Encore Single-Channel Beltpack with 3-Pin XLR Connectors for Industrial/Marine Use

FEATURES:
• Single-Channel Beltpack with XLR-3 Connector
• IP-53 environmental rating for weather-proofing
• Sealed for salt-mist and humidity
• Asbestos-free in accordance with SOLAS Regulation II-I/3-5.2
• Marine Certification compliant with DNVGL-CG-0339 (2016)
• XLR-3 line connectors for two-channel + Program Audio
• Concealed, programmable DIP Switches
• Low operating current for more beltpack daisy-chaining
• Rugged and strong construction
• “Clear-Com Sound” for intelligible audio

SPECIFICATIONS:
dBu is an absolute measurement. 0 dBu is referenced to 0.775 volts RMS
Microphone Pre-Amplifier
Mic to Line (without limiter acting)
Frequency Response: 280 – 15k Hz ± 3 dB
Microphone output to line – Audio Level (-50 dBm Electret input): -9 dBm
Microphone output to line – Distortion: <0.1%
Microphone output to line – Signal to Noise: >65 dB
Headphone Pre-Amplifier
Frequency Response – Line to Headphone: 150 – 20k Hz ± 3 dB
Headphone input from line – Audio Level (-9 dBm Electret input): 3.5 dBm
Headphone input from line – Distortion: <0.5%
Headphone input from line – Signal to Noise: >50 dB
Earphone to Mic – Crosstalk: >80 dB
Sidetone – Adjustment Range (-80 dB mic input): >45 dB
Keypad Indicators
Power: Green LED
Talk: Green LED
Call: Orange LED
Connectors
Intercom Line: (2) 3-pin XLR–M–F
Ch. 1 2-Wire
Intercom Channel
Pin 1: Common
Pin 2: PL Power (+28 VDC)
Pin 3: Line (Audio)
Headset: 4-pin XLR–M
Headset Connector
Pin 1: Mic – (Mic Common)
Pin 2: Mic +
Pin 3: Speaker-
Pin 4: Speaker+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)
Power Requirements
Input Voltage Range: 12-30 VDC
Input Current (Idle): <=12 mA
Input Current (Max): <=28 mA
Call Voltage
16.5 VDC
Minimum Voltage Needed: 3.3V
Environmental
32°F – 140°F (0°C – 60°C)
Relative Humidity: 0 – 96%, non-condensing
Vibration Frequency Range: 2 – 13.2 Hz,
Amplitude: 1.0 mm
Peak Value Frequency Range: 13.2 – 100 Hz,
Acceleration Amplitude: 0.7 g
EMC: DNVGL-CG-0339 – Class A
Enclosure: Salt-mist IP-53
Dimensions
3.4 x 4.5 x 1.7 in (HxWxD)
(86 x 114 x 43 mm)
Weight
10.5 oz (0.30 kg)
Certifications and Compliance
This device complies with part 15 of the FCC Rules.
This device complies with European Union CE Mark:
• Electromagnetic Compatibility Directive 2014/30/EU
• Low Voltage Directive 2014/35/EU
• RoHS Directive 2011/65/EU
• Standards: EN 55032, EN 55024, EN 60950-1, EN 50581
This device complies with Maritime Certification:
• Conformity with DNVGL-CG-0339 Edition November 2016
• Asbestos-free in accordance with SOLAS Regulation II-I/3-5.2
• Compass Safety Distance conformity per DNVGL-CG-0339 and IEC 60945