6ES7 338-4BC01-0AB0

Supply voltages

Load voltage L+

• Rated value (DC)

24 V

• permissible range, lower limit (DC)

20.4 V

• permissible range, upper limit (DC)

28.8 V

Current consumption

from load voltage L+ (without load), max.

10 mA

from backplane bus 5 V DC, max.

160 mA

Power losses

Power loss, typ.

3 W

Connection method

required front connector

20-pin

Digital inputs

Input voltage

• for signal "0"

-3 to +5 V

• for signal "1"

11 to 30.2 V

Input current

• for signal "0", max. (permissible quiescent current)

2 mA

• for signal "1", typ.

9 mA

Input delay (for rated value of input voltage)

• for standard inputs

• at "0" to "1", min.

300 µs

Cable length

• Cable length, shielded, max.

600 m

Encoder supply

24 V encoder supply

• 24 V

Yes; L+ (-0.8 V)

• Output current, max.

900 mA

Encoder

Number of connectable encoders, max.

3

Connectable encoders

• Absolute encoder (SSI)

Yes

• 2-wire BEROS

Yes

Encoder signals, absolute encoder (SSI)

• Cable length, shielded, max.

320 m; 320 m at 125 kHz; 160 m at 250 kHz; 60 m at 500 kHz; 20 m at 1 MHz

Interrupts/diagnostics/status information

Alarms

• Diagnostic alarm

Yes

Galvanic isolation

Galvanic isolation

No

Dimensions and weight

Dimensions

• Width

40 mm

• Height

125 mm

• Depth

120 mm

Weight

• Weight, approx.

235 g