CZ-8 Series
CZ-8111
Plunger type
Degree of protection
IP65
Contact form
1NO/1NC Snap-action
Head structure
Plunger type
Operating force OF
9N
Pretravel PT (Length)
1.8mm
Overtravel OT (Length)
4mm
Movement differential MD (Length)
1mm
Total travel TT (Length)
5.5mm
Operating position OP
26±0.8mm
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 | 5mm-0.5m/s |
| Operating frequency | Electical:30 operations/min |
| Contact resistance | 25mQmax.(initial value) |
| Insulation resistance | 100 MΩ min. (at 500 VDC max.) |
| Minimum applicable load | Min DC24V 10mA |
| Rated insulation voltage UI | 300 V |
| Rated impulse withstand voltage Uimp | 4KV |
| Conventional free air thermal current Ith | 10 A |
| Vibration | 10-55Hz,1.5mm double amplitude |
| Dielectric strength | 1000VAC, 50/60 HZ for 1 minute between terminals of the same polarity 1500VAC,50/60 HZ for 1 minute between current-carrying and non-current-carrying metal parts 1500VAC,50/60 HZ 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 | More than 500,000 cycles(AC240V/3A resistive load) More than 300,000 cycles(AC240V/6A resistive 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
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Plastic roller swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Metal roller swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Adjustable rod swing rod type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Adjustable swing rod plastic roller type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Adjustable swing rod metal roller type
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Plunger type
9N
1N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
26±0.8mm
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Vertical wheel plunger type
9N
1.5N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
37±0.8mm
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Coil spring type
9N
1.5N
-
1.8mm
-
4mm
-
1mm
-
5.5mm
37±0.8mm
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Tentacle type
1.5N
-
15±5°
-
-
-
-
-
-
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Adjustable swing rod rubber roller type
1.5N
-
15±5°
-
-
-
-
-
-
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Plunger type (Metal head)
1.5N
-
-
30mm
-
-
-
-
-
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
-
Cross wheel plunger type (Metal head)
1.5N
-
15±5°
-
-
-
-
-
-
-
-
3C
CE
TUV
1NO/1NC Snap-action
Rubber tail sleeve
only NC has forced opening
Vertical wheel plunger type (Metal head)
7.5N
1N
20°
-
75°
-
12°
-
95°
-
-
