ACI A/ASCSX2 : Split-Core Adjustable Trip Point Current Switch, Contact Type: Normally-Closed "N/C", Amp Range: 0-250A, Trip Point: 1.5-220A, Contact Rating: 0.2A @ 200VAC/VDC, 5-Year Warranty
The ACI A/ASCSX2 is a versatile Split-Core Adjustable Trip Point Current Switch designed for AC current monitoring applications. With a Normally-Closed (N/C) contact type and an adjustable amp range of 0-250A, it allows precise monitoring of equipment for failure, maintenance, status, and electrical load conditions. The trip point ranges from 1.5A to 220A and the contact rating is 0.2A at 200VAC/VDC, and it comes with a 5-year warranty from ACI. The ACI A/ASCSX2 adjustable current switches can determine equipment run time and is valuable for load trending applications in building management systems or PLCs.
Applications:
- Overload Conditions
 - Underload Conditions
 - Normal Operating Conditions
 - Broken Belts
 - Belt Slippage
 - Locked Rotors
 - Equipment Failure
 - Fans
 - Pumps
 - Compressors
 
Specifications:
| Monitored Current Type | AC Current | 
| Maximum AC Voltage | 600 VAC | 
| Core Style | Split Core | 
| Sensor Power | Induced from the Monitored Conductor | 
| Amperage Range | 0 to 250A | 
| Isolation Voltage | 2200 VAC | 
| Trip Point Style | Trip Point | 1.5 to 220A | 
| Contact Type |   Normally Closed "N/C"  |  
| “Status” Contact Rating | 0.2A @ 200 VAC/VDC | 
| Status LED Indication | Red LED (Monitored current is above Trip Point) | 
| Aperture Size | 0.75” (19.05 mm) | 
| Din Rail Size | 35 mm | (U.S. Patent No. 7,416,421) | 
| 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 | 
| Agency Approvals | UL/CUL US Listed (UL 508) Ind. Control Equipment (File # E309723), CE, RoHS2, WEEE  |  
Datasheets
| ACI Adjustable Switches Data Sheet | |
| ACI Adjustable Switches Installation Instructions | 
- Mounting Type:
 - Split-Core
 - Setpoint:
 - Adjustable Trip
 - Contact Type:
 - Normally Closed
 - Amp Range:
 - 0-250A
 - Trip Point:
 - 1.5A-220A
 - Contact Rating:
 - 0.2A @ 200VAC/VDC