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CATALOGHI

Rotating pneumatic cylinders

Codification key

Type Bore Stroke Variant
-UR2- (male pinion) 000 0000 N
-UR4- (female pinion)

Technical data

Media: filtered air, lubricated and otherwise.
Working pressure: Max 10 bar
Ambient temperature: -5° C a +80° C
Bores:
32-40-50-63-80-100-125
Standard rotations:
90°-180°-270°-360°
Applicable loads
Rotating cylinder 32 40 50 63 80 100 125
F (N) 100 100 120 120 200 250 300

Mechanical parts
POS. Description Material Superficial treatment
1 Regulating screw Steel Galvanized
2 Fixing nut Steel Galvanized
3 Tie rod Steel Galvanized
4 Head GD-AISi12Cu alloy Powder coated
6 Tube 6063-T6 alloy Anodized
8 Central body 11S alloy (2011) Anodized
9 Pinion Steel Nitrided
10 Bearing
11 Rack Steel
12 Magnet Plastoferrite
14 Fixing screw Steel Galvanized
15 Piston GD-AISi12Cu alloy
Seals
POS. Description Material Technical specifications
5 Static seals NBR -30 ÷ +80°
7 Guide ring Polyacetal
13 Piston seals Polyurethane Max 16 bar -30 ÷ +80°C max 1 m/s

Dimensions

Rotating cylinder with male pinion

Dimensions
Cil.ø A B C D E F G H J K P Q R S T U V W X Y Z
32 71.5 50 33 48 1/8”G 46.5 18 18 M5 25 14 25 25 M5 9 50 81 25 M6 10 5
40 82 60 40 54 1/4”G 54.5 22 22 M5 30 14 25 30 M5 10 60 91 25 M6 10 5
50 94 70 50 67 1/4”G 60.5 22 25 M6 32.5 19 30 32.5 M6 8 65 106 35 M8 13 6
63 110 75 60 78 3/8”G 70.8 25.5 35 M8 37.5 24 30 37 M8 10 75 116 35 M8 13 8
80 142 99 80 97 3/8”G 93.5 27 50 M8 49.5 28 45 50 M9 12 99 150 45 M10 16 8
100 156.5 115 80 115 1/2”G 99 27.5 60 M10 57.5 38 50 54 M9 17 115 166 45 M10 16 10
125 188 125 90 140 1/2”G 118 31.5 70 M10 70 38 60 60 M10 15 140 191 45 M12 20 10
Dimensions L and L1 for standard rotations
Rotating cylinder
90° rotation 180° rotation
270° rotation 360° rotation
ø L L1 L L1 L L1 L L1
32 230 208 277 255 324 302 371 349
40 273 249.5 329 306 386 362.5 443 419
50 304 275 367 338 429.5 400.5 492.5 463.5
63 350.5 321.5 425 396 499.5 470.5 574.5 545.5
80 418 387.5 516.5 486.5 615 585.5 714 684.5
100 443 408 550 515 657 622 773.5 738.5
125 521 480 653 612 785 744 917 876
Stroke variations for intermediate rotations. Necessary increase to obtain 1 more degree.
Rotating cylinder B 32 40 50 63 80 100 125
Increase – decrease (mm) 0.262 0.315 0.350 0.415 0.550 0.594 0.733
Rotating cylinder with female pinion

Dimensions
Cil. ø A B C D E F G H J K P Q R S T U V W X Y
32 71.5 50 33 48 1/8”G 46.5 18 18 M5 25 14 25 25 M5 9 50 81 25 M6 10
40 82 60 40 54 1/4”G 54.5 22 22 M5 30 14 25 30 M5 10 60 91 25 M6 10
50 94 70 50 67 1/4”G 60.5 22 25 M6 32.5 19 30 32.5 M6 8 65 106 35 M8 13
63 110 75 60 78 3/8”G 70.8 25.5 35 M8 37.5 24 30 37 M8 10 75 116 35 M8 13
80 142 99 80 97 3/8”G 93.5 27 50 M8 49.5 28 45 50 M9 12 99 150 45 M10 16
100 156.5 115 80 115 1/2”G 99 27.5 60 M10 57.5 38 50 54 M9 17 115 166 45 M10 16
125 188 125 90 140 1/2”G 118 31.5 70 M10 70 38 60 60 M10 15 140 191 45 M12 20
Dimensions L and L1 for standard rotations
Rotating cylinder
90° rotation 180° rotation 270° rotation 360° rotation
ø L L1 L L1 L L1 L L1
32 230 208 277 255 324 302 371 349
40 273 249.5 329 306 386 362.5 443 419
50 304 275 367 338 429.5 400.5 492.5 463.5
63 350.5 321.5 425 396 499.5 470.5 574.5 545.5
80 418 387.5 516.5 486.5 615 585.5 714 684.5
100 443 408 550 515 657 622 773.5 738.5
125 521 480 653 612 785 744 917 876
Stroke variations for intermediate rotations. Necessary increase to obtain 1 more degree.
Rotating cylinder B 32 40 50 63 80 100 125
Increase – decrease (mm) 0.262 0.315 0.350 0.415 0.550 0.594 0.733

MAGNETIC SENSORS

Code
NE-SKR2C01300 NE-SKR2C01M8 NE-SKH3C01300 NE-SKH3P01M8
TYPE REED REED HALL HALL
Electrical design AC/DC AC/DC DC NPN DC NPN
Operating voltage [V] 5-130 V AC/DC 5-50 V AC/DC 30 V DC 30 V DC
Current ratin [mA] 200 200 200 200
Magnetic sensitivity [mT] 2,1 2,1 2,8 2,8
Travel speed [m/s] > 10 > 10 > 10 > 10
Short-circuit proof no no no no
Reverse polarity protection no no si – yes si – yes
Overload protection no no no no
Voltage drop [V] < 3 < 3 < 0.7 < 0.7
Switching power max [W] 6 6
Ambient temperature [°C] -5…70 -25…70 -5…80 -25…80
Protection IP67, III IP67, III IP67, III IP67, III
Housing material

PA (polyamide)

Function display
Switching status LED

yellow

Connection

PUR cable /

3 m 2×0,14 mm²

PUR cable /

0,3 m connector M8

PUR cable /

3 m 3×0,14 mm²

PUR cable /

0,3 m connector M8

Extension cable
Assembly Bracket for ISO cylinders
A) Insert the sensor from above as shown in the figure

B) Rotate 90° the sensor’s body

C) Fit the sensor in the slot keeping in view the fastening of the grub screw

D) When found the reading position, tighten the grub screw

BORE :
Ø32…Ø63 – CODE: SCM32 Ø80…Ø100 – CODE: SCM80
-NE-SKR2C01300 – Reed contact
2 WIRES
-NE-SKR2C01M8 – Reed contact
M8 CONNECTOR
-NE-SKH3C01300 – Hall effect NPN
3 WIRES
-NE-SKH3P01M8 – Hall effect NPN
M8 CONNECTOR