CTC Union 8309D Manuel d'utilisateur télécharger pdf (Page 13)

2.2 Electrical Installation

Power & Alarm

9.6 ~ 60VDC

Dual Inputs

A removable terminal block provides both power and alarm connections. Power can be provided through the dual inputs from separate

sources. One electrical relay can be wired into an alarm circuit. From the common pin (COM), the relay can be connected as Normally Open

(NO) or Normally Closed (NC). The alarm is triggered by programmable events of either link loss for optical or electrical or both. The relay is

able to support a maximum current carrying capacity of 1A@24VDC.

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CTC Union 8309D Manuel d'utilisateur Page 13