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Beckhoff
IP2331-B730Fieldbus Box, 4-channel digital input + 4-channel digital output, Modbus, 24 V DC, 0.2 ms, 2 A, M8
I/O service products (discontinued) Parts
Beckhoff
IP2331-B800Fieldbus Box, 4-channel digital input + 4-channel digital output, RS485, 24 V DC, 0.2 ms, 2 A, M8
Beckhoff
IP2331-B810Fieldbus Box, 4-channel digital input + 4-channel digital output, RS232, 24 V DC, 0.2 ms, 2 A, M8
Beckhoff
IP2332-B200Fieldbus Box, 4-channel digital input + 4-channel digital output, Lightbus, 24 V DC, 0.2 ms, 2 A, M12
Beckhoff
IP2332-B400Fieldbus Box, 4-channel digital input + 4-channel digital output, Interbus, 24 V DC, 0.2 ms, 2 A, M12
Beckhoff
IP2332-B730Fieldbus Box, 4-channel digital input + 4-channel digital output, Modbus, 24 V DC, 0.2 ms, 2 A, M12
Beckhoff
IP2332-B800Fieldbus Box, 4-channel digital input + 4-channel digital output, RS485, 24 V DC, 0.2 ms, 2 A, M12
Beckhoff
IP2332-B810Fieldbus Box, 4-channel digital input + 4-channel digital output, RS232, 24 V DC, 0.2 ms, 2 A, M12
Beckhoff
IP2400-B810Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – RS232
Beckhoff
IP2400-B800Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – RS485/RS422
Beckhoff
IP2400-B730Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – Modbus RTU
Beckhoff
IP2400-B528Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – DeviceNet ®
Beckhoff
IP2400-B520Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – DeviceNet ®
Beckhoff
IP2400-B518Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – CANopen
Beckhoff
IP2400-B510Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – CANopen
Beckhoff
IP2400-B400Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – Interbus
Beckhoff
IP2400-B318Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – PROFIBUS
Beckhoff
IP2400-B310Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – PROFIBUS
Beckhoff
IP2400-B200Fieldbus Box, 8-channel digital input + 8-channel digital output, 24 V DC, 3 ms, 0.5 A, Ø8 – Lightbus
Beckhoff
IP2401-B200Fieldbus Box, 8-channel digital input + 8-channel digital output, Lightbus, 24 V DC, 3 ms, 0.5 A, M8
Beckhoff
IP2401-B400Fieldbus Box, 8-channel digital input + 8-channel digital output, Interbus, 24 V DC, 3 ms, 0.5 A, M8
Beckhoff
IP2401-B730Fieldbus Box, 8-channel digital input + 8-channel digital output, Modbus, 24 V DC, 3 ms, 0.5 A, M8
Beckhoff
IP2401-B800Fieldbus Box, 8-channel digital input + 8-channel digital output, RS485, 24 V DC, 3 ms, 0.5 A, M8
Beckhoff
IP2401-B810Fieldbus Box, 8-channel digital input + 8-channel digital output, RS232, 24 V DC, 3 ms, 0.5 A, M8
Compare I/O service products (discontinued)
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Input/output connections | Input filter | Short-circuit current | Auxiliary power current | Weight |
|---|---|---|---|---|---|
| IP2331-B730 | M8, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2331-B800 | M8, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2331-B810 | M8, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2332-B200 | M12, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 250 g |
| IP2332-B400 | M12, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 350 g |
| IP2332-B730 | M12, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2332-B800 | M12, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2332-B810 | M12, screw type | 0.2 ms | typ. 4 A | typ. 30 mA per channel | approx. 210 g |
| IP2401-B200 | M8, screw type | 3.0 ms | typ. 1.5 A | typ. 20 mA per channel | approx. 250 g |
| IP2401-B400 | M8, screw type | 3.0 ms | typ. 1.5 A | typ. 20 mA per channel | approx. 350 g |
| IP2401-B730 | M8, screw type | 3.0 ms | typ. 1.5 A | typ. 20 mA per channel | approx. 210 g |
| IP2401-B800 | M8, screw type | 3.0 ms | typ. 1.5 A | typ. 20 mA per channel | approx. 210 g |
| IP2401-B810 | M8, screw type | 3.0 ms | typ. 1.5 A | typ. 20 mA per channel | approx. 210 g |
Common to all listed parts
| Lifecycle | Service phase (discontinued, no longer in Beckhoff's product range) |
| “0” signal voltage | -3…+5 V |
| “1” signal voltage | 11…30 V, 6 mA input current (EN 61131-2, type 2) |
| Sensor supply | from control voltage, max. 0.5 A, short-circuit proof in total |
| Load type | ohmic, inductive, lamp load |
| Rated load voltage | 24 V DC (-15%/+20%) |
| Current consumption from U S (without sensor current) | see documentation |
| Extension modules | – |