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  Aiphone NDRM-20 20-Call Rack Mount Master with Terminal Assembly




 

Our Price : $4,643.00

UPC Code: 174698523887
Attention: Call Us for the Best Price 212-537-6540

Product Code: NDRM-20

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Description
 
The NDRM-20 is a rack mount 20 call access/camera and communication control system from Aiphone which is specially designed to communicate between a remote intercom station and a central master console. The NDRM-20 control system comes with an expandable system of up to 100 intercoms, an electronic tone/LED call master function, 4 station expansion modules, as well as open voice simplex communication, and a 500mW communication output. The NDRM-20 control system also features a modular phone jack, inbuilt relays for a door release, and comes capable of controlling external devices such as CCTV camera when an associated substation is selected, or a maglock or door strike can be selectively controlled. This advanced control system is easy to install, and offers high quality performance and reliable operation within many applications.

Features:

12- or 20-station Rack Mount Master Panel
20- or 40-station Add-on Panel
Each panel occupies 3 rack spaces
4-station expansion modules to easily add station capacity to Master or Add-on Panel
Expandable to 100 intercom stations with All Call (Larger if All Call is not required.)
Subs call master with LED and electronic tone.
Simplex open voice communication
Modular phone jack for VOX handset (included)
Intercom channels with LED status indication (blinking for call-in and steady while communicating)
Built-in relays for selective door release and CCTV camera activation while in communication with a remote station
Call-in LED and tone stay on until call is answered
One master, or dual master w/NEW-5 per 5 subs

Specifications:

Model: NDRM-20
Power Source: 24V DC. Use one PS-2420UL per master panel and each add-on panel.
Current Consumption: Maximum 45W
Power Output: 500mW per channel for intercom. 3W per 10 stations for All Call/BGM
Calling: Pressing call button at remote activates tone and flashes yellow LED at master, remaining lit until answered. LED changes to steady yellow while communicating.
Communication: Press-to-talk, release-to-listen at master, or voice actuated handset. Hands free at remote.
Talk Channel: Single talk channel
Wiring: 1 common wire plus 1 individual wire per standard sub station looped, or 2 wires homerun from each sub station. 2 Common + 1 individual for NE-NVP-2DC/B. Shielded cable is recommended. Use Aiphone #822202 (22AWG) or #821802 (18 AWG) 2-conductor wire. (Multi-conductor also available).
Wiring Distance: 420' w/ 22AWG; 1000: w/ 18AWG
Momentary Contact: N/O: 5A at 125VAC or 30VDC. NIC: 3A at 125/250VAC or 30VDC.
Constant Contact: 2A at up to 200V DC or 250V AC.
Mounting: Rack mount in standard 19" EIA rack, each panel occupying 3 rack spaces

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