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EPP5151-0002 | EtherCAT P Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

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EPP5151-0002 | EtherCAT P Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EPP5151-0002 | EtherCAT P Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EtherCAT P signal input
EtherCAT P signal output
M12 I/O connection sockets
Signal status display
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
1 | Tx+/GNDS
2 | Rx+/GNDP
3 | Rx-/UP
4 | Tx-/US
1 | GNDS
2 | Enc_Supply
3 | A
4 | /Error
5 | B
6 | Latch
7 | C
8 | Gate
Top view 
Connector assignment 
EPP5151-0002 | EtherCAT P Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EPP5151-0002 | EtherCAT P Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EtherCAT P: The one cable solution – One step closer to automation without control cabinets

EtherCAT P: The one cable solution – One step closer to automation without control cabinets

The EPP5151-0002 EtherCAT P Box is an interface to 24 V DC single-ended signals. Two additional 24 V digital inputs are available for saving, locking and setting the counter value. The fault signal output of an encoder can be connected and evaluated via the status input. The encoder is supplied with 24 V directly via the M12 socket of EPP5151-0002.

 

Special features:

  • options for saving, locking and setting the counter
  • integrated frequency and period measurement
  • can optionally be used as counter
  • microincrements functionality
  • synchronous reading of the position value via distributed clocks
  • timestamp on the last registered incremental edge

 

In addition, the EPP5151-0002 allows measurement of a period or frequency. Due to the optional interpolating micro-incremental functionality, the EPP5151-0002 can supply even more precise axis positions for dynamic axes. In addition to that it supports the synchronous reading of the encoder value together with other input data in the EtherCAT system via high-precision EtherCAT distributed clocks (DC). In addition, a timestamp is available for the last registered incremental edge. The use of encoder profiles allows the simple and fast linking of the process data to the motion control application.

Product status:

regular delivery

Product information

Technical dataEPP5151-0002
ProtocolEtherCAT
Bus interface2 x M8 socket, P-coded, shielded
Encoder typeincremental, differential (RS422)
Number of channels1
Connection encoder/sensorM12, screw type, 8-pin
Encoder operating voltage24 V DC/0.5 A (generated from US)
Nominal voltage24 V DC (-15%/+20%)
Encoder output current0.5 A
Input signaldifference signal (RS422), single-ended possible
Counter32 or 16 bit, binary
Limit frequency400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz
Quadrature decoder4-fold evaluation
Zero-pulse latch16/32 bit
Commandsread, set, enable
Distributed clocksyes
Current consumption from UStyp. 100 mA
Electrical isolation500 V
Operating/storage temperature0…+55°C/-25…+85°C
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Approvals/markingsCE, UL
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Housing data8 x M8, 4 x M12
Dimensions (W x H x D)30 mm x 126 mm x 26.5 mm
MaterialPA6 (polyamide)
Installation2 fixing holes 3.5 mm diameter for M3

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