TZ-8104 roller lever actuator 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, High. Structure preventing oil, water and pressure.
■ Structure enables the terminal section to be fully opened for easy wiring.
■ Degree of protection: IP65
■ Aslo includes stainless steel roller model
TZ-8 limit switch in the specific production and manufacture, the limit switch is installed in a pre-arranged part, when the control module installed on the production of molecular thermal motion components collides with the limit switch, the contact point posture of the limit switch completes the conversion of the power supply circuit. Therefore, the limit switch is a kind of household appliance that converts the power supply circuit according to the stroke arrangement part of the fitness exercise component, and its basic principle of efficacy is similar to that of the button.
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.
Characteristics
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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