宽度：35 mm
报警输入：4 个
报警输入可扩展至：160 个
工作原理：触发时通电、触发时断电
动作延时：有... more
参数
| Width: | 35 mm |
| Alarm inputs: | 4 |
| Alarm inputs extendable up to: | 160 |
| Operating principle: | Energized on trip, De-energized on trip |
| Operate delay: | Yes |
| Enclosure design: | Switch cabinet |
| Optional buzzer: | Yes |
| Optical signal: | LED |
| Type: | SL 5990 |
优势
特征
- 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
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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 43 880
S-model: depth 100 mm, with terminals at the top for cabinets with mounting plate and cable duct - Width 35 mm
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Fault annunciator IL 5990, SL 5990:
4 inputs with LED on control unit, 1 output for common signal and 1 output for audible alarm -
Extension unit IL 5991, SL 5991:
4 inputs with LED on control unit