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EPP1258-0002 EtherCAT P Box
The EPP1258-0002 EtherCAT P Box with digital inputs acquires fast binary control signals from the process level and transmits them, electrically isolated, to the controller. The signals 0 and 1 are furnished with a timestamp that shows the time of the last edge change with a resolution of 1 ns.
Protocol: EtherCAT
Bus interface: 2 x M8 socket, shielded, screw type, P-coded
Specification: EN 61131-2, type 1/3
Nominal input voltage: 24 V DC (-15 %/+20 %)
“1” signal voltage: 11…30 V (similar to EN 61131-2, type 3)
“0” signal voltage: -3…+5 V (similar to EN 61131-2, type 3)
Input current: typ. 3 mA (similar to EN 61131-2, type 3)
Number of inputs: 8, 2 with timestamp
Input filter: 10 µs
Input connections: M12, screw type
Sensor supply: from control voltage, max. 0.5 A, short-circuit proof in total
Distributed clocks: yes
Resolution timestamp: 1 ns (channel 0/1)
Precision of timestamp: 10 ns (+ input delay) (channel 0/1)
Distributed clock precision: < 100 ns (channel 0/1)
Current consumption from US: typ. 100 mA
Electrical isolation: 500 V
Special features: timestamp, latch last edge
Weight: approx. 165 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
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