Bosch- System Controller Large (SCL)

  BOSCH ANALOG & IP PAGING SYSTEM CONTROLLER LARGE  

FEATURES

• Full-System Audio Routing Control

• Manages up to 250 devices and 500 zones with dynamic audio distribution and prioritized routing. Built-In Supervised Message Storage

• Stores and supervises up to 90 minutes of high-quality audio (8 concurrent playbacks) for emergency and scheduled alerts.

• Supports Dante / AES67 and OMNEO Networking

• Integrates with Dante/AES67 streams and routes audio securely over OMNEO, supporting end-to-end encrypted AES‑128 audio and TLS control.

• Open Third-Party Interface

• Offers API-level access for integration with external control systems and facility management software.

• Redundant IP Networking with RSTP Switch

• Includes built-in 5-port switch with RSTP support for fail-safe and loop-through IP topology deployments.

SPECIFICATIONS

• Operating Voltage: 20 – 60 V DC

• Power Consumption: 3.90 W typical

• Message Storage: Minimum 90 minutes of audio messages/tones

• Number of Audio Channels: > 200 simultaneous channels

• Number of Manageable Events: Up to 6,000 events/fault logs

• Dimensions (HxWxD): 44 × 483 × 400 mm

• Weight: 5.80 kg

• Operating Temperature Range: –5 °C to +50 °C

• Audio Sample Rate / Format: 48 kHz, 24-bit audio via OMNEO/Dante/AES67

• Protocols / Network Standards: TCP/IP; OMNEO; Dante; AES70; AES67; RSTP support

• System Size Support: Up to 250 devices and more than 500 zones per controller

  BOSCH ANALOG & IP PAGING SYSTEM CONTROLLER SMALL  

FEATURES

• Compact Controller for Mid-Scale Deployments

• Controls up to six PRA-AD60x amplifiers and up to 48 zones; ideal for smaller installations with lower complexity.

• All Standard Features in Compact Format

• Includes supervised message storage, OMNEO-based routing, Dante/AES67 support, event logging, and web-based configuration.

• Supports Redundant Operation and Failover

• Can be deployed single-handedly or in redundant pairs with automatic switchover for fault resilience.

• AES-128 Encryption & TLS Secure Control

• Ensures secure voice and data transmission across network connections.

• Built-In 5-Port Ethernet Switch with RSTP

• Enables loop-through cabling and resilient network topologies without additional hardware.

SPECIFICATIONS

• Supports up to 6 amplifiers (e.g. PRA‑AD608) and 48 zones

• Dynamic OMNEO channels: Unlimited; Static Dante/AES67: up to 8 I/O channels

• Message/Tone Playback: up to 8 channels

• Storage: ~90 min uncompressed WAV audio; SD card support up to 32 GB

• Network Interface: 5 × 100/1000 Mbps OMNEO ports (RSTP-supported)

• Protocols: OMNEO, Dante, AES67, AES70, TCP/IP, NTP, TLS

• RTC Accuracy: <1 s/yr with NTP; <11 min/yr without; automatic DST correction

• Power Input: DC 24–48 V; Power Consumption: ~3.9 W

• Mechanical: 1U rack-mount; 44 × 483 × 400 mm; ~5.8 kg

• Operating Temp: –5 °C to +50 °C; Humidity: ≤95% non-condensing

• Environmental Protection: IP30; Construction: Steel/Zamak

• Certifications: EN 54‑16, ISO 7240‑16, CE/UL/CSA, EN 55103‑2, EN 55032/35, FCC, RoHS

  BOSCH ANALOG & IP PAGING SYSTEM PRA‑MPS3 MULTIFUNCTION POWER SUPPLY  

FEATURES

• Redundant Multi‑Channel DC Power

• Provides three isolated 48 V DC outputs (for amplifiers) plus one 24 V DC output (for system controllers), each with A/B dual connectors.

• Single 12 V Battery Integration

• Built-in charger and converter for one VRLA battery driving all loads—simplifies maintenance and increases lifespan.

• Ethernet Switch with RSTP & PoE

• Includes 6-port switch (2x PoE-enabled, 1 SFP) for call station & resilient network topologies.

• Analog Audio Lifeline Backup

• Supplies emergency audio to amplifiers if network audio link fails—the highest priority zone still broadcasts.

• Supervised Control I/O

• Offers 8 configurable control inputs and 8 voltage-free relay outputs for integration with external systems.

SPECIFICATIONS

• DC Outputs: 3 × 48 VDC (to amplifiers), 1 × 24 VDC output (to controller)

• Battery Input: 12 V VRLA up to 230 Ah (internal charger included)

• Network Ports: 5 × RJ45 (2 PoE), 1 × SFP with RSTP support

• Control I/O: 8 supervised inputs; 8 SPDT relay outputs

• Audio Lifeline Output: Balanced analog feed to amplifiers

• Power Input: Universal AC mains with PFC

• Power Factor: 0.90

• Enclosure: 1U rack mount, 483 × 88 × 400 mm

• Weight: 11.8 kg

• Operating Temp: –5 °C to +50 °C; Humidity: up to 95% non‑condensing

• Certifications: EN 54‑4, RoHS, CE, UL

  BOSCH ANALOG & IP PAGING SYSTEM IP HORN SPEAKERS – PRA-ES8P / PRA-ES10P  

FEATURES

• Network-Based Operation

• Connects directly to Ethernet networks using OMNEO IP protocol, eliminating the need for separate amplifiers or control wires.

• Weather-Resistant Design

• IP66-rated enclosures make these speakers suitable for indoor and outdoor use in harsh environments.

• High Sound Pressure Level (SPL)

• Designed for clear voice announcements in noisy areas, delivering up to 121 dB SPL output (PRA-ES10P).

• Built-In Amplifier and DSP

• Each horn speaker includes an integrated digital amplifier and DSP to optimize sound based on environmental conditions.

• Integrated Redundancy and Monitoring

• Supports line monitoring and automatic failover features to maintain system availability during faults.

SPECIFICATIONS

• Rated power: 15 W RMS / 30 W peak

• Maximum SPL: 121 dB at 1 meter

• Frequency response: 300 Hz – 8 kHz

• Network: OMNEO over Ethernet (100BASE-TX)

• Power: PoE+ IEEE 802.3at

• Ingress protection: IP66 (dust and water resistant)

• Material: ABS enclosure with UV protection

• Dimensions: ~270 x 200 x 160 mm

• Weight: ~2.3 kg

• Mounting: U-bracket included for wall or pole