ECS-50W | Honeywell Intelligent 50 Watt Voice Evacuation Amplifier

Honeywell · Industrial Automation & Electrical

Description  The Honeywell ECS-50W Intelligent 50 Watt Amplifier is a supervised audio amplification module designed for use within Honeywell Emergency Communication Systems (ECS). It delivers up to 50 watts of audio power at 25 Vrms or 70.7 Vrms for speaker circuits in voice evacuation and mass notification applications. Engineered for reliability, it supports integrated SBUS communication and battery backup operation in life safety installations.     Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Fire Alarm Systems Part Number ECS-50W Subcategory Voice Evacuation Amplifiers Output Power 50 Watts Speaker Circuit Voltage 25 Vrms or 70.7 Vrms (max.) Primary AC Input 120 VAC @ 60 Hz / 240 VAC @ 50 Hz Standby Current 85/100 mA Alarm Current 525/580 mA Main ECS Panel SBUS Current 10 mA (Standby & Alarm) Battery Charging Capacity 7 – 35 AH Maximum Battery Size in Cabinet 18 AH (Use RBB or AB-55 for larger batteries) Voice Integration Wiring Six conductor (2 voice bus, 4 SBUS) Operating Temperature 32°F – 120°F (0°C – 49°C) Humidity Range 10% – 93% non-condensing Flush Mount Dimensions 14.5”W x 24.75”H x 3.4”D (36.8 x 62.9 x 8.7 cm) Overall Dimensions 16”W x 26.25”H x 4.1”D (40.6 x 66.7 x 10.5 cm) Color Red Weight 27 lbs. (12.2 kg)     Information About ECS-50W The ECS-50W is an intelligent amplifier module developed for integration with Honeywell ECS panels to support voice evacuation and emergency communication systems. It provides supervised audio output to distributed speaker circuits while maintaining communication with the main ECS panel via SBUS connections. The unit operates on either 120 VAC at 60 Hz or 240 VAC at 50 Hz and includes onboard battery charging capacity for standby power continuity. Designed for flush mounting in fire alarm enclosures, it meets environmental requirements for commercial and institutional life safety installations. Key Features: 50 Watt Audio Output: Supplies 50 watts at 25 Vrms or 70.7 Vrms for distributed speaker circuits. Intelligent SBUS Integration: Communicates with the main ECS panel via supervised SBUS connections. Dual Voltage Operation: Supports 120 VAC (60 Hz) or 240 VAC (50 Hz) primary input. Battery Charging Capability: Compatible with 7–35 AH batteries for standby operation. Supervised Operation: Monitors standby and alarm current conditions for system reliability. Voice Bus Connectivity: Six-conductor wiring including two voice bus and four SBUS connections. Flush Mount Design: Configured for enclosure mounting in life safety system cabinets. Wide Environmental Tolerance: Operates from 0°C to 49°C with up to 93% non-condensing humidity. The ECS-50W delivers the reliability and precision required for voice evacuation and emergency mass notification systems.

Brand: Honeywell · Category: Industrial Automation & Electrical

Key features

• 50 Watt Audio Output: Supplies 50 watts at 25 Vrms or 70.7 Vrms for distributed speaker circuits.
• Intelligent SBUS Integration: Communicates with the main ECS panel via supervised SBUS connections.
• Dual Voltage Operation: Supports 120 VAC (60 Hz) or 240 VAC (50 Hz) primary input.
• Battery Charging Capability: Compatible with 7–35 AH batteries for standby operation.
• Supervised Operation: Monitors standby and alarm current conditions for system reliability.
• Voice Bus Connectivity: Six-conductor wiring including two voice bus and four SBUS connections.
• Flush Mount Design: Configured for enclosure mounting in life safety system cabinets.
• Wide Environmental Tolerance: Operates from 0°C to 49°C with up to 93% non-condensing humidity.

Specifications

Contact Safety Shops for pricing, delivery and project support in the UAE.