Clear-com MS-802-IM Two-channel Main Station

Clear-com MS-802-IM Two-Channel 1RU Main Station

Clear-com MS-802-IM is a 1RU two-channel main station with programmable front panel buttons, individual channel short-circuit protection, individual channel volume control, and a regulated fail-safe power supply. The MS-802-IM supports up to 55 beltpacks or 10 speaker stations.

• Supports up to 55 beltpacks or 10 speaker stations on two channels
• IP-20 environmental rating
• Asbestos-free in accordance with SOLAS Regulation II-I/3-5.2
• Marine Certification compliant with DNVGL-CG-0339 (2016)
• Separate short-circuit protection for each channel
• Program feed to both channels, with selectable Program Interrupt (IFB)
• Remote Mic Kill
• Announce output with relay
• Visual and audible Tone Alert signaling
• Built-in speaker
• Universal voltage power supply

dStation Capacity
Up to 55 RS-801-IM beltpacks or 10 speaker stations or 12 headset stations distributed over both channels

• Panel Microphone Input

Input Type: Electret
Input Impedance: >=2K
Mic Limiter Threshold: 0dBu ±3dB
Mic Limiter Range: >= 20dB

• Headset Microphone Input

Input Type: Dynamic
Input Impedance: >= 1K
Mic Limiter Threshold: 0dBu ± 3dB
Mic Limiter Range: >= 15 dB

• Program Line Input

Maximum Level before Clipping: >= 20dBu
Input Impedance: >= 5K

• Headset Output

Load Impedance: >= 8
Output Impedance: <= 25
Output Limiter Threshold: +5dBu ± 3dB
Maximum Output Level before Distortion: >= 17dBu

• Speaker Output

Load Impedance: >= 4
Max Output Level before 1% Distortion: 20dBu ± 2dBu
Partyline Output
O Noise: < -74dBu
Output Impedance: >10K

• Partyline Input

Crosstalk: < -60dB
Max level before Clipping: >= 12dBu
Sidetone Null Capability: > 25dB

• Stage Announce/Balanced Line Out

Type: Balanced
Output Impedance: >= 200
Load Impedance: >= 600

• IFB/Hot Mic

Type: Unbalanced
Output Impedance: 180
Load Impedance: >= 600

• Frequency Response

Panel Mic - Partyline: 600 - 10kHz ± 3dB
Headset Mic - Partyline: 200 - 12kHz ± 3 dB
Headset Mic - Line Out: 200 - 12kHz ± 3 dB
Program Input - Partyline: 100 17kHz ± 3 dB
Program Input - Headset Out: 200 - 10kHz ± 3 dB
Program Input - Speaker Out: 300 - 10kHz ± 3 dB
Partyline - Headset Out: 200 - 10kHz ± 3 dB
Partyline - Speaker Out: 300 - 10kHz ± 3 dB

• Max Distortion

Panel Mic - Partyline: <= 0.5%
Headset Mic - Partyline: <= 0.5%
Headset Mic - Line Out: <= 0.5%
Program Input - Partyline: <= 0.2%
Program Input - Headset Out: <= 0.2%
Program Input - Speaker Out: <= 0.5%
Partyline - Headset Out: <= 0.2%
Partyline - Speaker Out: <= 0.5%

• Noise

Panel Mic - Partyline: < -65dBu
Headset Mic - Partyline: < -70dBu
Headset Mic - Line Out: < -55dBu
Program Input - Partyline: < -85dBu
Program Input - Headset Out: < -60dBu
Program Input - Speaker Out: < -60dBu
Partyline - Headset Out: < -50dBu
Partyline - Speaker Out: < -50dBu

• Max Gain

Panel Mic - Partyline: >= 37dB
Headset Mic - Partyline: 41dB ± 2dB
Headset Mic - Hot Mic Out: 55dB ± 3dB
Headset Mic - Announce Out: 55dB ± 3dB
Program Input - Partyline: >= -16dB
Program Input - Headset Out: >= 18dB
Program Input - Speaker Out: >= 24dB
Partyline - Headset Out: >= 34dB
Partyline - Speaker Out: >= 40dB

• Min Gain

Panel Mic - Partyline: <= 25dB

• Mains Power

Input Voltage Range: 100 - 240V AC
Input Frequency Range: 50 - 60 Hz
Input Power: <= 60V AC
Output Voltage: 30V DC ± 0.5V
Output Current per Channel (Continuous): 1.2A
Output Current per Channel (Peak): 2A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
Short Circuit Recovery Time (1st short): <= 0.5 sec
Short Circuit Recovery Time >= 20 shorts in 20sec: <= 20 sec

• Environmental

32 - 122°F (0 - 50°C)
Relative Humidity: 0 - 96%, non-condensing
Vibration Frequency Range: 2 - 13.2Hz
Amplitude: 1.0mm
Peak Value Frequency Range: 13.2 - 100Hz,
Acceleration Amplitude: 0.7g
EMC: DNVGL-CG-0339 - Class A
Enclosure: IP-20

• Dimensions

1.75 x 19 x 6.5in (HxWxD)
(44 x 483 x 165mm)

• Weight

6.1lbs (2.8kg)

• 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 6094