The ER2809-0021 EtherCAT Box with digital outputs connects the binary control signals from the controller on to the actuators at the process level. The 16 outputs handle load currents of up to 0.5 A each, although the total current 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 0.5 A current.
The signal state is indicated by means of light emitting diodes. The signals are connected via M8 screw type connectors. All outputs are short-circuit proof and protected against inverse connection.
The EtherCAT Box modules with zinc die-cast housing are ready for use in harsh industrial and process environments. With the fully sealed design and metal surfaces the ER series is ideal for applications requiring enhanced load capacity and protection against weld spatter, for example.
Product status:
regular delivery
Product information
Technical data | ER2809-0021 |
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Protocol | EtherCAT |
Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
Number of outputs | 16 |
Output connections | M8 x 1, 3-pin, a-coded |
Load type | ohmic, inductive, lamp load |
Nominal output voltage | 24 V DC (-15%/+20%) |
Max. output current | 0.5 A per channel, individually short-circuit proof, ∑ 4 A |
Switching times | typ. TON: 60 µs, typ. TOFF: 300 µs |
Short-circuit current | max. 1.5 A |
Distributed clocks | – |
Current consumption from US | typ. 130 mA |
Auxiliary power current | typ. 20 mA + load |
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 |
Weight | approx. 450 g |
Operating/storage temperature | -25…+60°C/-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 |
Housing data | 16 x M8, 8 x M12 |
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Dimensions (W x H x D) | 60 mm x 126 mm x 26.5 mm |
Material | zinc die-cast |
Installation | 2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4 |
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