CZ-8 Series
CZ-8168
Metal rod coil spring type
Degree of protection
IP65
Contact form
1NO/1NCSnap-action
Head structure
Metal rod coil spring type
Operating force OF
1.5N
Pretravel PT (Length)
30mm
Features of the CZ-8 Series
■Double circuittype oflimit switch
■High mechanical strength, consists of intensive plastic and
aluminum cast
■ Small size, water-proof and oil proof constructior
■ Buil-in contact box has double-spring and long mechanical life
■Smooth operation with larger over travel distance
■Various actuators for diferent application
■Optimize tail line design to improvesealing performance
General Parameters
| Operating speed | 5 mm to 0.5 m/s |
| Operating frequency | Electrical: 30 times/min |
| Contact resistance | 25 mΩ max. |
| Insulation resistance | 100 MΩ min. (at 500 VDC max.) |
| Minimum applicable load | DC 24 V 10mA or more |
| Rated insulation voltage UI | 300 V |
| Rated impulse withstand voltage Uimp | 4KV |
| Conventional free air thermal current Ith | 10 A |
| Vibration | 10to 55 Hz,1.5 mm double amplitude |
| Dielectric strength | Between non-consecutive terminals 1000 VAC,50/60Hz Continuous 1 minutes, Between current-carrying and non-current-carrying parts 1500 VAC,50/60Hz Continuous 1 minutes, Between terminals and ground 1500 VAC,50/60Hz Continuous 1 minutes |
| Shock | Mechanical durability: 1,000 m/sec approx.100G’SMalfunction durability: 300 m/Secapprox.30G’S)*1 |
| Ambient temperature | Operating:-20~+70 °C No icing |
| Humidity | 95% RHmax. |
| Electrical durability | 500000 times or more 250 V/6Aresistive load |
| Degree of protection | IP65 |
| AC-15 Safety specification certified rating | 6 A/250VResistive load |
| DC-13 Safety specification certified rating | 0.3 A/220VResistive load |
| CCC certification specification | GB/T14048.5 |
| TUV certification specification | EN 60947-5-1 |
| CE certification specification | EN 60947-5-1 |
Specification
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Plastic roller swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Metal roller swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Adjustable rod swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Adjustable swing rod plastic roller type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Adjustable swing rod metal roller type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
1NO/1NCSnap-action
Rubber tail sleeve
-
Plunger type
9N
1N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
26±0.8mm
1NO/1NCSnap-action
Rubber tail sleeve
-
Plunger type (Metal head)
9N
1N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
26±0.8mm
1NO/1NCSnap-action
Rubber tail sleeve
-
Cross wheel plunger type
9N
1.5N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
37±0.8mm
1NO/1NCSnap-action
Rubber tail sleeve
-
Cross wheel plunger type (Metal head)
9N
1.5N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
37±0.8mm
1NO/1NCSnap-action
Rubber tail sleeve
-
Vertical wheel plunger type
9N
1.5N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
37±0.8mm
1NO/1NCSnap-action
Rubber tail sleeve
-
Plastic rod coil spring type
1.5N
-
15±5°
-
-
-
-
-
-
-
-
1NO/1NCSnap-action
Rubber tail sleeve
-
Coil spring type
1.5N
-
15±5°
-
-
-
-
-
-
-
-
1NO/1NCSnap-action
Rubber tail sleeve
-
Metal rod coil spring type
1.5N
-
-
30mm
-
-
-
-
-
-
-
1NO/1NCSnap-action
Rubber tail sleeve
-
Tentacle type
1.5N
-
15±5°
-
-
-
-
-
-
-
-
1NO/1NCSnap-action
Rubber tail sleeve
onlyNCend has direct opening
Adjustable swing rod rubber roller type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
