CZ-7 Series
CZ-7166
Plastic rod coil spring type
Degree of protection
IP64 Operating surface
Contact form
1NO/1NC Snap-action
Head structure
Plastic rod coil spring type
Operating force OF
1.2N
Pretravel PT (Angle)
12±3°
Overtravel OT (Angle)
3±1°
Features of the CZ-7 Series
■ Various actuators and some with adjustable operating position (such as CZ-7121)
■ Shell covered with intensive plastic for water-proof and oil-proof
■ The mechanical strength is better than CMV Series of horizontal limit switch
General Parameters
| Operating speed | 5 mm to 0.5 m/s |
| Operating frequency | Electrical: 20 times/min |
| Contact resistance | 25 mΩ max. Initial |
| Insulation resistance | 100 MΩ min. (at 500 VDC max.) |
| Minimum applicable load | DC 24 V 10mA or more |
| Rated insulation voltage UI | 380 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/Sec²approx.100G'SMalfunction durability: 100 m/Sec²approx.10G'S*1) |
| Ambient temperature | Operating:-20~+70 °C No icing |
| Humidity | General-purpose type: 85% RH or above,sealed type: 95% RH |
| Electrical durability | 500000 times or more 250 V/6Aresistive load |
| Degree of protection | IP64 Operating surface |
| AC-15 Safety specification certified rating | 10 A/250 V |
| DC-13 Safety specification certified rating | 0.3 A/220 V |
| CCC certification specification | GB/T14048.5 |
| TUV certification specification | EN 60947-5-1 |
| CE certification specification | EN 60947-5-1 |
Specification
1NO/1NC Snap-action
Long roller lever type with plastic roller
1.8N
0.5N
-
11mm
-
3mm
2.4mm
40±1mm
1NO/1NC Snap-action
Short roller lever type with plastic roller
2.4N
0.8N
-
6.5mm
-
2mm
1.5mm
40±1mm
1NO/1NC Snap-action
Long lever type
1.5N
0.4N
-
13.5mm
-
4mm
3.2mm
25±1mm
1NO/1NC Snap-action
Short lever type
2.2N
0.6N
-
8.5mm
-
2.5mm
2mm
25±1mm
1NO/1NC Snap-action
High roller long lever type
2N
0.6N
-
11mm
-
3mm
2.4mm
50±1.2mm
1NO/1NC Snap-action
High roller short lever type
2.8N
1N
-
6.5mm
-
2mm
1.5mm
50±1.2mm
1NO/1NC Snap-action
Low plunger type
6N
1N
-
2mm
-
0.8mm
0.8mm
30.5±0.8mm
1NO/1NC Snap-action
High plunger type
6N
1N
-
2mm
-
5mm
0.8mm
44±1.2mm
1NO/1NC Snap-action
Panel mount plunger
6N
1N
-
2mm
-
6mm
0.8mm
21.8±1.2mm
1NO/1NC Snap-action
Panel mounted horizontal roller plunger type
6N
1N
-
2mm
-
6mm
0.8mm
33.3±1.2mm
1NO/1NC Snap-action
Panel mounted vertical roller plunger type
6N
1N
-
2mm
-
6mm
0.8mm
33.3±1.2mm
1NO/1NC Snap-action
Plastic rod coil spring type
1.2N
-
12±3°
-
3±1°
-
-
-
额定值 Ratings
This product specification complies with global standards. However, regional specifications may vary slightly.
