Scalable & Intelligent Public Address (PA) Solutions
INDUSTRONIC’s Public Address (PA) Modules provide powerful, flexible, and decentralized communication solutions for clear and reliable audio transmission across industrial environments. The new XPA IP Amplifier introduces a high-performance IP-based amplifier designed for scalable and efficient PA systems within modern IP infrastructures.
PMOD 800 XPA 001
Features and Functions
- 800 W total output power
- 2 independent 400 W amplifier channels
- Compact 19", 2 RU design
- Expandable via XPAZ zone selector modules to up to 64 individually addressable speaker circuits
- Integrated speaker monitoring available
- Flexible N+1 redundancy with internal or external backup amplifier options
- Integrated dual network interfaces
- High-efficiency, transformerless Class-D amplifier technology
PMOD 1600 XPA 001
Features and Functions
- 1,600 W total output power
- 4 independent 400 W amplifier channels
- Compact 19", 2 RU design
- Expandable via XPAZ zone selector modules to up to 64 individually addressable speaker circuits
- Integrated speaker monitoring available
- Flexible N+1 redundancy with internal or external backup amplifier options
- Integrated dual network interfaces
- High-efficiency, transformerless Class-D amplifier technology
PMOD 16 XPAZ 001
Features and Functions
- Provides up to 16 individually addressable speaker circuits
- Expandable by cascading of up to 4 zone selector modules for a total of 64 speaker circuits
- Compact 19", 1 RU design
- 16 LEDs to indicate active speaker circuits
- Optional expansion module for the IP PA unit XPA
Preferred Module NPA
IP-based Public Address Module
Features and Functions
- Decentralized PA unit controlled over Ethernet/IP
- Up to 600 W amplification in up to 8 integrated, selectively addressable speaker circuits
- Surge protection inclusive
- Single circuit breaker for each rectifier
- Intelligent backup control
- Redundant network interface
- Integrated web interface
- All cables (network, power, Ethernet) already included
- All mounting accessories included
- Easy installation with our guideline
IP-based Public Address Unit
NPA
Features and Functions
- Decentralized PA unit controlled over Ethernet/IP
- Exchangeable amplifier modules allow for a maximum output power of 600 W
- Can process up to 4 simultaneous and independent amplifier channels
- Up to 8 integrated, selectively addressable speaker circuits
- Optional integrated speaker monitoring
- Simplicity of system design: NPA can be placed anywhere on the LAN
- N+1 redundancy through intelligent backup control
- Redundant network interface
- Class-D amplifier technology
Digital Power Amplifier 250 W 100 V
250 DVE 13
Features and Functions
- 250 W continuous output
- Up to 7 kHz audio bandwidth with digital input
- Advantages of a digital power amplifier:
- High efficiency
- Low emergency power demand
- Long durability
- Flexible triggering due to
- Digital input
- Balanced analog input
- Freely configurable
- Optimized according to EN 60849 or VDE 0828 as well as EN 54-16
Digital Power Amplifier 2 x 250 W 100 V
500 DVE 13
Features and Functions
- 2 x 250 W continuous output
- Up to 7 kHz audio bandwidth with digital input
- Advantages of a digital power amplifier:
- High efficiency
- Low emergency power demand
- Long durability
- 48 VDC and 60 VDC emergency supply
- Temperature-controlled fan
- Integrated monitoring functions for functioning, short-circuit, excess temperature and voltage failure
Zone Control Unit
Features and Functions
- Monitoring of up to 6 speaker circuits (basic version)
- Connection of up to 3 amplifiers with 250 W each (basic version)
- Connection of a backup amplifier with 250 W (basic version)
- Number of speaker circuits and amplifiers to be monitored can be expanded to an almost unlimited amount
- The mandatory call relay of optional volume control units of type 6 VCU can be controlled by the zone control unit
- 2 general purpose control line outputs and 1 potential-free input per control board
Line Monitoring Unit
6 LME 01
Features and Functions
- Impedance monitoring of six loudspeaker or flashing warning beacon lines with ad-justable discrepancy value
- Line monitoring functions
- Short-circuit
- Line break
- Impedance error
- Ground leakage
- Cutting off the line in case of a short-circuit
- Adjustable measuring cycle
- Selectable measuring frequency
Terminal Block for Monitored Speaker Loops
6 LMT 01
Features and Functions
- For 6 speaker circuits wired as loops
- Terminating resistors for monitoring of speaker circuits
- Adjustment of terminating resistors via DIP switches
- Integrated overvoltage protection
- Separation capability on the input side