PC1026I Impedance Detector

Features:

● It can detect the loudspeaker circuits of ten zones simultaneously.
● In case of short circuit of a certain zone, the device can cut off the output of this zone automatically.
● The accuracy of detection is optional, i.e., 2%, 5%, 10% and 20% respectively.
● The accuracy value can be setup through the jumpers.
● The maximum power capacity for each audio input and speaker output is 500W.
● The detection time for each circuit is less than or equal to 300ms.
● The detection results can be displayed by three-color LED in real-time.
● The system can be expanded by connecting 15 units of this device through the expansion interface.

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Introduction
Specification
Connection

PC1026I Circuit Detector is specially designed for the constant-voltage loudspeaker circuit. It can conduct the accurate on-line detection of the status of the loudspeaker circuit, ensure the good operation performance of the loudspeaker circuit and enable all information to be played smoothly under any circumstance, especially in case of emergency. It can be connected to the central control system by the expansion interface.

Number of zones for detecting	10 zones
Input voltage	0-100V for each zone
Maximum power for eachzone	500W
Maximum total output power (10 zones)	5000W
Indication of indicator	Three-color LED indications: open circuit, short circuit, normal, light load, heavy load, no load
Accuracy value of detection	2%, 5%, 10%, 20%
Time of detecting for each zone	≤ 300ms
Protection	AC fuse ×1(220V : F1AL, 110V : F1.5AL)
Power	1.AC220V/110V 50/60Hz 2. DC24V
Outer Packing Size(mm)	(L×W×H)555×455×185
Unit Size(mm)	(L×W×H)484×349.5×88
Gross weight	16kg
Net weight	14.3kg

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