N-8033MS
Flush-Mount Master Station
N-8033MS
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.
- Hands-free conversation
- Contact Input
- High sound quality
- Chemical resistant (clean room)
- Status LED
* 0 dB = 1 V
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
Microphone: Omni-directional electret condenser microphone
External Dial Input
No-voltage make contact input, open voltage: 5 V DC, short-circuit current: 1 mA,
screwless connector (5 pins)
screwless connector (5 pins)
Indication
Status lamp
Line Connecting Terminal
Pin header (2 pins)
Installation Method
Flush-mount/Surface-mount
Operating Temperature
0 ℃ to +40 ℃ (32 ℉ to 104 ℉)
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 10.0" x 2.15")
Weight
850 g (1.87 lb)
Included Accessories
Box mounting screw (M4 x 35) …4, Acoustic absorbent …1,
Removable terminal plug (2 pins, preinstalled on the unit) …1
Removable terminal plug (2 pins, preinstalled on the unit) …1
Optional Accessories
Back Box: YC-841
Please download Datasheet to access full specifications.
Optional Accessory
The flush mount master station is designed for use with TOA's packet intercom system (IP network compatible intercom system) that employs the packet audio technology.
The master station is a 2-wire system and shall be capable of automatic duplex hands free operation without the use of handsets and shall employ echo cancellation. The master station shall have 4 control inputs to facilitate automatic call selection allowing the user to make calls via a contact such as a footswitch.
The master station shall also perform the following features: Voice calling, Automatic connection, Continuous call, One-touch dialing, Call hold, Automatic call forwarding, Emergency paging, Scan monitoring, Three-party conference and many more.
The unit shall have an IP65 ingress protection and shall be resistant to chemicals. The master station shall be capable of being flush mounted or surface mounted using an optional back box.
Dimension shall be 115 (W) × 254 (H) × 51 (D) mm (4.53” x 10” x 2.01”) weighing 850 g (1.87 lb.) and finished with a replaceable polyester film front membrane.
Optional extras: YC-841 back box manufactured by TOA Corporation.
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N-8033MS
