TZ****4 roller lever actuator Limit Switch
â– Double-circuit type of limit switch.
â– Compact new design approximately 1/3 the size of
TMAZTZ vertical limit switches.
â– With strong zinc cast base, and reinforced plastics
outer shell, High. Structure preventing oil, water and
pressure.
â– Structure enables the terminal section to be fully
opened for easy wiring.
â– Degree of protection: IP*5
â– 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
