TZ-8169 cats whisker lever limit Switch

Whisker Limit Switch
TMAZTZ offer a wide range of whisker limit switches in different sizes. If you
have any questions please contact us and we will provide you with the right
limit switch for you. We have a perfect quality control system, and you can
trust the quality of our products.

Data Ratings
Rated voltage Noninductive Load (A) Inductive Load (A)
Resistance Load Lamp Load Inductive Load (A) Motor Load
NC NO NC NO NC NO NC NO
125VAC 5 5 1.5 0.7 3 3 2 1
250VAC 5 5 1 0.5 3 3 1.5 0.8
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 0.4 0.4
250VDC 0.2 0.2
Inrush Current N.C: below  24A, N.O: below  12A

NOTE: 
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.
3. Product with spring, its usable range of operating part is within one third
of the whole spring length from the front end of spring.

Whisker limit switch characteristics
■ 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, High.
Structure preventing oil, water and pressure.
■ Structure enables the terminal section to be fully opened for easy wiring.
■ Degree of protection: IP65

Operation speed 0.5mm-50cm/sec
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

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) 5.88N 5.88N 7.84N 9.8N 9.8N 9.8N 0.88N 0.88N 0.88N
0.88N
Release force RF 
  (Min) 0.49N 0.69N 0.49N 2.94N 2.94N 2.94N 一 一
一 一
Pre-travel PT  
 (Max) 20° 20° 20° 1.5mm 1.5mm 1.5mm 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° 1.2mm 1.2mm 1.2mm 一 一 一
一
Total travel TT  
 (Min) 95° 95° 95° 5.5mm 5.5mm 5.5mm 一 一 一
一
Operational position OP 一 一 一 26±0.8mm
一 一 一 一

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