Siemens (Pyro) VCI2001-U1
Siemens (Pyro) VCI2001-U1
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The Siemens VCI2001-U1 is a 50-watt voice amplifier card for the Cerberus PRO intelligent voice-communication system, providing one speaker zone with two speaker lines through a single Class D audio amplifier. It mounts inside a Model VCA2002-A1 card cage along with other amplifier cards, and can be field-configured to drive a Class A speaker line, a Class B speaker line, or a dual-interleaved Class B line at either 25VRMS or 70VRMS.
Key Features
- Class D audio amplifier delivering 50W to a single speaker zone
- Field-selectable 25VRMS or 70VRMS output
- Supports Class A, Class B, or dual-interleaved Class B speaker-line wiring
- Up to four VCI2001-U1 cards per system, arranged in 1:1 or 3:1 backup-amplifier configurations
Technical Specifications
- Output: 50W audio amplifier, one speaker zone, two speaker lines
- Voltage: 25VRMS or 70VRMS (field-selectable)
- Mounting: installs in the Model VCA2002-A1 amplifier card cage
- Compatibility: Siemens Cerberus PRO intelligent voice-communication fire alarm systems
Certifications
- UL Listed voice-communication amplifier card for use on UL-listed Cerberus PRO systems
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