Encoder Ex-Proof EXAG-A-DeviceNet - absolute

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Christian Willmann
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  • EXAG-A-DeviceNet
Shaft Encoder - Ø 78 mm Shaft: Ø 10 mm and Ø 12 mm DeviceNet communication protocol... more
Product information "Encoder Ex-Proof EXAG-A-DeviceNet - absolute"
  • Shaft Encoder - Ø 78 mm
  • Shaft: Ø 10 mm and Ø 12 mm
  • DeviceNet communication protocol
  • Resolution up to 30 bits
  • Removable End Cap for on-site modifications
  • ATEX, IECEx, EAC Ex, North America Class I Div. 2, Ex db IIC.
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Electrical Specifications

Code:  Absolute - Binary
Interface: Device Net
Transceiver according to ISO 11898;
up to 64 nodes galvanically isolated by opto-couplers
Resolution:  Max. 14 bit (16384) revolutions
Max. 16 bit (65536) steps per rev.
Device Addressing:  Adjustable by rotary switches in the connection cap
Transmission Rate:  150 kBaud, 250 kBaud, 500 kBaud
Supply Voltage:  10 to 30 Vdc (absolute limits) According to EN 50178
Current Consumption: Max. 230 mA with 10 Vdc
Max. 100 mA with 24 Vdc
Power Consumption:  Max. 2.5 watts
Step Frequency LSB:  800 kHz
Accuracy of Division:  +/- ½ LSB (12 bit)
+/- 2 LSB (16 bit)
Electrical Lifetime:  > 10⁵ hours
Electrical Protection:  Reverse polarity and over-voltagepeak protection
Noise Immunity:  EN61000-6-2
Emitted Interference:  EN 61000-6-4

 

Mechanical Specifications

Material: Housing: Aluminum or Stainless Steel
Cap: Aluminum or Stainless Steel
Shaft: Stainless Steel
Weight:  Aluminum: ~ 1600 gr (56,44 oz)
Stainless Steel: ~ 3100 gr (109,35 oz)
Bearing Life:  > 1.9 x 10¹⁰ revolutions at rated load
Shaft Speed:  6.000 rpm (max.) IP 64
3.000 rpm (max.) IP 65/66/67/68
Starting Torque:  ≤ 0,01 Nm at 25° C (no seal)
≤ 0,03 Nm at 25° C (with seal)
Mass Moment of Inertia:  42 gcm² (5,95 x 10⁻⁴ oz-in-sec²)
Shaft Loads:  Axial: 60 N (13,50 lbs) max.
Radial: 80 N (17,98 lbs) max.

 

Environmental Specifications

Operating Temp.:  -40° to +70° C
Storage Temp.:  -40° to +70° C
Shock:  100 G / 11 ms
Vibration:  10-2000 Hz / 10 G
Bump:  10 G / 16 ms (1000 x 3 axis)
Humidity:  98 % RH without condensation
Enclosure Rating: IP 64 / Nema 4 (approx.)
IP 65 / Nema 5 (approx.)
IP 66 / Nema 6 (approx.)
IP 67 / Nema 6 (approx.)
IP 68 (1hour/1 meter) / Nema 6P (approx.)

 

Certificates

ATEX: Certificate No.: ITS09ATEX16867X II 2 G Ex db IIC T5 Gb II 2 D Ex tb IIIC T100°C
Db -40°C≤ Ta≤ +70°C
IECEx: Certificate No.: IECEx ITS 10.0016X Ex db IIC T5 Gb, Ex tb IIIC T100°C
Db -40°C≤ Ta≤ +70°C
North America: Certificate No: LR1192-5 Class I Division 2 Groups ABCD T5, Class II
Division 2 Groups FG, Class I Zone 1AEx db IIC T5 Gb, Ex db IIC T5 Gb, Zone 21 AEx tb IIIC
T100˚C Db, Ex tb IIIC T100˚C Db, Tamb= -40 ˚C to +70 ˚C
EAC Ex: НАНИО «ЦСВЭ» No. ЕАЭС RU C-DK.AA87.B.00266/19 1Ex db IIC T5 Gb X,
Ex tb IIIC T100°C Db X -40°C<T.amb<+70°C

 

 

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