Description
Hikfire Isolator Module (HK-LD-8024)
Key Features
- Short-circuit isolation to help protect sections of the addressable fire alarm loop.
- Two-wire, polarity-free wiring simplifies installation and helps prevent wiring polarity errors.
- Addressable operation with coding range of 1–250.
- Red LED status indication for easy identification of isolator operation.
- Separate base design for convenient installation and maintenance.
- Supports RVS 2 × 1.5 mm² flame-retardant cable with a maximum stated bus distance of 1,000 m.
| Specification | Details |
|---|---|
| Model | HK-LD-8024 |
| Product Type | Addressable Bus Short-Circuit Isolator |
| Rated Bus Voltage | DC 24 V |
| Operating Voltage | DC 18–28 V |
| Wiring | 2-wire, polarity-free |
| Coding / Address Range | 1–250 |
| Operating Current | ≤15 mA |
| Monitoring Current | ≤100 μA |
| Indicator | Red LED |
| LED Function | Indicates short-circuit protection status |
| Recommended Cable | RVS 2 × 1.5 mm² flame-retardant cable |
| Maximum Bus Distance | Up to 1,000 m |
| Operating Temperature | -10°C to +55°C |
| Relative Humidity | ≤95%, non-condensing |
| Dimensions | 86 × 86 × 41 mm, with base |
| Weight | Approx. 101 g |
| Base Design | Separate/removable base |
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