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ACI ECMCS25-A : Split-Core Adjustable Trip Point ECM Current Switch, Designed for ECM Motors, Amperage Range 0-25A, Lowest Industry Trip point of 0.075 to 0.5A, Contact Rating: 0.1A @30 VAC/DC, Made in USA, 5-Year Warranty

ACI

MSRP: $145.00
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ECMCS25-A
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ACI ECMCS25-A : Split-Core Adjustable Trip Point ECM Current Switch, Designed for ECM Motors, Amperage Range 0-25A, Lowest Industry Trip point of 0.075 to 0.5A, Contact Rating: 0.1A @30 VAC/DC, Made in USA, 5-Year Warranty

The ACI ECMCS25-A split-core current switch is a game-changer for monitoring electronically commutated motors (ECMs). Unlike traditional PSC motors, ECMs have a small standby current even when inactive. That's where the ECMCS25-A shines, with the industry's lowest trip point (0.075A to 0.5A) for accurate status indication.

No external power needed! The ECMCS25-A draws power directly from the monitored conductor. Plus, its adjustable trip level lets you fine-tune for perfect motor status detection in virtually any ECM application.

Installation is a breeze. Secure the compact split-core design with a cable tie or mount it anywhere using the included foot and DIN rail compatibility. A handy calibration tool with visual output simplifies setup.

Built for the long haul, the ECMCS25-A boasts:

  • Made in the USA with a 5-year warranty
  • Wide amperage range (0-25A)
  • Durable PC/ABS construction (UL94-V0 flame rating)
  • Compact size (1.93" x 1.31" x 2.18")
  • Easy wiring with 2-position screw terminals

Note: Not for VFD motor applications.

Get the ultimate in ECM motor monitoring with the ACI ECMCS25-A. Order yours today!

Product Sepcifications

Monitored Current Type: AC Current
Maximum AC Voltage: 600 VAC
Operating Frequency Range: 50/60 Hz
Core Style: Split-Core
Sensor Power: Induced from the Monitored Conductor (Use Insulated Conductors only)
Amperage Range: 0 to 25 A
Insulation Class: 600 VAC
Trip Point Style | Adjustable Trip Point Range: Adjustable Trip Point | 0.075 A to 0.50 A
Hysteresis: 10% of Trip Level Current, Typical
Contact Type: Normally Open “N/O”
Contact Rating: 100 mA Continuous @ 30 VAC/VDC
Contact “On” Resistance | “Off” Resistance: < 10 Ohms (when tripped) | > 1 Meg Ohms (Open)
Response Time: < 5 Seconds Typical
Aperture Size (Diameter) | Wire Size: 0.20”(5.0mm) x 0.49”(12.5mm) | Fits 10 AWG to 14 AWG THHN Insulated Wire
DIN Rail Size: 35 mm
Operating Temperature Range: 32°F to 140°F (0°C to 60°C)
Operating Humidity Range: 10 to 90%, non-condensing
Recommended Storage Temperature | RH Range: 41 to 95°F (5 to 35°C) | 40% to 85% RH, non-condensing
Enclosure Material | Flammability Rating: PC/ABS (Polycarbonate/ABS Blend) | UL94-V0
Wiring Connections: 2 Position Screw Terminal Block (Not Polarity Sensitive)
Wire Size: 16 to 22 AWG (1.31 mm2 to 0.33 mm2) Copper Wires Only
Terminal Block Torque Rating: 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm)
Minimum Mounting Distance: 1” (2.6 cm) between current switch & other magnetic devices (Relays, Contactors, Transformers)
Agency Approvals: UL/CUL US Listed (UL 916) Energy Management Equipment (File # E334792), CE, UKCA, RoHS, WEEE, CAN ICES-3 / NMB-3
Product Weight: 0.14 lbs. (0.065 kg)
Product Dimensions (L x W x H): 1.93" (48.99 mm) x 1.31" (33.17 mm) x 2.18" (55.37 mm)

 

