)
Output Signal | Maximum Output Signal A/CTE2 & A/SCTE2 Series: 0 to 5 VDC
Product Dimensions Split Core Versions: 2.780” (70.51 mm) x 3.238” (82.25 mm) x 1.120” (28.45 mm)
Product Weight A/SCTE2-xxx: 0.274 lbs. (0.125 kg)
Response Time < 300 mS (Rise and Fall Times)
Storage Temperature | RH Range 41 to 95ºF (5 to 35ºC) | 40% to 85% RH
Supply Voltage Induced from the Monitored Conductor (Insulated Conductors only)
Terminal Block Torque Rating 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm)
Wire Recommendations 2 Conductor (Shielded Cable)
Wire Size 18 to 24 AWG (0.823 mm2 to 0.205 mm2) Copper Wires only
Wiring Connections 2 Position, Screw Terminal Block (Polarity Sensitive)

The Voltage Output Analog Current Sensors are designed for use in any AC current monitoring application in which you are looking to monitor a particular piece of equipment for proper operation. All voltage output current sensors use an “Average” current measuring method and should be used in applications where a pure Sinusoidal AC waveform that has very little or no distortion/noise on the conductor being monitored. Applications may include monitoring a resistive type load such as an incandescent light bulb or heating element as well as any single speed linear load. Voltage Output current sensors are available in both solid and split-core versions which also includes a Patented 35 mm Din Rail mounting foot for easy installation in panel mount applications. The split-core version of the current sensors work great in retrofit applications and for use on service technicians vehicles since one or two parts will work in most applications and can be easily installed without disconnecting any wires. For best results, the voltage output current sensors should not be used in applications with switching power supplies or variable speed drives due to the limited operating frequency range. In applications where variable speed drives or waveforms include distortion/ noise, ACI recommends the use of the A/CTA2-RMS or A/SCTA2-RMS Series sensors where you need to supply 24 VDC power to the current sensors with a 4-20 mA signal. A 249 Ohm or 499 Ohm 1 Watt resistor can be used to convert the 4-20 mA signal into a useable 1-5 or 2-10 VDC output signal at your building management system or PLC.

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