561691 Festo Pneumatic Actuators
Part#:561691
Manufacturer:Festo
Alt. Part#:DSMI-40-270-A-B
Product Lifecycle:Active
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About the product: semi-rotary drive DSMI-40-270-A-B with integrated displacement encoder. Optional endposition sensing via proximity sensors type SME/SMT-10F-...-KL. Rotation angle adjustment range: 0 - 270 deg, Stroke shortening in the end-positions: 5 °, Smallest positio
About the manufacturer: Festo is one of the manufacturers that offers Pneumatic Actuators that you can order at Quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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561691 Product Details
- Adjustment range of swivel angle 0 deg ... 270 deg
- Type code DSMI
- Mounting position, positioning Any
- Design Drive shaft on ball bearings Rotary vane
- Typical positioning time, short-stroke, horizontal 0.25/0.25 s
- Max. short-time slider current 10000 µA
- Permissible voltage fluctuations < 1 %
- CE marking (see declaration of conformity) As per EU EMC directive
- Ambient temperature -10 °C ... 60 °C
- Max. mass moment of inertia, vertical 0.12 kgm²
- Product weight 3950 g
- Linear potentiometer electrical connection 4-pin
- Stop lever material Wrought aluminum alloy Anodized
- Material of plug housing PA-reinforced
- Stroke reduction in the end positions 5 °
- Swivel angle 0 deg ... 272 deg
- Max. swivel frequency at 6 bar 2 Hz
- Min. travel speed 50 deg/s
- Mode of operation Double-acting
- Connection resistance tolerance 20 %
- Operating medium Compressed air as per ISO 8573-1:2010 [6:4:4]
- Impact energy in the end positions 0.1 J
- Max. mass moment of inertia, horizontal 0.12 kgm²
- Min. mass moment of inertia, vertical 0.006 kgm²
- Angular resolution ≤ 0.1 deg
- Soft Stop end position repetition accuracy < 0.2 deg
- Material of measuring system housing Wrought aluminum alloy Anodized
- Drive shaft material Steel Nickel-plated
- Piston diameter 40 mm
- Operating pressure for positioning/soft stop 4 bar ... 8 bar
- Recommended contact current < 1 µA
- Max. operating voltage DC 42 V
- Information on operating and pilot media Operation with oil lubrication not possible
- Repetition accuracy, Soft Stop intermediate position +/- 2 deg
- Type of mounting With internal thread
- Feather key material Steel
- Material of cylinder barrel Wrought aluminum alloy
- Mounting position, Soft Stop Horizontal
- Position sensing For proximity sensor With integrated angle measurement system
- Connection resistance 5 kOhm
- Nominal operating voltage DC 10 V
- Corrosion resistance class (CRC) 0 - No corrosion stress
- Max. axial force 120 N
- Degree of protection IP65 as per IEC 60529
- Max. radial force 350 N
- Theoretical torque at 6 bar 20 Nm
- Positioning repetition accuracy +/- 0.3 deg
- Independent linearity 0.0025
- Pneumatic connection G1/8
- (Fixed) stop material Steel
- Measuring system coupling material TPE-U(PU)
- Shortest positioning stroke 5° when positioning 15° for Soft Stop
- Cushioning Elastic cushioning rings/pads at both ends
- Measuring principle of linear potentiometer Analog
- Max. travel speed 2000 deg/s
- Typical positioning time, long stroke, horizontal 0.30/0.55 s
- Max. current consumption 4 mA
- Continuous shock resistance to DIN/IEC 68 Part 2-82 Tested as per severity level 2
- Vibration resistance to DIN/IEC 68 Part 2-6 Tested as per severity level 2
- Min. mass moment of inertia, horizontal 0.006 kgm²
- Output signal Analog
- Cable length 30 m
- Note on materials Free of copper and PTFE
- Housing material Wrought aluminum alloy Anodized
- Vane material PET-reinforced
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 561691 Specs
1-year warranty
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