Overview
The AIL150 series insulation fault locator is designed to work with the AIM-M200 insulation monitor and ASG150 test signal generator. It detects signals injected into the system by the ASG150 and accurately locates the insulation fault branch, ensuring quick troubleshooting in medical IT systems.
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Precise Fault Location
- 4 or 8 circuits, ≤5s
- Detects ASG150 signals
Wide Power Supply
- DC 18-36V input
- ≤2VA consumption
Flexible Expansion
- F1/F2 short for expansion
- Adapts to system needs
Reliable Communication
- CAN bus communication
- Built-in term. resistor
Function
| Function | Description |
| Insulation Fault Location | Locates insulation fault branches in 4 or 8 circuits by detecting signals from ASG150. Response time ≤5s. |
| Signal Reception | Receives test signals injected by ASG150 into the IT system. |
| CAN Communication | Communicates with AIM-M200 and ASG150 via CAN bus, custom protocol. |
| Circuit Expansion | Allows expansion of fault location loops by shorting F1/F2 terminals. |
| Terminating Resistor | Built-in 120Ω terminating resistor can be enabled/disabled via DIP switch. |
| Power Indication | LED indicator for power status (on/off). |
Specification
| Parameter | Value |
| Model | AIL150-4 (4 loops), AIL150-8 (8 loops) |
| Auxiliary Power | DC 18…36V |
| Power Consumption | ≤2VA |
| Monitored System Voltage | AC 220V (±10%) |
| Monitored System Frequency | 45…60Hz |
| Number of Fault Location Loops | 4 or 8 |
| Response Time | ≤5s |
| Communication | CAN bus, custom protocol |
| Terminating Resistor | Built-in 120Ω, selectable via DIP switch |
| Expansion | Via F1/F2 terminals (short to expand) |
| Indicator | Power-on LED |
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FAQ
The AIL150 is available in two models: AIL150-4 for 4 circuits and AIL150-8 for 8 circuits.
The response time is ≤5 seconds.
By shorting the F1 and F2 terminals, the fault location function can be expanded (e.g., connecting additional AIL150 units).
Set both DIP switches to “1” (up position) to enable the built-in 120Ω terminating resistor. Set to “0” to disable.
It requires a DC 24V auxiliary power supply (18…36V range), with maximum power consumption of 2VA.
No, it must be used together with AIM-M200 insulation monitor and ASG150 test signal generator as part of the medical IT insulation fault location system.
Summary
The AIL150 series insulation fault locator is an essential component for medical IT systems requiring precise branch insulation monitoring. Working in conjunction with the AIM-M200 insulation monitor and ASG150 test signal generator, it detects and pinpoints insulation faults within seconds, ensuring rapid response and minimal downtime in critical areas such as operating rooms and ICUs. With flexible loop expansion, reliable CAN communication, and a compact design, it offers a robust solution for hospital electrical safety management.
