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FAQ

What are the electrical ratings and physical dimensions of the GST I-9301 addressable I/O module?

Answer:
The GST I-9301 operates at 24VDC (nominal range 16VDC to 28VDC) with a loop standby current of 1mA and an alarm action current of 5mA. It measures 120 mm x 80 mm x 39 mm with a net weight of 0.12 kg, houses an IP30-rated ABS casing in ivory white, and provides passive relay switching capacity of 5A at 24VDC (3A at 110VAC) or an active output of 24VDC at 1A.

The GST I-9301 Addressable Single Input/Output Module is engineered for fire alarm plant control and signaling circuits. Key technical specifications include:

  • Operating Voltage: 24VDC loop voltage (operating range 16VDC to 28VDC); power supply input voltage 24VDC (16VDC to 28VDC).
  • Operating Current: Loop standby current of ≤ 1mA; alarm action current of ≤ 5mA.
  • Output Capacity: Passive volt-free relay contacts rated at 5A at 24VDC (or 3A at 110VAC); active supervised output rated at 24VDC at 1A.
  • Physical Dimensions & Weight: 120 mm (L) × 80 mm (W) × 39 mm (H); net bare unit weight of 0.12 kg.
  • Housing & Ingress Protection: ABS plastic construction in ivory white finish with an IP30 protection rating.
  • Environmental Limits: Operating ambient temperature range from -10°C to +50°C (up to +55°C per ambient enclosure testing) with relative humidity up to 93% non-condensing.
  • Addressing: Electronic addressing occupying 1 address on the detection loop within the 1 to 242 range.