FireSystem SRP-4×4
Protectowire’s FireSystem SRP-4×4 is a multi-purpose fire alarm system designed for commercial and light industrial detection and extinguishing applications. The SRP 4×4 Control Panel incorporates many optional features into its single multifunctional control board for flexibility in adapting to individiual job requirements.
Features and specifications include:
- Programmable input and output circuits
- Field selectable Class A or Class B alarm initiating circuits
- Output circuits may be configured for alarm indicating, trouble indicating, supervisory, or releasing functions
- Monitors up to 10,000 feet (3,048m) of Protectowire per zone
- Standard battery charger, lamp test, and ground fault detection included
- Optional Protectowire Alarm Point Location Meter available
- Built-in SPDT common alarm, common trouble, and supervisory relays
Documents
Manuals & Datasheets
FAQ's
What length of copper feed cable can be run from the Protectowire FireSystem Control Panel to the beginning of the Protectowire Linear Heat Detection zone?
Fire alarm cable variation in gauge size and resistance will affect the allowable run length from the panel to the start point of the zone. Protectowire panels are designed to accommodate up to 100 Ohms of feed or interposing cable. The allowable length is 100 Ohms divided by the number of Ohms per unit length (feet or meters) of feed cable. The maximum allowable feed cable length is typically reduced to 18 Ohms when the Alarm Point Location Meter is utilized in the control panel.
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