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Showing Results For: Mechanical Rotary Encoders

Mechanical Rotary Encoders

Mechanical rotary encoders are essential components in various industries, providing precise measurement and control of angular position, speed, and direction in mechanical systems. These devices work by converting rotational movement into digital or analogue signals, which control systems can interpret for automation, robotics, and other applications. Mechanical rotary encoders are designed to withstand harsh conditions, making them ideal for environments that require durability and reliability. They are typically used in industries that demand high-precision feedback systems. 

Usage Information of Mechanical Rotary Encoders

  • CNC Machines and Robotics
  • Motor Speed and Position Control
  • Automotive Steering and Throttle Systems

How Do they Function?

Encoders operate by detecting changes in the position of a rotating shaft. A disc with coded markings interacts with sensors to generate signals representing rotational movement. These signals are then converted into digital or analogue outputs for use in control systems.

What Materials are Used to Produce Mechanical Rotary Encoders?

  • High-grade stainless steel or aluminium for the body.
  • Robust plastic or metal discs.
  • Precision ball bearings for smooth operation.

Popular Variants Include

  • Incremental encoders.
  • Absolute encoders.
  • Multi-turn encoders.

What Benefits Do I Get?

  • High resolution for precise measurements.
  • Durable construction for industrial use.
  • Compact design for space-saving integration.
  • Accurate position tracking.
  • Enhanced control in automation systems.
  • Improved operational efficiency.

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Rohs Verified
PEC11R-4020F-N0012, Bourns
8 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 1.32
Rohs Verified
PEC12R-2225F-N0024, Bourns
2 In Stock
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1 +
£ 0.85
Alps Alpine
Rohs Verified
EC11B152420G, Alps Alpine
1648 In Stock
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70 +
£ 2.61
Rohs Verified
187079 M30C-FINC-SWD, Eaton
3 In Stock
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1 +
£ 45.88
179983 M22-INC-SWD-INC, Eaton
Pre Order
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1 +
£ 82.29
TE Connectivity
Rohs Verified
DPL12VN24A20FR, TE Connectivity
Pre Order
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1000 +
£ 3.83
Wurth Elektronik
Rohs Verified
482009514001, Wurth Elektronik
28 In Stock
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2 +
£ 3.15
20 +
£ 2.93
50 +
£ 2.73
Alps Alpine
Rohs Verified
EC12E2460802, Alps Alpine
2308 In Stock
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1 +
£ 2.25
Alps Alpine
Rohs Verified
EC11E09244AQ, Alps Alpine
1133 In Stock
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1 +
£ 3.95
10 +
£ 3.51
50 +
£ 3.42
TE Connectivity
Rohs Verified
DPL12SVN24A21F3, TE Connectivity
Pre Order
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1000 +
£ 3.92
2000 +
£ 3.49
Rohs Verified
PEC12R-4025F-S0024, Bourns
139 In Stock
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1 +
£ 1.07
25 +
£ 1.01
50 +
£ 0.95
TE Connectivity
Rohs Verified
DPL12SV2424A25K3, TE Connectivity
469 In Stock
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1000 +
£ 2.83
Alps Alpine
Rohs Verified
EC12E1220401, Alps Alpine
3480 In Stock
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120 +
£ 0.64
Alps Alpine
Rohs Verified
EC12D1564404, Alps Alpine
1278 In Stock
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80 +
£ 1.13
Alps Alpine
Rohs Verified
EC11E15244G1, Alps Alpine
949 In Stock
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120 +
£ 2.55
Alps Alpine
Rohs Verified
EC12E24204A9, Alps Alpine
2296 In Stock
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120 +
£ 0.94
Alps Alpine
Rohs Verified
EC12E2420801, Alps Alpine
1258 In Stock
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95 +
£ 0.95
475 +
£ 0.91
1900 +
£ 0.88
Rohs Verified
AEAT-6012-A06, Broadcom
Pre Order
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1 +
£ 24.68
10 +
£ 23.46
25 +
£ 22.21
Rohs Verified
EMS22A50-D28-LT6, Bourns
71 In Stock
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1 +
£ 43.83
5 +
£ 41.20
10 +
£ 38.57
TE Connectivity
Rohs Verified
DPL12SV2424A25K1, TE Connectivity
Pre Order
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250 +
£ 4.53
Alps Alpine
Rohs Verified
EC12E1220813, Alps Alpine
1892 In Stock
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95 +
£ 1.64
Alps Alpine
Rohs Verified
EC12D1524403, Alps Alpine
972 In Stock
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1 +
£ 1.28
25 +
£ 0.87
50 +
£ 0.76
Alps Alpine
Rohs Verified
EC12E24202A2, Alps Alpine
288 In Stock
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110 +
£ 0.50
Rohs Verified
PEC11R-4020F-N0024, Bourns
1 In Stock
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1 +
£ 1.58
10 +
£ 1.33
50 +
£ 1.20
Rohs Verified
PTV09A-4015U-B103, Bourns
34 In Stock
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100 +
£ 0.49
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New Items
New items
EC12E2460802, Alps Alpine