Datasheets

pdf logo ACI ECMCS Current Switch Data Sheet
pdf logo ACI ECMCS Current Switch Installation
pdf logo ACI ECMCS Dimensional Drawings
Automation Components Inc. (hereafter "ACI") provides either a five (5)-Year Limited Warranty or a two (2)-Year Limited Warranty to the initial purchaser of any product manufactured by ACI based on the product category. Specific warranty durations can be found on corresponding data sheets at www.workaci.com. The term "product manufactured by ACI" means any sensors and transmitters assembled by ACI, even if such sensors and transmitters include component parts manufactured by companies other than ACI. For any part or product sold by ACI, but manufactured entirely by a company other than ACI, whether or not relabeled with ACI product information or product number, or repackaged with ACI information, ACI provides a two (2)-Year Limited Warranty to the initial purchaser. With regard to parts or product manufactured entirely by a company other than ACI, if the original manufacturer's warranty is longer than 2 years, it will be assigned to the initial purchaser, to the extent such original manufacturer's warranty allows for such assignment. During the Limited Warranty periods expressed above, ACI warrants that beginning on the date the initial purchaser receives products from ACI, such products will be (i) free from defects in workmanship; and (ii) free from defects in materials. The term "free from defects in workmanship" means that all products will conform to product specifications and function as described in catalogs, sales brochures, or other materials supplied by ACI. The term "free from defects in materials" means that the product will be free of material defects. In the event any defect(s), as defined above, manifests itself or is discovered within the five (5) or two (2) year limited warranty periods set forth above, ACI will, at its sole discretion, do one of the following: 1 Repair the defective product; 2 Replace the defective product; or 3 Refund to the purchaser, the amount charged by ACI for the original product. The choice of which of the above remedies will be provided to the purchaser by ACI, pursuant to this Limited Warranty, shall be solely in the discretion of ACI. THESE FIVE (5) YEAR OR TWO (2) YEAR LIMITED WARRANTIES SET FORTH ABOVE, PROVIDED TO THE INITIAL PURCHASERS OF ACI PRODUCTS, ARE MADE IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. ANY OTHER IMPLIED WARRANTIES CREATED BY COMMON LAW IN ANY JURISDICTION, ARE ALSO EXPRESSLY WAIVED AND DISCLAIMED. THIS LIMITED WARRANTY APPLIES TO THE ORIGINAL PURCHASER OF PRODUCT FROM ACI AND TO ANY SUBSEQUENT PURCHASERS OF THE SAME PRODUCT, BUT THE LIMITED WARRANTY PERIODS COMMENCE TO RUN ON THE DATE ACI'S PRODUCTS ARE DELIVERED TO THE INITIAL PURCHASER. All consequential damages, including, but not limited to, costs of repair, costs of recall, costs of replacement, costs of correction, costs of removal, costs of disassembly, costs for failure analysis, costs for fault isolation, costs for reinstallation, costs for reinspection and costs for retrofit, are excluded by this Limited Warranty. Information in ACI's descriptive literature is based on product specifications that are current at the time of publication. Product specifications, designs, and literature will change from time to time, as improvements are introduced and, therefore, in such case, ACI reserves the right to substitute such improved product for delivery to the purchaser prior to the dissemination of updated descriptive literature. All products that are returned to ACI must be accompanied with a Return Authorization Number which can be obtained by calling, faxing, emailing, or using ACI's online RMA program on ACI's website prior to returning the product at http://orders.workaci.com/ACI/ACI_Customer_Login.aspx. Before ACI will ship replacement product in advance ("Advance Replacements") the customer must issue a new purchase order. Once defective parts are returned to ACI by the customer and, if they are found to be covered by ACI's warranties, a credit will be issued to customer against the Advance Replacement purchase order. EXCLUSIONS ACI's LIMITED WARRANTIES SHALL NOT EXTEND TO, INCLUDE, OR BE APPLICABLE TO: Loss or damage to real or personal property which is not part of the product covered by this Limited Warranty. Any damage to the extent it is caused or made worse by: 1 Improper maintenance or improper operation by anyone, other than ACI, its employees, or agents. 2 Failure by the purchaser to give notice to ACI of any defects within a reasonable time after the defect is discovered. 3 Changes, alterations, or additions made to the product by anyone after the purchaser takes possession of the product. Loss or damage which the purchaser has not taken timely action to minimize or mitigate. Loss or damage caused by normal wear and tear or normal deterioration. Loss or damage not otherwise excluded under this Limited Warranty, which does not constitute a defect in workmanship or defect in materials as defined above. Loss or damage caused by or resulting from accident, riot, and civil commotion, fire, explosion, smoke, water escape, excessive moisture or humidity, falling objects, aircraft, vehicles, Acts of God, lightning, windstorm, hail, flood, mud slide, earthquake, volcanic eruption, and wind-driven water. Loss or damages which exceed, in value, or are different from the remedies agreed to be performed by ACI, in subparagraphs 1, 2 and 3 of the third full paragraph of this Limited Warranty. Incidental expenses related to inconvenience or relocation during repairs. Costs or damages, regardless of how such costs or damages are categorized or delineated, associated with reinstalling, repairing, replacing or correcting any defective ACI product. Costs or damages, regardless of how such costs or damages are categorized or delineated, associated with removal or disassembly. Costs or damages, regardless of how such costs or damages are categorized or delineated, associated with failure analysis or fault isolation. Costs or damages, regardless of how such costs or damages are categorized or delineated, associated with any reinspection following replacement. Expert fees to determine the cause and extent of the damage, regardless of how such expert fees are categorized or delineated. Cost or damages, regardless of how such costs or damages are categorized or delineated, associated with temporary repairs. Loss of use and enjoyment while repairs are being made, regardless of how such damages are categorized or delineated. Refinancing costs incurred when additional money is borrowed to do the repairs, regardless of how such damages are categorized or delineated. Consequential damages (except where required by State law). Any product of ACI which has befallen an accident or been improperly installed, after having been acquired by Purchaser. Any economic loss caused by or arising from the use of ACI's product will only be covered according to the specific terms and limitations set forth in ACI's Warranty. No "tort" remedies will be available to purchaser, for any economic loss caused by or arising from products supplied by ACI to purchaser. Also, NO "implied warranties" will be available to purchaser for any economic loss caused by or arising from products supplied by ACI to purchaser because all such "implied warranties" have been excluded by AUTOMATION COMPONENTS, INC.'S LIMITED WARRANTY. Any product without the batch number, lot number, serial number, label, or any other marking on the product may, at the discretion of ACI, be voided from ACI's Warranties. Any shipping damage not as a direct result of fault on ACI's behalf. Any factory seals that have been tampered with or broken shall void ACI's Limited Warranty.
Mounting Type:
Split-Core
Setpoint:
Adjustable Trip
Amp Range:
0-25A
Trip Point:
0.075A - .05A (ECM)
Contact Type:
Normally Open
Contact Rating:
0.1 A @ 30 VAC/DC

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