Carrier NC Serie Manuel D'installation page 3

Terminal Description
Zi+ Zone in (+)
Zo+ Zone out (+)
Zi– Zone in (–)
Zo– Zone out (–)
COM Common
NC Normally closed
NO Normally open
Status LED
Two steady red LEDs on the front of the unit indicate that the
manual call point has been activated and is in alarm.
The 0Ω manual call point has no LED indications.
Note:
Maintenance and testing
Maintenance
The unit should be maintained and tested according to local or
national requirements and any other applicable regulations. Do
not modify internal wiring or circuitry.
Testing
To activate an alarm, push the resettable element or turn the
key clockwise (one click). To reset the device, turn the key
anticlockwise (one click). Reset the control panel after testing.
Replacing the resettable element
Replace the resettable element (or add the breakable element)
as follows:
1. Unlock and remove the front cover as described in
"Installation" on page 2.
2. Push the element up, and then pull it out (see Figure 5).
3. Replace the resettable element (or add the breakable
element, if required).
4. Replace the front cover.
Specifications
Electrical
Operating voltage
Current consumption
Standby
Alarm
0Ω MCP
100Ω MCP
470Ω MCP
560Ω MCP
Contact rating
[1] Limited by the control panel
P/N 03-0211-501-3000-02 • ISS 03DEC21
www.acornfiresecurity.com
20 to 24 VDC
0 mA
55 mA [1]
45 mA
30 mA
25 mA
Max. 1 A at 24 V
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Mechanical and environmental
IP rating
Backbox cable knockouts
Back
Top
Bottom
Wire size
Minimum
Maximum
Operating environment
Operating temperature
Storage temperature
Relative humidity
Colour
Red
Blue
Green
Orange
White
Yellow
Weight
Without backbox
With backbox [1]
Dimensions
Without backbox
With backbox [1]
[1] Backbox not supplied
Regulatory information
This section provides a summary on the declared performance
according to the Construction Products Regulation
(EU) 305/2011 and Delegated Regulations (EU) 157/2014 and
(EU) 574/2014.
For detailed information, see the product Declaration of
Performance (available at firesecurityproducts.com).
EU compliance
Certification body 0370
Carrier Safety System (Hebei) Co. Ltd.,
Manufacturer
80 Changjiang East Road, QETDZ,
Qinhuangdao 066004, Hebei, China.
Authorized EU manufacturing
representative:
Carrier Fire & Security B.V.,
Kelvinstraat 7, 6003 DH Weert,
Netherlands.
Year of first CE marking 2021
Declaration of 03-0211-360-1003
Performance number [1]
EN 54 [1]
EN 54-11 Type A (Indoor Use)
Product identification NC-MC-0-R, NC-MC-100-R,
NC-MC-470-R, NC-MC-560-R,
NC-MCS06-560-R, NC-MCS18-560-R
Intended use See the product Declaration of
Performance
See the product Declaration of
Declared performance
Performance
IP41
1 × Ø 20 mm
1 × Ø 25 mm
2 × Ø 20 mm
0.129 mm² (26 AWG)
3.31 mm² (12 AWG)
−10 to +55°C
−25 to +70°C
10 to 95% (noncondensing)
RAL3028
RAL5005
RAL6024
RAL2008
RAL9003
RAL1003
101 g
160 g
87 × 87× 26 mm
87 × 87× 57 mm
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