Operating instructions

Incremental Rotary Encoders
44
Incremental Encoders RVI84 Series
Pepperl+Fuchs Inc. • 1600 Enterprise Parkway • Twinsburg, Ohio 44087-2245 • www.am.pepperl-fuchs.com
Telephone [phone] • FAX [phone] • E-Mail: [e-mail]
®
PEPPERL+FUCHS
RVI84 Series
Solid Shaft
• Intrinsically safe
• Outputs up to 25 ppr
• IP65 protection rating
• 10 mm diameter shaft
• NAMUR interface
Pepperl+Fuchs’ Series RVI84 encoder is a heavy-duty aluminum
model designed for use in hazardous areas. Quadrature outputs are
used with an intrinsic safety barrier to provide up to 25 pulses per
revolution. The unique mounting flange is a combination clamping/
servo style that allows it to be face or side-mounted.
Order Code
RVI84N-10CK2A2NN- ®®
Pulse count
1, 2, 5, 10, 20, 25
Example: RVI84N-10CK2A2NN-25
Technical Specifications
Electrical
PULSE COUNT
OUTPUT FREQUENCY
SUPPLY VOLTAGE
OUTPUT
LOAD CURRENT
PER CHANNEL
CERTIFICATES
≤ 25 ppr
≤ 5 kHz
8 VDC
NAMUR, in accordance with
DIN EN 60947-5-6
≤ 3 mA
short-circuit protected
No. NMTR.E223176
TB 99 ATEX 2219
II 2 G EEx ia IIC T6
Yes
Mechanical
MATERIAL Housing
Flange
Shaft
Pulse disc
WEIGHT
ROTATIONAL SPEED
MOMENT OF INERTIA
STARTING TORQUE AT 20°C
SHAFT Axial
LOADING
Radial
BEARING WORKING LIFE
Aluminum
Aluminum
Stainless steel
Plastic
≈ 22 oz
≤ 3,000 rpm
≤ 1.4 x 10
-3
oz-in-sec
2
≤ 7.1 in-oz
50 lbs
68 lbs
> 1.2 x 10
8
revolutions
Environmental
STORAGE TEMPERATURE
OPERATING TEMPERATURE
HUMIDITY
SHOCK RESISTANCE
VIBRATION RESISTANCE
ENCLOSURE RATING
-25ºC to +85ºC (-13ºF to +185ºF)
-20ºC to +60ºC (-4ºF to +140ºF)
95% RH non-condensing at
40ºC (104ºF) for 4 days
100 g for 3 ms
10 g, 10-2,000 Hz
IP65
Connection Types
CABLE
Ø6 mm, 4 x #22 AWG,
2 m length