Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Absolute encoders ENA58IL-S***-SSI

ENA58IL-S***-SSI
  • Solid shaft
  • SSI interface
  • Up to 32 Bit multiturn
  • Free of wear magnetic sampling
  • High resolution and accuracy
  • Additionally push buttons for preset function (only model characteristic SB2, SG2)
  • Up to 4096 pulses on incremental track

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of ENA58IL-S***-SSI

General specifications
Detection typemagnetic sampling
Device typeAbsolute encoders
Linearity error≤ ± 0.1 °
Functional safety related parameters
MTTFd700 a at 40 °C
Mission Time (TM)20 a
L1055 E+8 revolutions at 40/110 N axial/radial shaft load
Diagnostic Coverage (DC)0 %
Electrical specifications
Operating voltage4.5 ... 30 V DC (SSI, SSI + RS422) ; 10 ... 30 V DC (SSI + Push/Pull)
No-load supply currenttyp. 50 mA
Power consumptionapprox. 1.5 W
Time delay before availability< 450 ms
Output codeGray code, binary code
Code course (counting direction)adjustable
Interface
Interface typeSSI ; SSI + incremental track
Resolution
Single turnup to 16 Bit
Multiturnup to 16 Bit
Overall resolutionup to 32 Bit
Transfer rate0.1 ... 2 MBit/s
Cycle time< 100 µs
Standard conformityRS 422
Input 1
Input typeSelection of counting direction (cw/ccw)
Signal voltage
High4.75 V ... UB (cw descending)
Low0 ... 2 V or unconnected (cw ascending)
Input current< 6 mA
Switch-on delay< 250 ms
Input 2
Input typezero-set (PRESET 1) with falling edge
Signal voltage
High4.75 V ... UB
Low0 ... 2 V
Input current< 6 mA
Output
Output typeRS422, Push/Pull
Signal outputA+B+/A+/B
Pulses1024, 2048, 4096
Connection
ConnectorM12 connector, 8-pin or M23 connector, 12-pin
Cable∅7 mm, 6 x 2 x 0.14 mm2, 1 m (cable length, see order code)
Standard conformity
Degree of protectionDIN EN 60529, IP65 or
IP67 (not for M23 device plug)
Climatic testingDIN EN 60068-2-3, no moisture condensation
Emitted interferenceEN 61000-6-4:2007
Noise immunityEN 61000-6-2:2005
Shock resistanceDIN EN 60068-2-27, 200 g, 6 ms
Vibration resistanceDIN EN 60068-2-6, 20 g, 10 ... 1000 Hz
Ambient conditions
Operating temperaturecable, flexing: -5 ... 70 °C (-23 ... 158 °F),
cable, fixed: -30 ... 70 °C (-22 ... 158 °F)
connector models: -40 ... 85 °C (-40 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity98 % , no moisture condensation
Mechanical specifications
Material
Housingnickel-plated steel , painted
FlangeAluminum
ShaftStainless steel
Massapprox. 300 g , with cable
Rotational speedmax. 12000 min -1
Moment of inertia50 gcm2
Starting torque< 5 Ncm
Shaft load
Axial40 N
Radial110 N

Documents: ENA58IL-S***-SSI

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF576 KB

Approvals+Certificates: ENA58IL-S***-SSI

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-3270APDF86 KB
Certificates
CA UL General PurposeE223176LINK---
US UL General PurposeE223176LINK---

Associated Products: ENA58IL-S***-SSI

Accessories

Female cordset, M12, 8-pin, shielded, PUR cablefa

Female connector, M12, 8-pin, shielded, field attachablefa
Suitable for the connection of sensors and absolute encoders with SSI interface, Analog output 0/4 mA ... 20 mA, RS 232/RS 485-Interface for serial readout of sensor information, SSI:Master or slave operation , Specified option for arbitrary linearization characteristicsfa
Connecting cable, M12 to M12, PUR cable 8-pin, shieldedfa
Female cordset, M12, 8-pin, shielded, PUR cablefa
Female cordset, M12, 8-pin, shielded, PUR cablefa
Female connector, M12, 8-pin, shielded, field attachablefa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring disk coupling, Very high torsion spring stiffness, Suitable up to 12.000 rpm, Well misalignment compensation, Vibration- isolating, Electrically insulatingfa
Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa
Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa
Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa
Precision coupling, Precision couplingfa
Stainless steel bellows coupling, Backlash-free, angle synchronous rotation transmission, Optimall misalignment compensation, Very high torsion spring stiffness, Small reset forces, Vibration- isolatingfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Measuring wheel for shaft diameter 6 mm, Pimpled rubber coating, 200 mm circumferencefa
Measuring wheel for shaft diameter 6 mm, Knurled aluminum, 200 mm circumferencefa
Measuring wheel for shaft diameter 6 mm, Knurled plastic, 200 mm circumferencefa