ACI A/CSX2 : Solid-Core Fixed Trip Point Current Switch, Contact Type: Normally-Closed "N/C", Amp Range: 0-250A, Trip Point: 0.25A or less, Contact Rating 0.2A @ 200VAC/VDC, 5-Year Warranty
The ACI A/CSX2 Solid-Core Fixed Trip Point Current Switch is a reliable solution for AC current monitoring applications, offering a Normally-Closed (N/C) contact type with an amp range of 0-250A and a low trip point of 0.25A or less. With a contact rating of 0.2A at 200VAC/VDC, this switch is suitable for diverse applications such as pump and motor status, fan and compressor monitoring, ovens, industrial equipment, lighting status, electrical load status, local alarms (strobes and audible alarms), and more. The solid-core version is ideal for new installations and OEM applications, considering cost sensitivity, lower trip points, and environmental concerns. The switch features a patented 35 mm Din Rail mounting foot for easy panel mount installation. It can also be employed in retrofit applications without disconnecting wires. The "Status" Current Switches aid in determining equipment run time and are valuable for basic load trending applications. The product comes with a 5-year limited warranty and holds various approvals, including UL/CUL US Listed, CE, RoHS2, and WEEE compliance. The specifications include a maximum AC voltage of 600VAC, solid-core style, induced sensor power, isolation voltage of 2200VAC, and a red LED for status indication when the monitored current exceeds the trip point. The wiring connections use a 2-position screw terminal block that is not polarity-sensitive, accommodating wire sizes from 16 to 22 AWG (1.31 mm² to 0.33 mm²) copper wires.
Applications:
- Pump Status
- Fan Status
- Compressors
- Motor Status
- Ovens
- Industrial Equipment
- Lighting Status and Usage
- Electrical Load Status
- Local Alarms (Strobes and Audible Alarms)
Specifications:
| Monitored Current Type | AC Current |
| Maximum AC Voltage | 600 VAC |
| Core Style | Solid Core |
| Sensor Power | Induced from the Monitored Conductor |
| Amperage Range | 0 to 250A |
| Isolation Voltage | 2200 VAC |
| Trip Point Style | Trip Point | 0.25A or less |
| 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 Fixed "Status" Switch Data Sheet |
| ACI Fixed "Status" Switch Installation Instructions |
- Mounting Type:
- Solid-Core
- Setpoint:
- Fixed Trip
- Contact Type:
- Normally Closed
- Amp Range:
- 0-250A
- Trip Point:
- 0.25A
- Contact Rating:
- 0.2A @ 200VAC/VDC
- Contact Termination:
- Terminal Strip
