EN
EN

  • Ckeditor/Images/2025-11-09/CLS-312.png
  • Ckeditor/Images/2025-11-09/CLS-312.png
CLS-1、CLS-3 Series

CLS-312
Single side cantilever roller type (horizontal to the right)

Degree of protection
IP65
Contact form
1 NO/1NC Snap-action
Head structure
Single side cantilever roller type (horizontal to the right)
Operating force OF
7N
Pretravel PT (Length)
3mm
Overtravel OT (Length)
4mm
Movement differential MD (Length)
1.2mm
Total travel TT (Length)
5.8mm
  • 3C
  • CE
Download
Get a Quote
Features of the CLS-1、CLS-3  Series

■ Double circuit type of limit switch

■ Economic plastic type of limit switch

■ Small size, water-proof and oil-proof construction

■ Built-in contact has double-spring and long mechanical life

■ Smooth operation with larger over travel distance

■ Various actuators for different applications

General Parameters

Operating speed 5 mmto 0.5 m/s
Operating frequency Electical: 30 operations/min
Contact resistance 25 mΩ max.
Insulation resistance 100 MΩ min. (at 500 VDCmax.)
Minimum applicable load Min DC24V10mA
Rated insulation voltage UI 380 V
Rated impulse withstand voltage Uimp 4 KV
Conventional free air thermal current Ith 10 A
Vibration 10 to 55 Hz,1.5 mmdouble amplitude
Dielectric strength 1000VAC,50/60HZ for 1 minute between terminals of the same polarity 1500VAC,50/60HZ for 1 minute between current-carrying and non-current-carrying metal parts 1500VAC,50/60HZ for 1 minute between each terminal and ground
Shock Mechanical durable:1,000m/Sec²(about100G'S) Malfunction:300m/Sec²(about30G'S)*1
Ambient temperature Using:-20~+70°C (With no icing)
Humidity <95% RH
Electrical durability 300,000 operations above(AC 240V/3A pure resistive load)
Degree of protection IP65
Inrush current rating NC: Max.24 A,NO: Max.12 A
AC-15 Safety specification certified rating 6 A/250 VResistive load
DC-13 Safety specification certified rating 0.3 A/220 VResistive load
CCC certification specification GB/T14048.5
TUV certification specification EN 60947-5-1
CE certification specification EN 60947-5-1

Specification

Compare
CLS-101 Flat head button type
3C CE
1 NO/1NC Snap-action
Flat head button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-102 Vertical wheel button type
3C CE
1 NO/1NC Snap-action
Vertical wheel button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-103 Cross wheel push-button type
3C CE
1 NO/1NC Snap-action
Cross wheel push-button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-111 Single side cantilever roller type (horizontal to left)
3C CE
1 NO/1NC Snap-action
Single side cantilever roller type (horizontal to left)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-112 Single side cantilever roller type (horizontal to the right)
3C CE
1 NO/1NC Snap-action
Single side cantilever roller type (horizontal to the right)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-127 Single side cantilever roller type (vertical)
3C CE
1 NO/1NC Snap-action
Single side cantilever roller type (vertical)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-121 Plastic roller type with bent short handle
3C CE
1 NO/1NC Snap-action
Plastic roller type with bent short handle
5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-121M Curved short handle metal roller type
3C CE
1 NO/1NC Snap-action
Curved short handle metal roller type
5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-131 Adjustable swing rod plastic roller type
3C CE
1 NO/1NC Snap-action
Adjustable swing rod plastic roller type
5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-131M Adjustable pendulum rod metal roller type
3C CE
1 NO/1NC Snap-action
Adjustable pendulum rod metal roller type
5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-191 Adjustable swing rod large roller type
3C CE
1 NO/1NC Snap-action
Adjustable swing rod large roller type
5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-161 Palp type
3C CE
1 NO/1NC Snap-action
Palp type
1N
0.4N
-
30mm
-
20mm
14°
-
-
50mm
22.5°
-
CLS-171 Plastic rod coil spring type
3C CE
1 NO/1NC Snap-action
Plastic rod coil spring type
1N
0.4N
-
30mm
-
20mm
14°
-
-
50mm
22.5°
-
CLS-181 Coil spring type
3C CE
1 NO/1NC Snap-action
Coil spring type
1N
0.4N
-
30mm
-
20mm
14°
-
-
50mm
22.5°
-
CLS-301 Flat head button type
3C CE
1 NO/1NC Snap-action
Flat head button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-302 Vertical wheel button type
3C CE
1 NO/1NC Snap-action
Vertical wheel button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-303 Cross wheel push-button type
3C CE
1 NO/1NC Snap-action
Cross wheel push-button type
7N
2N
-
1.8mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-311 Singleside cantilever roller type (horizontal to left)
3C CE
1 NO/1NC Snap-action
Singleside cantilever roller type (horizontal to left)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-312 Single side cantilever roller type (horizontal to the right)
3C CE
1 NO/1NC Snap-action
Single side cantilever roller type (horizontal to the right)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-327 Single side cantilever roller type (vertical)
3C CE
1 NO/1NC Snap-action
Single side cantilever roller type (vertical)
7N
2N
-
3mm
-
4mm
-
1.2mm
-
5.8mm
-
2mm
CLS-321 Plastic roller type with bent short handle
3C CE
1 NO/1NC Snap-action
Plastic roller type with bent short handle
7.5N
1N
20°
-
75°
-
10°
-
95°
-
22.5°
-
CLS-321M Curved short handle metal roller type
3C CE
1 NO/1NC Snap-action
Curved short handle metal roller type
1.5N
0.3N
20°
-
75°
-
14°
-
95°
-
22.5°
-
CLS-331 Adjustable swing rod plastic roller type
3C CE
1 NO/1NC Snap-action
Adjustable swing rod plastic roller type
7.5N
2N
20°
-
-
4mm
-
1.2mm
-
5.8mm
22.5°
-
CLS-331M Adjustable pendulum rod metal roller type
3C CE
1 NO/1NC Snap-action
Adjustable pendulum rod metal roller type
1.5N
0.3N
20°
-
-
20mm
14°
-
-
50mm
22.5°
-
CLS-391 Adjustable swing rod large roller type
3C CE
1 NO/1NC Snap-action
Adjustable swing rod large roller type
1.5N
0.3N
20°
-
-
20mm
14°
-
-
50mm
22.5°
-
CLS-361 Palp type
3C CE
1 NO/1NC Snap-action
Palp type
7.5N
1N
-
30mm
75°
-
10°
-
95°
-
22.5°
-
CLS-371 Plastic rod coil spring type
3C CE
1 NO/1NC Snap-action
Plastic rod coil spring type
1.5N
0.3N
-
30mm
-
20mm
14°
-
-
50mm
22.5°
-
CLS-381 Coil spring type
3C CE
1 NO/1NC Snap-action
Coil spring type
7.5N
2N
-
30mm
-
4mm
14°
-
-
5.8mm
22.5°
-

Contact Us

Contact the expert team to learn more about the product information.
Get a Quote