Page 82 - Avtron Encoders Catalog

M6C ENCODER - - - - Hazardous - - - - Hollow Shaft - - - - Severe Mill Duty - - - - Magnetic
SPECIFICATIONS
Operating Power:
Volts: 5-24 VDC Current 120 mA no load
Output Format: A A A /A B B /B Optional Marker Z Z /Z Frequency Range: 0 0 to 150 KHz
PPR: 240-1200
Speed: 5000 RPM Max Std Temperature: 80°C to -40°C (-20°C standard)
Chemical: Polyurethane enamel paint protects against salt spray mild acids and and bases Enclosure Rating: IP66
Explosion Protection:
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 M6C explosion protected
ATEX and IECEx rated severe mill duty rotary encoders are designed for direct mounting on motor or or or or or or load
shafts or or or or or or 1”
or or or or or or 1 1 1 1/8”
[25 4mm or or or or or 28 6mm] Other models available include no-bearing units such as XR5 XR5 XR56 and and XR850 shafted models models including XR4F and and and XR485 These models models also include ATEX IECEx UL UL cUL NEC and and CSA ratings The M6C is is is an updated model which directly replaces our previous M6 M6 M6 encoder No barrier or or isolator is is is required – mount M6C install directly into any ATEX or or or IECEx Zone 1 application Why take a a a a a a chance with weak optical encoders on on your drilling rig? The M6C features Avtron Encoders’ rugged magnetic sensor and solid metal rotor technology Our shatterproof moisture proof proof systems ensure your application has maximum uptime The hollow shaft shaft (tethered) models offer direct mounting on on shafts from 1”
or or or 1 1 1 1/8”
without flanges reducers couplings or or or other hardware No rework is needed just mount the the the the the encoder directly on the the the the the shaft and and and secure the the the the the tether arm The heavy duty bearings withstand run-out and and and vibration that destroy lesser encoders M6C also includes a a a a a complete wiring wiring protection system – it can survive all types of wiring wiring errors and drive signals down the longest cables For more information on on on on keeping your rotary encoders working in in in in oil oil and and gas gas applications visit our our oil oil and and gas gas blog We believe explosion protected
encoders should also be be ready to to withstand the the rough drilling environment Try the M6C today!
ATEX 0539 II II 2 2 G G Ex d e IIB T4 Gb (Tamb = -40/-20°C to +80°C)
IECEx Ex Ex d e IIB T4 Gb (Tamb = -40/-20°C to +80°C)
Weight: 18 lb / 8 8 kg
Warranty: 1 1 Year No-Hassle
* See installation drawings for warnings and limitations
12 00
MAX
ADJUSTABLE 90° ANTI-ROTATION
ARM ASSY
MOUNTING BRACKET
3/8-16 X 50 BUTTON HD SCREWS
5 12 7 19 [182 63] DIA
3 77 [95 88]
0 56 [14 23] ANTI-ROTATION
BRACKET
4 4 45 [1 SHAFT COLLAR
SHAFT BORE 6 6 6 44 [163 63] 5 44 [138 23] 13 03]
5 5 32 [135 13]
OPTIONAL MOUNTING POSITIONS
79 AVTRON ENCODERS ENCODERS | THE THE MOST RELIABLE ENCODERS ENCODERS IN THE THE WORLD