The IE23xx digital I/O modules combine four digital inputs and four digital outputs in one device. Various filter constants are available for the inputs. The outputs handle load currents of up to 2 A, are short-circuit-proof and protected against inverse polarity. The total current for all four outputs is limited to 4 A. This makes these modules particularly suitable for applications in which not all of the outputs are active at the same time, or in which not all of the actuators draw 2 A signal current. The state of each signal is indicated by means of light emitting diodes. The signals are connected optionally via 8 mm diameter snap types (IE2320, IE2330), M8 (IE2321, IE2331) or M12 (IE2322, IE2332) screw type connectors.
| Technical data | IE2320 | IE2321 | IE2322 |
|---|---|---|---|
| Number of channels | 4 inputs + 4 outputs | ||
| Input/output connections | 8 mm, snap type | M8, screw type | M12, screw type |
| Input filter | 3.0 ms | ||
| “0“ signal voltage | -3…+5 V | ||
| “1“ signal voltage | 11…30 V, 6 mA input current (EN 61131-2, type 2) | ||
| Actuator/sensor supply | derived from control voltage, max. 0.5 A total, short-circuit-proof | ||
| Load type | ohmic, inductive, lamp load | ||
| Rated load voltage | 24 V DC (-15 %/+20 %) | ||
| Max. output current | 2 A each channel, individually short-circuit safe, total current max. 4 A | ||
| Short circuit current | typ. 4 A | ||
| Auxiliary power current | typ. 30 mA per channel | ||
| Current consumption from US (without sensor current) | 25 mA | ||
| Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin | ||
| Bit width in the process image | 4 inputs + 4 outputs | ||
| Electrical isolation | channels/control voltage: no, between the channels: no, control voltage/fieldbus: yes, via IP-Link | ||
| Operating/storage temperature | 0…+55 °C/-25…+85 °C | ||
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27/29 | ||
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | ||
| Protect. class/installation pos. | IP 65/66/67 (conforms to EN 60529)/variable | ||
| Approvals | CE, UL | ||
| Technical data | IE2330 | IE2331 | IE2332 |
|---|---|---|---|
| Number of channels | 4 inputs + 4 outputs | ||
| Input/output connections | 8 mm, snap type | M8, screw type | M12, screw type |
| Input filter | 0.2 ms | ||
| “0“ signal voltage | -3…+5 V | ||
| “1“ signal voltage | 11…30 V, 6 mA input current (EN 61131-2, type 2) | ||
| Actuator/sensor supply | derived from control voltage, max. 0.5 A total, short-circuit-proof | ||
| Load type | ohmic, inductive, lamp load | ||
| Rated load voltage | 24 V DC (-15 %/+20 %) | ||
| Max. output current | 2 A each channel, individually short-circuit safe, total current max. 4 A | ||
| Short circuit current | typ. 4 A | ||
| Auxiliary power current | typ. 30 mA per channel | ||
| Current consumption from US (without sensor current) | 25 mA | ||
| Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin | ||
| Bit width in the process image | 4 inputs + 4 outputs | ||
| Electrical isolation | channels/control voltage: no, between the channels: no, control voltage/fieldbus: yes, via IP-Link | ||
| Operating/storage temperature | 0…+55 °C/-25…+85 °C | ||
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27/29 | ||
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | ||
| Protect. class/installation pos. | IP 65/66/67 (conforms to EN 60529)/variable | ||
| Approvals | CE, UL | ||
