Welcome to Noby UK
Noby 220iR2
ISO9001:2015 Approved by Afnor UK
Noby-220iR2

    Features

  • EN54-2 and EN54-4 certified
  • Noby interlink data communication
  • suitable for apartments, flats and multi-occupancy buildings
  • communicates fire alarms and faults between panels
  • 60s abort delay on transmitted alarms (optional)
  • one man walk test
  • fully monitored system
  • 2 monitored detector circuits
  • detector head-removal monitoring
  • 2 external monitored sounder circuits
  • internal 85dB piezo sounder
  • output relay SPDT  (programmable fire or fault)
  • fault input and output terminals
  • PSU and CPU fault monitoring
  • 12V / 1.2Ahr battery. >88 hours standby
  • LED alarm strobe / night light
  • metal enclosure with stainless steel facia
  • dimensions: 168 x 150 x 55 mm
  • 2 year warranty
Noby-220iR2 Internal (Click to enlarge) Noby-220iR2 Interlink (Click to enlarge)
Noby-220iR2 Front (Click to enlarge)
icon_pdf
N220iR2 Flyer
icon_pdf
Buy from www.nobydirect.co.uk

Overview

The Noby-220iR2 is a two zone conventional fire control panel with the ability to communicate fire alarms and fault warnings to other connected Noby-220iR2 panels via the interlink data bus.  Applications include apartments, flats, or any other multi-occupancy building where several properties share a common fire risk.

Each N220iR2 is a fully autonomous fire control panel with all  functions available to both installer and end-user. Fire alarms are signalled to the adjoining properties after a 60s delay, allowing sufficient time to cancel any nuisance alarms. Local and Remote fire alarms are differentiated by continuous and pulsing sounders respectively. Fire alarms and fault warnings are uniquely displayed and identified at all N220iR2 panels.

With its’ modern stainless steel facia and small footprint, the N220iR2 fits neatly into most surroundings. Pushbutton operation is both intuitive and user friendly.  End-user functions such as one-touch muting and self-timed zone disablement make the N220iR2 an easy fire control panel to live with.

Despite its small size the N220iR2 is a fully monitored fire control panel certified to EN54 parts 2 and 4. With an on-board 85dB sounder, an integral LED strobe light and a handful of programmable options the N220iR2 is the professional solution for residential and small commercial installations.

For full product information and manuals in PDF format please go to our downloads section. To place an order for the Noby-220iR2 please see our ordering information.

[Back to Top]

Technical Specifications

PSU & Battery

Value

Unit

Comment

Supply Voltage

230

VAC

+10% -6% 50Hz/60Hz

Max. Input Current

60

mA

 

Nominal Battery Voltage Battery

12

V

Sealed Lead Acid 12V; 1.2Ah or 1.3Ah

Regulated PSU Charger

13.68

V

+/- 150mV (@ Imax.a)

Fuses:
F1,F2  Sndr 1,2
F3  Battery +'ve


500
1.0


mA
A


F500mA Quick Blow
T1A Slow Blow

Imin

8

mA

 

Imax.a

25

mA

 

Imax.b

-

 

not specified

Rimax - Max. Battery Circuit Resistance

2.5

ohms

detection delay 60s<t<120s

Max Battery Current Draw

180

mA

230VAC disconnected

Standby Battery Current

10

mA

with 230VAC fault condition

Standby Battery Time

>88

hrs

 

Battery Low Voltage Detection

11.0

V

detection delay 60s<t<120s

Battery Final Voltage - Auto Disconnect

10.5

V

detection delay 60s<t<120s

PSU Charger Fault Detection

Yes

 

detection delay 60s<t<120s

230VAC Mains Loss Detection

Yes

 

off delay=90s; on delay=10s

Detection Circuits

Value

Unit

Comment

No. of circuits (zones)

2

 

 

Max detector current circuit

1

mA

e.g. 10 detectors at 100uA/circuit

End Of Line Capacitor EOLC

10

uF

non-polarised

Head Removal Monitoring

Yes

 

requires schottky diode bases

O/C Fault Monitoring

Yes

 

 

Max Loop Resistance

400

ohms

 

S/C Fault Detection

<120

ohms

 

Fire Alarm Detection

120-1500

ohms

 

Sounder Circuit

Value

Unit

Comment

Max Combined Ext. Sounder Current

150

mA

@12.0V sounder spec. rating

End-Of-Line Resistors (EOLR)

10

Kohms

 

Open Circuit Detection

>20

Kohms

 

Short Circuit Detection

<5

Kohms

 

Fire Alarm Relay

1.0

A

SPDT 1A/30V voltage free

Internal Panel Sounder

>85

dB

measured at 3.3m, open field

Internal Panel Fault Tone

>65

dB

 

interlink Data Bus

Value

Unit

Comment

Bus Capacity

8

Panels

 

Max Cable Length

250

m

standard 2 core alarm cable

Max Cable Capacitance

100

nF

cable length (m) X  capacitance/m

Max Cable Resistance

100

ohms

50ohms each leg

Fault Output

Value

Unit

Comment

Output Voltage Swing

12

V

o/c pnp transistor - normally high

Series Output Resistance

220

ohms

 

Fault Input

Value

Unit

Comment

Input Voltage Range (max.)

0-30

V

 

Input Resistance

100

Kohms

 

Voltage Threshold

7

V

typical

LED Strobe/Lamp Output

Value

Unit

Comment

Output Voltage Swing

12

V

open-collector pnp transistor

Series Output Resistance

220

ohms

 

Mechanical

Value

Unit

Comment

Dimensions W x H x D

168x150x55

mm

 

Net Weight

1070

g

excl. battery

Gross Weight

1150

g

incl. carton

Environmental Class EN60721-3-3:1995

3k5

 

-5ºC to +40ºC; 95%RH

IP Rating

IP30

 

not protected from liquids

[Back to Top]

[Home] [Products] [Fire] [Security] [Comms] [PSUs] [Other] [Ordering] [Services] [Quality] [Support] [About Us]