Absolut Weggeber PLA 85 / PLA 115
Very compact and simple low-cost type
Housing of extruded aluminium sheath
Flexible stainless steel cable Ø 1 or 1,2 mm
Strong spring mechanics
Precision cable drum
  

Absolut Weggeber PLA 85 / PLA 115

Linear Motion Transducer up to 15.000 mm range, with STANDARD ABSOLUTE ENCODER

Used encoder

Used encoder
Absolut Encoder EAM 57 / EAMS 57 SSI
Absolut Encoder EAM 58 Interbus
Absolut Encoder EAM 58 Profibus
Absolut Encoder EAM 58 CANopen® / Device Net
Absolut Encoder EAM 58 / EAMS 58 Ethernet Powerlink

Type explanation

PLA 85-25-12/EAM57-25G-30-D-SC12
Measuring range 25 = 2.500 mm
50 = 5.000 mm
75 = 7.500 mm
100 = 10.000 mm
150 = 15.0000 mm
Encoder type Absolute
Number of bits 24 = 12 bits x 4096 turn
25 = 13 bits x 4096 turn
28 = 16 bits x 4096 turn
Supply voltage 30 = 10 .. 30 VDC
Interface IBS = Interbus
PB = Profibus
CO = CANopen®
DN = Device Net
PL = ETHERNET Powerlink
Output driver D-SSI
DI
Position of connection R
S
Connector C12 = 12 pins M23

Technical data

Mechanical data
Acceleration of cable ≤ 30 ms-2 (PLA115-100, PLA115-150)
≤ 50 ms-2 (PLA85-25, PLA115-50)
≤ 60 ms-2 (PLA115-75)
Side movement of cable ≤ 3°
Weight ≈ 1,7 kg (PLA 85)
≈ 2.1 .. 3,4 kg
Environmental conditions
Vibration 100 ms-2 (20 ... 2000 Hz)
Shock 200 ms-2
Operating temperature 0 ... +70°C
Storage temperature -40 ... +85°C
Atmospheric humidity ≤ 98% r.h.
Protection class IP 65 (Encoder)
IP 40 (Mechanic of Linear Motion Transducer)
Electrical data
Scanning type Optical, without contact
Transmitter, infrared LED
Receiver Photo-Array
Scanning frequency LSB 800 kHz
Supply voltage Vcc = 10...30 VDC
Power consumtion ≤ 180 mA (Vcc = 24 V)
Electrical connections
SSI
Interface RS485 with optocoupler
Clock max. 2 MHz
Profibus
Interface RS485 with optocoupler
Clock max. 12 MBaud
CANopenR
Interface CAN Tranceiver ISO/DIS 11898
Clock 20 kBaud .. 1 MBaud
Device Net
Interface CAN Tranceiver ISO/DIS 11898
Clock 125, 250, 500 kBaud
Interbus
Interface RS485 with optocoupler
Clock max. 500 kBaud or 2 MBaud

Channel schematic

Absolut Weggeber PLA 85 / PLA 115 Absolut Weggeber PLA 85 / PLA 115

Outline drawing

Absolut Weggeber PLA 85 / PLA 115

Version ZE 611-411 · Subject to change

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