Numens Addressable Single Output Module 621-002
المواصفات
Single voltage-free relay output
Output relay can be powered internally or externally
(selectable at installation)
Single input for connection to dry contact inputs Monitors and signals three distinct input states:
Normal; Alarm; Open-circuit
Separate indicators for Quiescent, Alarm and Fault conditions
Polling indicator shows quiescent operation
DIP switch address setting
126 usable detector address settings per loop
المزيد من الخيارات
نقدم لكم أحدث المنتجات العصرية والمتوافقة مع احتياجتكم