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Beckhoff EP4378-1022
The EP4378-1022 EtherCAT Box provides a combination of four analog inputs and four analog outputs as well as eight digital inputs/outputs. The analog channels can be individually parameterized so that…
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Description
The EP4378-1022 EtherCAT Box provides a combination of four analog inputs and four analog outputs as well as eight digital inputs/outputs. The analog channels can be individually parameterized so that they process/generate signals either in the ±10 V or
Specification
| Protocol | EtherCAT |
|---|---|
| Bus Interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Number Of Outputs | 4 x analog, 8 x digital |
| Number Of Inputs | 4 x analog, 8 x digital |
| Input/Output Connections | M12 x 1, 5-pin, a-coded |
| Signal Type | -10/0…+10 V, -20/0/4…+20 mA, parameterizable per channel |
| Load | output: > 5 kΩ, 350 Ω |
| Internal Resistance | input: > 200 kΩ, typ. 85 Ω + diode voltage |
| Resolution | 16 bit |
| Conversion Time | input: ~ 100 µs, output: ~ 40 µs |
| Measurement Error/Uncertainty | input: 0.3%, output: 0.1% (each relative to full scale value) |
| Actuator Supply | from the auxiliary voltage UP, max. 0.5 A, total short-circuit proof |
| Power Supply Connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Electrical Isolation | 500 V |
| Current Consumption From Us | 120 mA |
| Special Features | combi module, current or voltage parameterizable per channel |
| Weight | approx. 250 g |
| Operating Temperature | -25…+60°C |
| Storage Temperature | -40…+85°C |
| Vibration/Shock Resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Emc Immunity/Emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. Rating/Installation Pos. | IP65/66/67 (conforms to EN 60529)/variable |
| Approvals/Markings | CE, UL |
| Dimensions (W X H X D) | 60 mm x 126 mm x 26.5 mm |
| Material | PA6 (polyamide) |
| Installation | 2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4 |
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