FSS58 PF | Alldatasheet

Document overview

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Technical content

Features

  • Industrial standard housing Ø58 mm
  • 13 Bit singleturn
  • Output code: gray and binary
  • Short-circuit proof push-pull out- put
  • Inputs for selecting counting di- rection, LATCH, and PRESET
  • Code change frequency up to 400 kHz
  • Recessed hollow shaft

Description

The emphasis for this series is on rapid data trans- fer. Position data are read directly out of the Gray code disc. The high code switching frequency of 400 kHz is achieved by consciously avoiding the use of a microcontroller. The FSS58 singleturn absolute encoder is equip- ped with a recessed hollow shaft. The encoder housing has a diameter of 58 mm. The recessed hollow shaft is available with diameters of 10 mm, 12 mm and 15 mm. This version in particular represents a simple and cost-effective mounting solution. The shaft hub connection is already integrated into the rotary en- coder. The rotary encoder is held in place by a torque rest. Technical data Functional safety related parameters MTTFd 120 a Mission Time (TM) 20 a L10h 1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load Diagnostic Coverage (DC) 0 % Electrical specifications Operating voltage UB 10 ... 30 V DC No-load supply current I0 max. 140 mA Power consumption P0 ≤ 2 W , without output drivers Linearity ± 0.5 LSB Output code Gray code, binar y code and Gray excess code Code course (counting direction) cw ascending (clockwise rotation, code course ascending) Code preparation time 0.3 ms Interface Interface type Push-pull, parallel , short-circuit protected Resolution Single turn 13 Bit Load current 20 mA Voltage drop ≤ 2.5 V Signal voltage High operating voltage minus voltage drop Low ≤ 2.8 V Rise time 300 ns De-energized delay 300 ns Code change frequency 400 kHz Input 1 Input type Selection of counting direction (cw/ccw) Signal voltage High 10 ... 30 V Low 0 ... 2 V Input current < 6 mA Signal duration ≥ 10 ms Switch-on delay ≥ 1 ms Switch-off delay ≥ 1 ms Input 2 Input type Temporary storage (LATCH) Signal voltage High 10 ... 30 V Low 0 ... 2 V Input current < 6 mA Signal duration ≥ 100 µs Switch-on delay < 0.1 ms Switch-off delay < 0.1 ms Input 3 Input type zero-set (PRESET) Signal voltage High 10 ... 30 V Low 0 ... 2 V Input current < 6 mA Signal duration ≥ 10 ms Switch-on delay < 1 ms Connection Connector type 9424 (M23), 19-pin Cable Ø9 mm, 12 x 2 x 0.14 mm2, 2 m Standard conformity Degree of protection DIN EN 60529, IP65 Climatic testing DIN EN 60068-2-3, no moisture condensation Emitted interference EN 61000-6-4:2007 Noise immunity EN 61000-6-2:2005 Shock resistance DIN EN 60068-2-27, 100 g, 6 ms Vibration resistance DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz Ambient conditions cable models: -30 ... 70 °C (rigid wiring) -5 ... 70 °C (flexible wiring) Mechanical specifications Material Combination 1 housing: powder coated aluminum flange: aluminum shaft: stainless steel Combination 2 (Inox) housing: stainless steel flange: stainless steel shaft: stainless steel Mass approx. 200 g (combination 1) approx. 400 g (combination 2) Rotational speed max. 12000 min -1 Moment of inertia 30 gcm 2 Starting torque ≤ 5 Ncm Approvals and certificates

Germany: +49 621 776 4411Pepperl+Fuchs Group Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. USA: +1 330 486 0001 Singapore: +65 6779 9091 Singleturn absolute encoder FSS58 Release date: 2014-06-23 14:03 Date of issue: 2016-01-26 t26559_eng.xml Dimensions Recessed hollow shaft max. insertion depth = 30 min. insertion depth = 15 Lay-on edge torque rest Connector 9424, axial Connector 9424, radial * D = shaft diameter, according to type code Aluminium: d = 59, stainless steel: d = 61 3.3 1.3 3.2 ø63 20˚ d ø58 øD* ~28 ~18 Recessed hollow shaft max. insertion depth = 30 min. insertion depth = 15 Lay-on edge torque rest * D = shaft diameter according to type code Aluminium: d = 59, stainless steel: d = 61 Cable gland PG9, axial Cable gland PG9, radial 3.3 1.3 3.2 ø63 20˚ d ø58 øD* ~28 ~18 ~33 R100

