TZ-8108 adjustable roller lever Limit Switch
TZ-8108 adjustable roller lever Limit Switch
■Double-circuit type of limit switch.
■Compact new design approximately 1/3 the size of TMAZTZ vertical limit switches.
■With strong zinc cast base, and reinforced plastics outer shell.
■Structure enables the terminal section to be fully opened for easy wiring.
■Degree of protection: IP65
■Aslo includes stainless steel roller model
Voltage Ratings
|
Rated voltage |
Noninductive Load (A) |
Inductive Load (A) |
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|
Resistance Load |
Lamp Load |
Inductive Load (A) |
Motor Load |
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|
NC |
NO |
NC |
NO |
NC |
NO |
NC |
NO |
|
|
125VAC |
5 |
5 |
3 |
3 |
2 |
1 |
||
|
250VAC |
5 |
5 |
1 |
3 |
3 |
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|
8VDC |
5 |
5 |
3 |
3 |
5 |
4 |
3 |
3 |
|
14VDC |
5 |
5 |
3 |
3 |
4 |
4 |
3 |
3 |
|
30VDC |
5 |
5 |
3 |
3 |
4 |
4 |
3 |
3 |
|
125VDC |
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|
250VDC |
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|
Inrush Current |
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NOTE:
TZ 8108 Limit SwitchCharacteristics
High rigidity structure, made of high-strength plastic and aluminum;
Cast (head and lid clinging to the box);
Small size, waterproof and oilproof structure;
Built-in micro switch, double spring mechanism, longer mechanical life;
Easy wiring circuit opening design.
|
Operation speed |
|
|
Operating frequency |
Electical: 30 operations/minute |
|
Contact resistance |
25mΩ max. (initial value) |
|
Insulation resistance |
100mΩ min. (below 500VDC) |
|
Shock |
Mechanical durable: 1, 000m/Sec2 (about 100G'S)Malfunction: 300m/Sec2 (about 30G'S) |
|
Ambient temperature |
-5~+65℃ (With no icing) |
|
Humidity |
<95% RH |
|
Weight |
About 130 to 190g |
|
Degree of protection |
IP65 |
|
Electrical Life |
Above 500000 |
Limit Switch TZ-8108 Operating Characteristics
|
Operating Characteristics |
Model |
TZ-8104 |
TZ-8107 |
TZ-8108 |
TZ-8111 |
TZ-8112 |
TZ-8122 |
TZ-8166 |
TZ-8167 |
TZ-8168 |
TZ-8169 |
|
Operating force |
OF (Max) |
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|
Release force |
RF (Min) |
一 |
一 |
一 |
一 |
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|
Pre-travel |
PT (Max) |
20° |
20° |
20° |
30mm |
30mm |
30mm |
30mm |
|||
|
Over-travel |
OT (Min) |
75° |
75° |
75° |
4mm |
4mm |
4mm |
一 |
一 |
一 |
一 |
|
Movement differential |
MD (Max) |
10° |
10° |
10° |
一 |
一 |
一 |
一 |
|||
|
Total travel |
TT (Min) |
95° |
95° |
95° |
一 |
一 |
一 |
一 |
|||
|
Operational position |
OP |
一 |
一 |
一 |
26±0.8mm |
一 |
一 |
一 |
一 |
If you do not have thelimit switchyou are looking for, pleasecontact usand we will design and manufacture your own limit switch, such as rollers or plungers, etc., as well as wiring methods can be customized according to your requirements.
Send product request
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