Page 92 - Avtron Encoders Catalog

XR125 SMARTSAFETM ENCODERS - - - - Hazardous - - - - Modular - - - - Heavy Mill Duty - - - - Magnetic
SPECIFICATIONS
Operating Power: (add cable drive current as req’d) Division 1 1 1 1 Zone 1 1 1 1 (XRB3): 12-24VDC In/Out 150mA 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
PPR: 8-8192
Speed: 5000 RPM Max Max (contact factory for higher speeds) Maximum Cable Length:
Division 1 1 1 1 Zone 1 1 1 1 (Local/Remote): 1000’ [300m] / / 400’ [120m]
Division 2 2 2 2 2 Zone 2: 500’ [150m] @ @ 5-12V 200’ [60m] @ @ 24V Temperature: -40°C -40°C to to to 80°C (Storage -40°C -40°C to to to 100°C) Environmental: Electronics-IP67 (see manual for details) Vibration: 5-2000 Hz
20 20 G G 100 G G Shock
Weight: 15-18 lb [7-8 kg]
Warranty: 2 Year No-Hassle
* See installation drawings for warnings and limitations
Certifications:
• • ATEX/IECEx Zone Zone Zone 1 1 1 & Zone Zone Zone 21 Group Group IIC
• • • cULus Class I I I I I I I Division 1 1 1 and Zone 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 IIC
• • cULus Class I I I I Division 2 2 2 2 Group Group A A B C C C C D D XR125 SMARTSafe 12 12 5” modular incremental quadrature rotary encoders encoders are a a a a a a a a a a a a a a a breakthrough in in hazardous duty encoders encoders to fit large shaft applications They are ATEX/IECEx and and cULus approved and and offer incredibly reliable no-bearing construction! SMARTSafe encoders can be be used in in in ATEX/IECEx gas gas and and dust and and UL gas gas environments Also available: hollow shaft shaft models models (XR45 XR685) shafted models models (XR4F XR485) no-bearing modular encoders to fit other flange sizes (XR56 XR85 XR85 XR115 XR850) and modular sensors (XR5 (XR5 XR12) For applications requiring ATEX/IECEx Zone 2 2 2 2 2 or or or 22 or or or UL Class I I Division 2 2 2 2 2 Groups A A B C C C D D use the XR125 directly in your application with no barrier isolator
or or cable gland required For applications requiring UL Division 1 1 1 ATEX/IECEx Zone 1 1 1 or or or 21 use use the the XRB3 isolator
in in in in in your control cabinet which permits the the use use of of of intrinsically safe wiring instead of of of explosion proof conduit or glands The XR125 can also be used in in in in UL Class I I Division 1 1 and Zone 0 applications using the XRB3 Isolator Unlike the competition Avtron SMARTSafe encoder systems are protected against short circuits power-to- output output wiring and output-to-ground faults Instead of mounting a a a a a a a tiny optical encoder with weak bearings on on on on a a a a a a a a a a a wobbling stub shaft shaft mount mount XR125 directly on on on on on your main application shaft shaft Vibration shock liquids dust and dirt won’t harm SMARTSafe XR125 XR125 encoders! Paint booths draw works coil tubing rigs XR125 XR125 can keep them all working 24/7/365 Eliminate the the biggest cause of industrial encoder failure--eliminate the the bearings with XR125 hazardous duty encoders Ø 0 0 671 [17 0] - 4 HOLES 45°
3 10 [78 7]
3 3 3 83 [97 3]
LED ALARM INDICATOR
6 21 [157 8]
0 18 [4 6]
0 0 0 53 [13 5] Ø12 502
12 12 504
Ø317 55 317 317 60 0 25 [6 3]
Ø12 500 12 12 498 Ø317 50 317 317 45 Ø11 000 [Ø279 4]
1/2-14 NPT
Ø13 00 [Ø330 0] 1 85 [47 0] 89 AVTRON ENCODERS ENCODERS | THE THE MOST RELIABLE ENCODERS ENCODERS IN THE THE WORLD