47-153 / 47-154 , Rev. A, Aug 15, 2019
10
performing a manual BIT). Latching affects the ALARM RELAY, 4-20mA output, the
ALARM LED.
(4).
The detector has a selectable option over alarm relay initialization between normally
open, N.O. (as Default) and normally closed, N.C.
Table 3.
Output Interface of Connection PCB
Содержание ZT-20EX
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