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Analog Current Sensors rated to 40A

Analog Current Sensor, 4-20 mA, Split Core,0-40 Amp

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Data Sheet (PDF)

$90.00

Item# A/MSCTA-40

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-4	$90.00
5-9	$85.50
10-24	$83.70
25-49	$80.10
50-99	$78.30
100+	$76.50

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Lead Time (If not in stock): 2 weeks

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0 to 250A Range
Patented DIN-Rail Mounting Base
Patented DIN Rail
Split-Core Design for retrofits

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A/MSCTA-40 Model Options

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Product Type

Analog Output

Core Type

Amperage Range

Measurement

Contact Type

Contact Rating

Aperture Size Diamete

Specs

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Agency Approvals UL/CUL US Listed (UL 508) Ind. Control Equipment (File # E309723), CE, RoHS, UKCA, FCC, CAN ICES-3 / NMB-3
Core Style 50/60 Hz Split-Core
DIN Rail Mounting 35 mm
Enclosure Material | Flammability Rating PC/ABS (Polycarbonate/ABS Blend) | UL94-V0
Isolation Voltage 2200 VAC
Maximum AC Voltage 600 VAC
Maximum Load Resistance MSCTA-40 775 Ohms (Formula [24 VDC - 8.5 VDC] / 0.020A)
Minimum Mounting Distance 1” (2.6 cm) between current switch & other magnetic devices (Relays, Contactors, Transformers)
Monitored Current Type AC Current
Operating Frequency Range 50/60 Hz
Operating Humidity Range 10 to 95%, non-condensing
Operating Temperature Range MSCTA -22 to 140ºF (-30 to 60ºC)MSCTE -22 to 122 ºF (-30 to 50 ºC)
Output Signal | Maximum Output Signal MSCTA-40 4 to 20mA (2-Wire, Loop Powered)MSCTE-40 0-5 VDC
Product Dimensions 1.93" (48.99 mm) x 1.31" (33.17 mm) x 2.18" (55.37 mm)
Product Weight 0.165 lbs. (0.075 Kg)
Response Time MSCTA-40 < 600 mS (Rise and Fall Times)MSCTE-40 < 300 mS (Rise and Fall Times)
Storage Temperature | RH Range -40 to 158°F (-40 to 70°C) | 10% to 95% RH, non-condensing
Supply Current MSCTA-40 25 mA minimum
Supply Voltage MSCTA-40 +8.5 to 30 VDC (Reverse Polarity Protected) 250 Ohm Load (1-5 VDC) +13.5 to 30 VDC 500 Ohm Load (2-10 VDC) +18.5 to 30 VDCMSCTE-40 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 Size 16 to 22 AWG (1.31 mm2 to 0.33 mm2) Copper Wires Only
Wiring Connections 2 Position Screw Terminal Block (Polarity Sensitive)

The Adjustable Current Switches are designed for use in any AC current monitoring application in which you are looking to monitor a particular piece of equipment for equipment failure, preventative maintenance, status, and electrical load status. The current switches should be installed on the line side of the power to the electrical equipment. The current switches 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 switches work great in retrofit applications and for use on service technicians vehicles since one part will work in most applications and can be easily installed without disconnecting any wires. The adjustable current switches can be used to determine the run time of your equipment as well as basic load trending applications where you want to know when how long your piece of equipment runs when logging the contact closures on your building management system or PLC. Applications: Overload Conditions, Underload Conditions, Normal Operating Conditions, Broken Belts, Belt Slippage, Locked Rotor

Note: For more options please visit www.workaci.com

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