Operating instructions

Absolute Rotary Encoders
68
Absolute Encoders BSS58/BSM58 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
BSS58/BSM58 Series
AS-Interface
• Industrial standard 58 mm diameter housing
• Single or multi-turn
• Uses 4 AS-Interface slaves
• IP65
• 10 mm or 12 mm recessed hollow shaft
Pepperl+Fuchs’ BSS58 and BSM58 series absolute encoders feature
recessed hollow shafts and communicate via AS-Interface. Available
in either single-turn with 13 bit resolution, or multi-turn with 16 bit
resolution versions. The position value is output to the master within
a single cycle via the 4 integrated AS-Interface chips. Each slave
address can be individually set. These encoders are rated IP65 and
feature a rugged aluminum housing.
Order Code
BS ® 58N- ®®® AVR0NN- ®®®®
Type
S Single-turn
M Multi-turn
Example: BVS58N-032AVR0NN-0013
Shaft option
01A Ø 10 mm x 21 mm recessed hollow shaft
02A Ø 12 mm x 21 mm recessed hollow shaft
Resolution
Single-turn
0013 1 8192
Multi-turn
0313 8 8192
0412 16 4096
0511 32 2048
0610 64 1024
0709 128 512
0808 256 256
0907 512 128
1006 1024 64
1105 2048 32
1204 4096 16
Number of Steps per
Revolutions Revolutions
Number of Steps per
Revolutions Revolutions
Technical Specifications
Electrical
SUPPLY VOLTAGE
CURRENT Starting
CONSUMPTION
Operational
OUTPUT CODE
LINEARITY
COUNTING DIRECTION
(Shaft End View)
INTERFACE Type
Transfer rate
RESOLUTION Bits/steps per turn
Bits/number of turns
OVERALL Single-turn
RESOLUTION
Multi-turn
STANDARD CONFORMITY
CERTIFICATES
29.5-31.6 VDC
≤ 155 mA
≤ 65 mA
Programmable gray or binary
±1 LSB
Programmable
AS-Interface
≤ 0.167 MBaud
13-bit / ≤ 8192
12-bit / ≤ 4096
13-bit
16-bit
AS-Interface
Yes
Mechanical
MATERIAL Housing
Flange
Shaft
Code disc
WEIGHT
ROTATIONAL BSS58
SPEED
BSM58
MOMENT OF INERTIA
STARTING TORQUE AT 20°C
SHAFT Angle offset
LOADING
Axial offset
BEARING WORKING LIFE
Powder-coated aluminum
Aluminum
Stainless steel
Glass
≈ 12 oz
≤ 10,000 rpm
≤ 6,000 rpm
≤ 4.3 x 10
-4
oz-in-sec
2
≤ 2.1 in-oz
1°
≤ 1 mm
> 4 x 10
10
revolutions
Environmental
STORAGE TEMPERATURE
OPERATING TEMPERATURE
HUMIDITY
SHOCK RESISTANCE
VIBRATION RESISTANCE
ENCLOSURE RATING
-25ºC to +85ºC (-13ºF to +185ºF)
-20ºC to +70ºC (-4ºF to +158ºF)
98% RH non-condensing
100 g for 3 ms
10 g, 10-2,000 Hz
IP65
Connection Types
CONNECTOR
Type V1, M12, 4-Pin