Operating instructions

Incremental Rotary Encoders
42
Incremental Encoders RVI78 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
RVI78 Series
Solid Shaft
• Heavy-duty 78 mm diameter housing
• Outputs up to 5000 ppr
• IP65 protection rating
• 10 mm diameter shaft
• 10-30 VDC powered
Pepperl+Fuchs’ Series RVI78 encoder is a heavy-duty aluminum
model designed to withstand severe shaft loading. The unique
mounting flange is a combination clamping/servo style that allows
it to be face or side-mounted. Standard models are available with
either a cable or round connector.
Order Code
RVI78N-10C ®® A31N- ®®®®
Connection type
AL Type 42306, 6-pin connector
K2 Cable, 2 m
Pulse count
60, 100, 120, 200, 250, 256, 300, 314, 360,
400, 500, 512, 600, 720, 900, 1000, 1024,
1200, 1250, 1500, 1800, 2000, 2048, 2400,
2500, 3000, 3600, 4000, 4096, 5000
Example: RVI78N-10CK2A31N-512
Technical Specifications
Electrical
PULSE COUNT
OUTPUT FREQUENCY
SUPPLY VOLTAGE
OUTPUT
CURRENT CONSUMPTION
LOAD CURRENT
PER CHANNEL
VOLTAGE DROP
RESPONSE TIME
CERTIFICATES
5,000 ppr
≤ 100 kHz
10-30 VDC
Push-pull
≤ 80 mA
≤ 40 mA, short circuit,
reverse polarity protected
< 4 V
250 ns
No. NMTR.E223176
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
Powder-coated aluminum
Aluminum
Stainless steel
Plastic (0-1,500 ppr)
Glass (1,501-5,000 ppr)
≈ 22 oz
≤ 6,000 rpm
≤ 1.4 x 10
-3
oz-in-sec
2
≤ 2.1 in-oz
50 lbs
68 lbs
> 1.2 x 10
8
revolutions
Environmental
STORAGE Plastic disc
TEMPERATURE
Glass disc
OPERATING Plastic disc
TEMPERATURE
Glass disc
HUMIDITY
SHOCK RESISTANCE
VIBRATION RESISTANCE
ENCLOSURE RATING
-40ºC to +60ºC (-40ºF to +140ºF)
-40ºC to +70ºC (-40ºF to +158ºF)
-20ºC to +60ºC (-4ºF to +140ºF)
-20ºC to +70ºC (-4ºF to +158ºF)
95% RH non-condensing at
40ºC (104ºF) for 4 days
100 g for 3 ms
10 g, 10-2,000 Hz
IP65
Connection Types
CONNECTOR
CABLE
Type 42306, 6-pin
Ø6 mm, 5 x #22 AWG,
2 m length