Page 80 - Avtron Encoders Catalog

XR45 ENCODER - - - - Hazardous - - - - Hollow Shaft - - - - Heavy Mill Duty - - - - Magnetic
SPECIFICATIONS
Operating Power: (add load and cable drive current as req’d) Division 1 1 1 1 Zone 1 1 1 1 (XRB3): 12-24VDC In/Out 150 mA Division 2 2 2 Zone 2: 5-24VDC In/Out 100mA
Output Format: A A A A Quad B B B with marker (A /A B B B /B Z Z Z /Z) Frequency Range: 0 to 165 KHz
Maximum Cable Length:
Division 1 1 1 Zone 1: Encoder 500’ Isolator 1000’ Division 2 2 2 Zone 2 2 2 (5 to 12 VDC in): 500’ Division 2 2 2 2 Zone 2 2 2 2 (15 to 24 VDC in): 250’
Temperature: -40°C -40°C to to to to 80°C (storage -40°C -40°C to to to to 100°C) Environmental: IP54 (see manual for details) Vibration: 5-2000 Hz
20 20 G G 100 G G Shock
Weight: 10-12 lb [4 5-5 5 5 5 5 kg]
Certifications:
• • ATEX/IECEx Zone Zone 1 1 & 21 Group Group IIC
• • • cULus Class I I I I I I I I Div I I I I I I I I and Zone Zone Zone 0 Group Group Group A A A B C C C C C C D* • • • ATEX/IECEx Zone Zone 2 2 2 2 & 22 Group Group Group IIC
• • cULus Class I I I I Div 2 2 2 2 Groups A A B C C C C D D XR45 hollow shaft encoders are a a a a a unique industry first By combining Avtron Avtron durable magnetic encoder encoder technology with SMARTSafeTM systems Avtron Avtron has created a a a a a a a a a a truly durable hollow shaft encoder which can be used in hazardous environments and and applications It is ATEX ATEX IECEx and and and cULus approved SMARTSafe encoders can be used in gas and and ATEX ATEX dust hazardous environments Also available: shafted models (XR4F XR485) and no-bearing modular encoders (XR56 XR85 XR85 XR115 XR125 XR850) For applications requiring ATEX/IECEx Zone 2 2 2 2 or or or 22 or or or UL Class I I Division 2 2 2 2 Groups A A B C C C D D use the XR45 directly in your application with no barrier isolator or or cable gland required For applications requiring ATEX/IECEx Zone 1 1 or or or or 21 add the XRB3 XRB3 isolator isolator XRB3 XRB3 isolator isolator systems enable use use in in in in in Class Class I I Div 1 and Class Class I I Zone 0 applications This permits the use use of of of intrinsically safe wiring instead of of of explosion proof conduit or glands Unlike the the competition the the Avtron SMARTSafe encoder systems are protected against short circuits power-to-output wiring and output-to-ground faults Instead of relying on a a a a a a a a a tiny optical encoder encoder with weak bearings install the most rugged encoders available for your drilling or or industrial applications Vibration shock liquids dust dust and dirt won’t harm SMARTSafe encoders! Paint booths draw works coil tubing rigs XR45 can keep them all working 24/7/365 * See installation drawings for warnings and limitations
1 06 [27 0]
1 83 [46 6]
6 6 6 60
[167 7]
0 13 [3 35]
4 33 [110 2]
2 99 [76 1]1 83 [46 6]
04 52 [115 0]
0 34 [8 7]
6 6 51 [165 5]
4 25 [108 0]
Select the Avtron XR45 SMARTSafeTM encoder encoder to eliminate encoder encoder problems in in your hazardous duty
application! 4 4 24 [107 8]
77 AVTRON ENCODERS ENCODERS | THE THE MOST RELIABLE ENCODERS ENCODERS IN THE THE WORLD