Siemens FC2005 User Manual

41
NAC Wiring
Two individual NACs are provided and the polarity shown is when the NAC is activated.
Power Limited
Supervised
Current Draw
Maximum Line Resistance
2.5 A
3.2 Ω
2.0 A
4.0 Ω
1.5 A
5.3 Ω
1.0 A
8.0 Ω
0.5 A
16.0 Ω
Alarm voltage: 16 to 32 VDC
Maximum ripple: 0.1 VAC
Used for special application only
Two Class B or one Class A
Total maximum current: 2.5 A
Refer to Desigo_NACs_A6V10333530_c_en to determine synchronized notification appliances
allowed per NAC
Class B
Supervised
Power Limited
See Appendix B for compatible devices
EOL available in the package as part of accessory
24K 0.5W
resistor*
…..
N_AN
N_AP
N_BN
NAC
N_BP
Same as above
Class A
Supervised
Power Limited
See Appendix B for compatible devices
No EOL devices
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Siemens FC2005 Specifications

General

Brand	Siemens
Model	FC2005
Category	Control Panel
Language	English