Features:
Double circuit type of limit switch
Highly rigid construction, consists of zinc cast and intensive plastic
Small volume, water-proof and oil-proof construction
Built-in basic switch with double spring mechanism, longer mechanical life
Smooth operation with greater OT
Easy-to-wire circuit opening design
Wide variety of actuators, easily use
Characteristics
Operation speed |
0.5mm-50cm/sec |
Operating frequency |
Mechanical: 120 operations/m, Electrical: 30 operations/m |
Contact resistance |
25mΩ max. (initial value) |
Insulation resistance |
100mΩ min. (Below 500VDC) |
Dielectric strength |
1000VAC, 50/60HZ for 1 minute between noncontinuious terminal |
|
1500VAC, 50/60 HZ for 1 minute between load current and no load current |
|
1500VAC, 50/60 HZ for 1 minute between each terminal and ground |
Vibration |
10-55HZ,1.5mm double amplitude |
Shock |
Mechanical durability 1000m/ sec2 (about 100G'S) Malfunction: 300m/ sec2 (about 30G'S) |
Ambient temperature |
-5℃ to +65℃ |
Humidity |
<95% RH |
Life |
Mechanical: 10,000,000 operations above Electrical: 500,000 operations above |
Weight |
About 130 to 190g |
IEC |
IP65 |
Ratings
Rated Voltage |
Noninductive Load
|
Inductive Load
|
||||||
Resistance Load |
Lamp Load |
Inductive Load |
Motor Load |
|||||
NC |
NO |
NC |
NO |
NC |
NO |
NC |
NO |
|
125VAC
|
5
|
5
|
1.5
|
0.7
|
3
|
3
|
2
|
1
|
8VDC
|
5
|
5
|
3
|
3
|
5
|
4
|
3
|
3
|
Inrush Current |
N.C: below 24A, N.O: below 12A |
NOTES:
1.Inductive load has a power factor of 0.4 min.(AC) and a time constant of 7 msec.max.(DC).
2.Lamp load has an inrush current of 10 times the steady-state current,while motor load has
an inrush current of 6 times the steady-state current.
|
TZ-8104 |
TZ-8108 |
TZ-8107 |
TZ-8111 |
TZ-8112/8122 |
TZ-8166/8167/8168/8169 |
OF Max. |
750g |
750g |
750g |
900g |
900g |
150g |
RF Min. |
100g |
100g |
100g |
150g |
150g |
- |
PT Max. |
20º |
20 º |
20 º |
1.5mm |
1.5mm |
30mm |
OT Min. |
50 º |
50 º |
50 º |
4mm |
4mm |
- |
MD Max. |
12 º |
12 º |
12 º |
1mm |
1mm |
- |
OP |
- |
- |
- |
26 ± 0.8mm |
37 ± 0.8mm |
- |