4 - 84
PSR-1, NET-4, NET-7, NET-7M Connections and Ratings
PS-5A Power, Class B Wiring
PS-5A Power, Class A Wiring
CZM-1B6 Power, Class B Wiring
+
_
CZM-1B6
CZ
M
-1B
6
CZM-1B6
T-TAPPING ALLOWED
6
5
4
2
3
1
TB3
CLASS B WIRING
18-31 VDC
2A MAX
POWER LIMITED TO
NFPA 70 PER NEC 760
4 OHMS MAX PER
PAIR (TOTAL)
18 AWG MIN
Class B wiring can be used to obtain
the maximum of 40 CZM-1B6s. Each
Class B wire run can support a maxi-
mum of 20 CZM-1B6s, 4 ohms max.
Multiple Class B power connections
can be used if you do not exceed the
ratings above (40 CZM-1B6s max and 4
ohms per run max). For example, you
could have four individual Class B
power runs, for a total of 40 devices
(for example, 12, 8, 6, and 14 CZM-1B6s)
with each of the four runs not exceed-
ing 4 ohms resistance.
T-tapping is allowed, provided the total
resistance of all wires does not exceed
4 ohms.
The following figures show wiring
instructions for the PS-5A:
Technical Manuals Online! - http://www.tech-man.com
firealarmresources.com
Содержание Cerberus PYROTRONICS MXL
Страница 167: ...3 68 Operation Technical Manuals Online http www tech man com firealarmresources com ...
Страница 171: ...4 4 ALD 2I Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 177: ...4 10 ASC 2 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 181: ...4 14 CRM 4 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 191: ...4 24 CZM 4 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 195: ...4 28 D2300CP Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 211: ...4 44 MMB 2 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 233: ...4 66 PIM 1 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 237: ...4 70 PIM 2 PAL 1 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 241: ...4 74 PS 5A Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 245: ...4 78 PS 5N7 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 255: ...4 88 RCC 1 1F Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 281: ...4 114 XLD 1 Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 301: ...4 134 ZC2 8B Connections and Ratings Technical Manuals Online http www tech man com firealarmresources com ...
Страница 309: ...A 2 Appendix A Technical Manuals Online http www tech man com firealarmresources com ...
Страница 311: ...B 2 Appendix B Technical Manuals Online http www tech man com firealarmresources com ...
Страница 321: ...F 4 Appendix F Technical Manuals Online http www tech man com firealarmresources com ...
Страница 323: ...G 2 Appendix G Technical Manuals Online http www tech man com firealarmresources com ...
Страница 325: ...H 2 Appendix H Technical Manuals Online http www tech man com firealarmresources com ...
Страница 329: ...J 2 Appendix J Technical Manuals Online http www tech man com firealarmresources com ...
Страница 343: ...L 2 Appendix L Technical Manuals Online http www tech man com firealarmresources com ...
Страница 355: ...Glossary 4 Glossary Technical Manuals Online http www tech man com firealarmresources com ...
Страница 363: ...Index 8 Index Technical Manuals Online http www tech man com firealarmresources com ...