hoisting limit Switch/TZ-8166

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Quick Details

Model Number:: TZ-8166

Protection Level:: IP65

Operating Temperature:: -17℃ to +70℃

Max. Current:: 5A

Quick Details

Max. Voltage:: AC250V

Place of Origin:: Zhejiang, China

Brand Name:: tmaztz

Model Number:: TZ-8166

Protection Level:: IP65

Operating Temperature:: -17℃ to +70℃

Max. Current:: 5A

1.Double circuit type of limit switch.

PRODUCT LIST

SWITCH FEATURES

PACKAGE

2.Highly rigid construction,consists of intensive plastic and aluminum cast.

3.Small volume,water-proof and oil-proof construction.

4.Built-in basic switch with double spring mechanism,longer mechanical life.

5.Smooth operation with greater OT.

6.Easy-to-wire circuit opening design.

7.Wide varity of actuators,easily use.

Specifications

.Ratings

Rated
vottage

Non-inductive load

Inductive load

Resistive
load

Lamp load

Inductive load

Motor load

N.C.

N.O.

N.C.

N.O.

N.C.

N.O.

N.C.

N.O.

125 VAC

250 VAC

1.5

0.7

0.5

1.5

0.8

8 VDC

14 VDC

30 VDC

125 VDC

250 VDC

0.4

0.2

0.4

0.2

Notes: 1. Inductive load has a power factor of 0.4 min. (AC) and a time constant of

7msec. 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.

.Characteristics

Operating speed	5mm to 50cm/s
Operating frequency	120 operations/min.
Contact resistance	25mW max (initial)
Insulation resistance	100MW min. (at 500VDC)
Dielectric strength	1,000VAC, 50/60Hz for 1 minute between non-continuous terminals; 1,500VAC, 50/60Hz for 1 minute between current-carrying and non-current-carrying parts and between each terminal and ground
Vibration	10 to 55Hz, 1.5mm double amplitude
Shock	Approx. 300m/s ² (approx. 30G’s)
Ambient temperature	Operating: -5 to +65°c
Humidity	95%RH max.
Service life	Mechanically: 10,000,000 operations min. Electrically: 500,000 operations min.
Weight	Approx. 130 to 190g
Degree of protection	IEC : IP65