A & E GUIDE Specifications for Siedle Intercom 3000 ...

Line rectifier for door and internal telephony, and for power to supplementary components. Power requirements: Primary - 120 VAC, 60Hz +/- 6% Secondary - 23.3VDC, 0.3 A regulated 12VAC, 1.6A regulated. Manufacturer: Siedle. Part No. NG 602-1 or approved … ................
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