Page 118 - Lockwell Industrial Catalogue

ENCODERS
AFS60 and AFM60 – Industrial Ethernet absolute encoders
Absolute encoders produce unique coded values for each individual position. This removes the requirement for time consuming initialisation runs after a power down event. Standard Industrial Ethernet interfaces are now being used for communication of these values back to PLC control systems.
The AFS60 single-turn absolute encoder produces absolute information over one turn. The AFM60 multi-turn absolute encoder adds absolute data over up to 4096 turns. Both are available with the popular Ethernet interfaces Ethernet IP, ProfiNet and EtherCAT. In addition to providing absolute positional values these Ethernet equipped encoders also communicate speed information and a wide range of diagnostics e.g. operating hours, motion timers and temperature. In the context of
Industry 4.0 this enables the creation of intelligent preventative maintenance programs to be put in place.
As many PLC’s now have Industrial Ethernet interfaces built into them as standard,
the cost of implementing absolute feedback has never been more attractive.
DFS60 – Programmable incremental encoders
Incremental encoders are used for measuring the speed, acceleration
and position of rotating shafts in a wide range of machinery. Different applications require different resolutions, interface circuits and mechanical configurations. The programmable DFS60 simplifies the selection of an encoder as the resolution and output levels can be programmed using an easy to use handheld programming tool powered by 3 x AAA batteries.
Features
• Programmable resolution from 1 to 10000ppr (10000ppr default)
• Configurable output level TTL (5V) or HTL (24V)
• Metal code disc gives a high level of shock and vibration resistance
• Super smooth running due to wide bearing separation Technical specification
• Supplyvoltage4.5-32Vd.c.
• Max load current 30mA per channel
• Max output frequency 600kHz
• Max operating speed 9000rpm, subject to frequency limit
• Ambient temperature -30 to +100oC
Part number
DFS60B-S1PC10000
DFS60B-S4PC10000
DFS60B-TEPC10000
DFS60B-THPC10000
Flange type
Servo
Face mount
Hollow
Hollow
Connection type
M12 8 pin plug
M12 8 pin plug
M12 8 pin plug
M12 8 pin plug
Shaft diameter
6mm
10mm
12mm
15mm
Features
• Dual port technology for star, line or ring topologies
• Address setting via DHCP (also dip switches for Ethernet IP)
• Choice of mechanical interfaces to suit the application Technical specification
• Resolution: AFS60, 2- 262144 steps/turn prog AFM60,
2-262144 steps/turn x 1-4096 turns programmable
• Cycle time: Ethernet IP, 5ms. ProfiINet, 2ms. EtherCAT, 125μs
• Supply voltage 10-30V d.c
• Max speed: Solid shaft, 9000rpm Hollow shaft, 6000rpm
• Max shaft load: Radial, 80N. Axial: 40N
• Protection: Shaft, IP65. Housing, IP67
AFS60 Single-turn absolute encoder
Shaft
6mm
10mm
12mm
15mm
Flange
Servo
Face mount
Hollow
Hollow
Part number: Ethernet IP
AFS60A-S1IB262144
AFS60A-S4IB262144
AFS60A-BEIB262144
AFS60A-BHIB262144
Part number: ProfiNet
AFS60A-S1NB262144
AFS60A-S4NB262144
AFS60A-BENB262144
AFS60A-BHNB262144
Part number: ProfiNet
AFM60A-S1NB262144
AFM60A-S4NB262144
AFM60A-BENB262144
Part number: EtherCAT
AFS60A-S1EB262144
AFS60A-S4EB262144
AFS60A-BEEB262144
AFS60A-BHEB262144
Part number: EtherCAT
AFM60A-S1EB262144
AFM60A-S4EB262144
AFM60A-BEEB262144
AFM60 Multi-turn absolute encoders
Shaft
6mm
10mm
12mm
15mm
Flange
Servo
Face mount
Hollow
Hollow
Part number: Ethernet IP
AFM60A-S1IB262144
AFM60A-S4IB262144
AFM60A-BEIB262144
AFM60A-BHIB262144
AFM60A-BHNB262144 AFM60A-BHEB262144
118
SENSING