Описание
Комплектующие Блок питания для датчиков SEW EURODRIVE DWI11A DC 5 V 08227594
DC 5 V encoder supply option type DWI11A
Part number 08227594
Voltage input DC 10 – 30 V, Imax = DC 120 mA
Encoder voltage supply DC +5 V (to Vmax ≈ +10 V), Imax = DC 300 mA
Max. line length that can be connected 100 m total
Use a shielded twisted-pair cable (A and A, B and B, C and C) for
connecting the encoder to the DWI11A and the DWI11A to
MOVIDRIVE®.
Encoder types that can be connected • sin/cos encoder VSS = AC 1 V
• TTL encoder with negated tracks
• Encoder with signal level to RS422
If you are using an incremental encoder with a DC 5 V encoder supply, install the DC
5 V encoder supply option type DWI11A between the inverter and the incremental encoder.
This option provides a regulated DC 5 V power supply for the encoder. For this
purpose, the DC 12 V power supply for the encoder inputs is converted to DC 5 V by
means of a voltage controller. A sensor line is used to measure the supply voltage at
the encoder and compensate the voltage drop along the encoder cable.
Incremental encoders with DC 5 V encoder supply must not be connected directly to
the encoder inputs X14: and X15:. This would cause irreparable damage to the encoder.
