Описание

Function Fault annunciator
Alarm inputs 4
Alarm inputs extendable up to 160
Operate delay +
Acoustic indication +
Width 35 mm
Type SL 5991
According to DIN 19235 Common alarm annunciator Expandable from 4 up to 160 inputs Open circuit inputs / closed circuit inputs selectable via bridges X1-X2 Delayed inputs up to 10 s Acknowledgement push button QH for external buzzer built in Accessories: Buzzer IK 8832, SK 8832 Devices available in 2 enclosure versions:I-model: depth 61 mm, with terminals at the bottom for installations systems and industrial distribution systems according to DIN 43 880S-model: depth 100 mm, with terminals at the top for cabinets with mounting plate and cable duct Width 35 mmExtension unit IL 5991, SL 5991: 4 inputs with LED on control unit''