TZ-8112 limit switch
TZ-8112 limit switch
TZ-8112 limit switch
TZ-8112 limit switch
TZ-8112 limit switch
TZ-8112 limit switch

> TZ-8112 limit switch

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TZ-8112 limit switch


Brand

XingBo


Model

TZ-8 limit switch


FOB prot

Zhongshan,Guangzhou


Terms of Payment

Western Union,T/T Paypal


Update

2020-10-29 14:25:18

DESCRIPTION

Features:

 

Double circuit type of limit switch

Highly rigid construction, consists of zinc cast and intensive plastic

Small volume, water-proof and oil-proof construction

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

Smooth operation with greater OT

Easy-to-wire circuit opening design

Wide variety of actuators, easily use 

 

Characteristics

 

Operation speed 0.5mm-50cm/sec
Operating frequency Mechanical: 120 operations/m, Electrical: 30 operations/m
Contact resistance 25mΩ max. (initial value)
Insulation resistance 100mΩ min. (Below 500VDC)
Dielectric strength 1000VAC, 50/60HZ for 1 minute between noncontinuious terminal
  1500VAC, 50/60 HZ for 1 minute between load current
  and no load current
  1500VAC, 50/60 HZ for 1 minute between each terminal and ground
Vibration 10-55HZ,1.5mm double amplitude
Shock Mechanical durability 1000m/ sec2 (about 100G'S)
  Malfunction: 300m/ sec2 (about 30G'S)
Ambient temperature -5℃ to +65℃
Humidity <95% RH
Life Mechanical: 10,000,000 operations above
  Electrical: 500,000 operations above
Weight About 130 to 190g
IEC IP65

 

Ratings

 

Rated Voltage Noninductive Load       Inductive Load      
  (A)       (A)      
  Resistance Load   Lamp Load   Inductive Load   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
500VAC                
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              

 

NOTES:

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.

 

Models TZ-8104 TZ-8108 TZ-8107 TZ-8111 TZ-8112/8122 TZ-8166/8167/8168/8169
OF Max. 750g 750g 750g 900g 900g 150g
RF Min. 100g 100g 100g 150g 150g -
PT Max. 20º 20 º 20 º 1.5mm 1.5mm 30mm
OT Min. 50 º 50 º 50 º 4mm 4mm -
MD Max. 12 º 12 º 12 º 1mm 1mm -
OP - - - 26 ± 0.8mm 37 ± 0.8mm -

 

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