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Specifically designed and manufactured to provide CRYSTAL CLEAR communications to help create a safer work environment, which increases PRODUCTIVITY and lowers the risk of LIABILITY.
Mainly used on construction and temporary Hoists/Elevators, it is recommended by OSHA and considered the industry standard in the USA, Canada, and Australia.
Communication is critical for contacting elevator operators during emergencies. When a worker is injured, every second counts for medical attention. This system also serves as a general intercom, allowing supervisors to locate and communicate with personnel efficiently.
Supply Voltage: 220V AC or 110V AC
Effective Range: More than 300m (Conductor loop resistance < 600 ohm)
Available Frequencies: 250KHz, 741KHz or 800KHz
| NO | Terminal | Cable Type | Explanation |
|---|---|---|---|
| 1 | L | Power (blue) | Three core cable |
| 2 | N | Power (brown) | Three core cable |
| 3 | G | Ground (yellow) | Three core cable |
| 4 | -V | Cable shield | Four core shielded cable |
| 5 | -V | Negative power (brown) | Four core shielded cable |
| 6 | +V | Positive power (black) | Four core shielded cable |
| 7 | +V | Positive power (blue) | Four core shielded cable |
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