TOA Electronics N-8033MS Y Flush-Mount Master Station

The N-8033MS is a flush- or surface-mount master station designed to operate in conjunction with TOA IP Intercom Exchange and features high quality hands-free conversation. Connecting a foot switch or other external switch to the external dial input terminal permits one-touch dialing operation by way of such switches.

Technical Specifications

Power Source
48 V DC (supplied from the IP intercom exchange)
Power Consumption
1.8 W (at rated), 2.4 W (max.)
Wiring Method
1 set of twisted pair cable
Transmission System
2 wire 160 kbps echo canceller transmission system
Signal Level
0 dB* or less
Speech Method
Hands-free conversation
Audio Frequency Range
300 Hz - 7 kHz
Transmission Range
Max. 1500 m (1640.42 yd) (φ0.65 mm (AWG22), Loop resistance 170 Ω)
Hands-free
Speaker: 5.7 cm cone-type, 0.6 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Indication
Status lamp
Line Connecting Terminal
Pin header (2 pins)
External Dial Input
No-voltage make contact input, open voltage: 5 V DC, short-circuit current: 1 mA, screwless connector (5 pins)
Installation Method
Flush-mount/Surface-mount
Operating Humidity
90 %RH or less (no condensation)
Dust/Water Protection
IP65 (Note that panel edges must be sealed at installation.)
Resistance to Environment
Passed our chemical-resistant test
Finish
Membrane switch (Front pasting) : Polyester film
Dimensions
115 (W) x 254 (H) x 51 (D) mm (4.53” x 10” x 2.01”)
Weight
850 g (1.87 lb)
Accessory
Box mounting screw (M4 x 35) …4, Acoustic absorbent …1, Removable terminal plug (2 pins, preinstalled on the unit) …1
Option
Back Box: YC-841