LTM2881IV-5#PBF 规格参数 |
技术:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
磁耦合 |
类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
RS422,RS485 |
隔离式电源:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
是 |
通道数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
2 |
通道类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
单向 |
电压-隔离(V):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
2500Vrms |
数据速率:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
20Mbps |
电压-电源(vin):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_glq_szglq' AND table_schema='golon' and column_comment like '*%' |
4.5V ~ 5.5V |