TZ****4 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: IP*5
■ Aslo includes stainless steel roller model
TZ*8 Limit Switches
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 .
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
**5VAC 5 5 1.5 0.7 3 3 2 1
**0VAC 5 5 1 0.5 3 3 1.5 0.8
8VDC 5 5 3 3 5 4 3 3
*4VDC 5 5 3 3 4 4 3 3
*0VDC 5 5 3 3 4 4 3 3
**5VDC 0.4 0.4
**0VDC 0.2 0.2
Inrush Current N.C: below *4A, N.O: below
*2A
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 *0 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**0cm/sec
Operating frequency Electical: *0 operations/minute
Contact resistance *5mΩ max. (initial value)
Insulation resistance **0mΩ min. (below **0VDC)
Shock Mechanical durable: 1, **0m/Sec2 (about **0G'S)
Malfunction: **0m/Sec2 (about *0G'S)
Ambient temperature *5~**5℃ (With no icing)
Humidity <*5% RH
Weight About **0 to **0g
Degree of protection IP*5
Electrical Life Above *****0
Operating Characteristics
Operating Characteristics Model TZ****4 TZ****7 TZ****8
TZ****1 TZ****2 TZ****2 TZ****6 TZ****7 TZ****8 TZ****9
Operating force OF (Max) 5.*8N 5.*8N 7.*4N 9.8N
9.8N 9.8N 0.*8N 0.*8N 0.*8N 0.*8N
Release force RF (Min) 0.*9N 0.*9N 0.*9N 2.*4N
2.*4N 2.*4N 一 一 一 一
Pre-travel PT (Max) *0° *0° *0° 1.5mm 1.5mm 1.5mm
*0mm *0mm *0mm *0mm
Over-travel OT (Min) *5° *5° *5° 4mm 4mm 4mm 一 一 一
一
Movement differential MD (Max) *0° *0° *0° 1.2mm 1.2mm
1.2mm 一 一 一 一
Total travel TT (Min) *5° *5° *5° 5.5mm 5.5mm
5.5mm 一 一 一 一
Operational position OP 一 一 一 *6±0.8mm 一 一 一 一
