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EP5151-0002 | EtherCAT Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EP5151-0002 | EtherCAT Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EP5151-0002 | EtherCAT Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EtherCAT signal input
EtherCAT signal output
M12 I/O connection sockets
Signal status display
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | GNDS
2 | Enc_Supply
3 | A
4 | /Error
5 | B
6 | Latch
7 | C
8 | Gate
1 | +24 V DC US
2 | +24 V DC UP
3 | GNDS
4 | GNDP
Top view 
EP5151-0002 | EtherCAT Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

EP5151-0002 | EtherCAT Box, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, M12

The EP5151-0002 EtherCAT Box is an interface for the direct connection of 24 V single ended signals. Two additional 24 V digital inputs are available for storing, locking and setting the counter reading. The error message output of an encoder can be connected and evaluated via the status input. The 24 V supply of the encoder is directly provided via the M12 socket of the EP5151-0002.

 

Special features:

  • save, lock, set counter
  • integrated frequency and period measurement
  • optionally usable as 5 V counter
  • microincrements
  • synchronous reading of the position value via distributed clocks
  • timestamp on the last-registered incremental edge

 

In addition, the EP5151-0002 enables the measurement of a period or frequency. With the optional interpolating microincrement functionality, the EP5151-0002 can provide even more accurate axis positions for dynamic axes. It also supports synchronous reading of the encoder value together with other input data in the EtherCAT system via the high-precision EtherCAT distributed clocks (DC). A timestamp for the last-registered incremental edge is also available. The use of encoder profiles enables simple and fast linking of the process data for motion control applications.

Product status:

regular delivery

Product information

Technical dataEP5151-0002
ProtocolEtherCAT
Bus interface2 x M8 socket, 4-pin, a-coded, shielded
Connection technologyM12 socket, 8-pin
Encoder typeincremental encoder
Number of channels1
Connection encoder/sensorM12, screw type, 8-pin
Encoder connection1 x A, B, C: 24 V DC, single-ended connection, EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA
Encoder operating voltage24 V DC/0.5 A (generated from US)
Nominal voltage24 V DC (-15%/+20%)
Encoder output current0.5 A
Input signal24 V DC, single-ended
Counter1 x 16/32 bit switchable
Limit frequency400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz
Quadrature decoder4-fold evaluation
Zero-pulse latch1 x 16/32 bit switchable
Commandsread, set, enable
Distributed clocksyes
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Current consumption from UStyp. 130 mA + sensor supply
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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