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Letzte Aktualisierung: June 04 2026 22:39:14.

EIB 742
External interface box with serial output interface for incremental and absolute encoders

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Technical data
EIB 742
External interface box with serial output interface for incremental and absolute encoders
Number of measured axes: 4
Input signal: Sinusoidal signals (1
Vpp, 11 µApp) / EnDat
2.1 / EnDat 2.2
Encoder connections: 4 x 1Vpp or 4 x EnDat
2.1 or 4 x EnDat 2.2
Electrical connection: Built-in D-sub connector
without housing, 2-row, female, 15-pin
Output interface: Ethernet
Electrical connection 3: Mounting box RJ45, female, 8-pin
Additional interface: 4x RS485 in + 4x RS485
out
Electrical connection, D-sub connector
combination: female/male 9-pin
Power supply: 24 V (+20 % -15 %) (VDE
0411 part 500)
Electrical connection 5: Bent plug connector, 1-row, 4-pin
Protection rating: IP20 (EN60529)
Special characteristics, Documentation, drivers, interface electronics: and examples are
available for free
downloading at
www.heidenhain.de
ID number
ID number
1037960-02
Number of measured axes
Number of measured axes
4
Input signal
Input signal
Sinusoidal signals (1 Vpp, 11 µApp) / EnDat 2.1 / EnDat 2.2
Encoder connections
Encoder connections
4 x 1Vpp or 4 x EnDat 2.1 or 4 x EnDat 2.2
Electrical connection
Electrical connection
Built-in D-sub connector without housing, 2-row, female, 15-pin
Output interface
Output interface
Ethernet
Electrical connection 3
Electrical connection 3
Mounting box RJ45, female, 8-pin
Additional interface
Additional interface
4x RS485 in + 4x RS485 out
Electrical connection, D-sub connector
combination
combination
female/male 9-pin
Power supply
Power supply
24 V (+20 % -15 %) (VDE 0411 part 500)
Electrical connection 5
Electrical connection 5
Bent plug connector, 1-row, 4-pin
Protection rating
Protection rating
IP20 (EN60529)
Special characteristics, Documentation, drivers, interface electronics
Special characteristics, Documentation, drivers, interface electronics
and examples are available for free downloading at www.heidenhain.de
Downloads / CAD / Mounting
Events
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