EC12E2460802, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC11E09244AQ, Alps Alpine

EC11E09244AQ, Alps Alpine

11mm Metal Shaft Encoder - EC11 Series Brought to you by Alps, the EC11 Series rotary encoders are compact and highly reliable. With a robust metal shaft, the EC11 Series of 11mm rotary encoders have an operating life that ranges from competitive to excellent. Features and Benefits: • Typical rating 5V dc, 10mA • EC11E: have an Operating Life of 15,000 Cycles • EC11EH: have an Operating Life of 30,000 cycles • EC11K: have an Operating Life of 100,000 cycles 500,000 cycles 1,000,000 cycles • Operating Temperature ー40 to +85℃
New items
EC12D1564404, Alps Alpine

EC12D1564404, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC11E15244G1, Alps Alpine

EC11E15244G1, Alps Alpine

11mm Metal Shaft Encoder - EC11 Series Brought to you by Alps, the EC11 Series rotary encoders are compact and highly reliable. With a robust metal shaft, the EC11 Series of 11mm rotary encoders have an operating life that ranges from competitive to excellent. Features and Benefits: • Typical rating 5V dc, 10mA • EC11E: have an Operating Life of 15,000 Cycles • EC11EH: have an Operating Life of 30,000 cycles • EC11K: have an Operating Life of 100,000 cycles 500,000 cycles 1,000,000 cycles • Operating Temperature ー40 to +85℃
New items
EC12E24204A9, Alps Alpine

EC12E24204A9, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC12E2420801, Alps Alpine

EC12E2420801, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC11E15204A3, Alps Alpine

EC11E15204A3, Alps Alpine

11mm Metal Shaft Encoder - EC11 Series Brought to you by Alps, the EC11 Series rotary encoders are compact and highly reliable. With a robust metal shaft, the EC11 Series of 11mm rotary encoders have an operating life that ranges from competitive to excellent. Features and Benefits: • Typical rating 5V dc, 10mA • EC11E: have an Operating Life of 15,000 Cycles • EC11EH: have an Operating Life of 30,000 cycles • EC11K: have an Operating Life of 100,000 cycles 500,000 cycles 1,000,000 cycles • Operating Temperature ー40 to +85℃
New items
EC12E1220813, Alps Alpine

EC12E1220813, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC12D1524403, Alps Alpine

EC12D1524403, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
New items
EC11E18244A5, Alps Alpine

EC11E18244A5, Alps Alpine

11mm Metal Shaft Encoder - EC11 Series Brought to you by Alps, the EC11 Series rotary encoders are compact and highly reliable. With a robust metal shaft, the EC11 Series of 11mm rotary encoders have an operating life that ranges from competitive to excellent. Features and Benefits: • Typical rating 5V dc, 10mA • EC11E: have an Operating Life of 15,000 Cycles • EC11EH: have an Operating Life of 30,000 cycles • EC11K: have an Operating Life of 100,000 cycles 500,000 cycles 1,000,000 cycles • Operating Temperature ー40 to +85℃
New items
EC10E1220505, Alps Alpine

EC10E1220505, Alps Alpine

10mm Hollow Shaft Encoder - EC10E Series A compact and long-life encoder Typical rating 5Vdc, 1mA 100,000 cycles operating life Operating Temperature ー30 to +85℃
New items
EC12E24404A8, Alps Alpine

EC12E24404A8, Alps Alpine

12mm Snap-in Insulated Shaft Encoder - EC12 Series Insulated shaft type with a wide variety of applications EC12D series comes with Push-on Switch Typical rating 5Vdc, 0.5mA Operating life 15,000 cycles (without Detent) 30,000 cycles (with Detent) Operating Temperature ー10 to +70℃ (EC12E) ー40 to +85℃ (EC12D)
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Mechanical Rotary Encoders and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Mechanical Rotary Encoders or any other product.
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UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Mechanical Rotary Encoders.
Yes. We keep updating our stock frequently and if a product like Mechanical Rotary Encoders is not in stock then we will let you know.