Germany: +49 621 776 4411Pepperl+Fuchs Group Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. USA: +1 330 486 0001 Singapore: +65 6779 9091 Singleturn absolute encoder FSS58 Release date: 2014-06-23 14:03 Date of issue: 2016-01-26 t26559_eng.xml Electrical connection Signal Cable Ø9 mm, 24-core Connector 9424, 19-pin Explanation GND (rotary encoder) White 6 Power supply U b (rotary encoder) Brown 12 Power supply Data bit 1 Green 1 Data output Data bit 2 Yellow 2 Data output Data bit 3 Grey 3 Data output Data bit 4 Pink 4 Data output Data bit 5 Blue 5 Data output Data bit 6 Red 7 Data output Data bit 7 Black 8 Data output Data bit 8 Violet 9 Data output Data bit 9 Grey/Pink 10 Data output Data bit 10 Red/Blue 11 Data output Data bit 11 White/Green 13 Data output Data bit 12 Brown/Green 14 Data output Data bit 13 White/Yellow 15 Data output White/Grey - Reserved Grey/Brown 19 Reserved V/R White/Pink 16 Input for selection of counting direction LATCH Pink/Brown 17 Temporary storage input White/Blue - Reserved PRESET Brown/Blue 18 Zero setting input White/Red - Reserved Brown/Red - Reserved 11 3 17 10 19 9 2 3 4 8 16 14 5

Germany: +49 621 776 4411Pepperl+Fuchs Group Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. USA: +1 330 486 0001 Singapore: +65 6779 9091 Singleturn absolute encoder FSS58 Release date: 2014-06-23 14:03 Date of issue: 2016-01-26 t26559_eng.xml Input for selection of counting direction (V/R) The counting direction for the absolute value rotary encoder as seen looking on the shaft is defined as right rotating (cw) rising or descending. The counting direction can be reversed with the V/R input. If the input is not used, the counting direction is defined as rising (standard), the level is at "1". Pulse duration T > 10 ms. Input level: "1" or unused = rising code value with direction of rotation cw. Input level: "0" = descending code value for direction of rotation cw. Input for temporary storage (LATCH) With LATCH input "active", the position data on the parallel interface are "frozen". This makes it possible to accept position data without errors (especially for binary position data), since any change in the data during the read procedure is prevented. If this input is unused, its value is "0". Pulse duration T > 100 µs. Input level: "1" = position data saved and stable at the output. Input level: "0" or unused = position data free running at the output. Input zero setting (PRESET) By means of the PRESET input, the absolute value rotary encoder can be adjusted electronically to position value 0. Pulse duration T > 10 ms. Input level: "0" or unused = inactive. Input level: "1" = Data output word is set to 0. Inputs Input for temporary storage (LATCH) IN Logic Pull down Input for selection of counting direction (V/R) IN Logic Pull up FilterFilter ⊥ ⊥ Input level: "0" 0 V ... 2 V, Ue Ue "1" 10 V ... 30 V, Ie < 6 mA Input zero setting (PRESET)

Germany: +49 621 776 4411Pepperl+Fuchs Group Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. USA: +1 330 486 0001 Singapore: +65 6779 9091 Singleturn absolute encoder FSS58 Release date: 2014-06-23 14:03 Date of issue: 2016-01-26 t26559_eng.xml Order code FSS58 – 3 N–00 Number of bits singleturn 13 8192 Option 2 N Not expanded Output code B Binary G Gray Option 1

3 V/R, LATCH, PRESET

K2 Cable Ø9 mm, 12 x 2 x 0.14 mm2, 2 m* AD Plug connector type 9424, 19-pin Shaft dimension/flange version F1A Recessed hollow shaft Ø10 mm x 30 mm F2A Recessed hollow shaft Ø12 mm x 30 mm F3A Recessed hollow shaft Ø15 mm x 30 mm Housing material N Aluminium, powder coated I Inox* Principle of operation S Singleturn Shaft version S Recessed hollw shaft Data format F Fast parallel * Housing material I only available with axial exit position