Tz 8108 Adjustable Roller Lever Limit Switch - China

TZ-8108 adjustable roller lever 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.

■ Structure enables the terminal section to be fully opened for easy wiring.

■ Degree of protection: IP65

■ Aslo includes stainless steel roller model Voltage 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.

TZ 8108 Limit Switch Characteristics

High rigidity structure, made of high-strength plastic and aluminum;

Cast (head and lid clinging to the box);

Small size, waterproof and oilproof structure;

Built-in micro switch, double spring mechanism, longer mechanical life; Easy wiring circuit opening design.

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 Limit Switch TZ-8108 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 If you do not have the limit switch you are looking for, please contact us and we will design and manufacture your own limit switch, such as rollers or plungers, etc., as well as wiring methods can be customized according to your requirements.

Company Contact:

• Posted By: Yueqing Yongde Electric Co., Ltd.

• Phone: 057762962298

• Address: Lingmen Village, Beibaixiang Town, Yueqing , Zhejiang , China

• Email:

• Website: https://www.chinalimitswitch.com/

• Business Description: TMAZTZ,founded in 1998, is a manufacturer focus on R&D and production of Industrial Control Switch, such as limit switches, micro switches, sealed switches, waterproof switches, toggle switches and foot switches.
  
  We're an experienced company, starting in 1998, we are OEM&ODM company for many local electrical companies, some are Top 10 in China.
  
  TMAZTZ aslo produce bakelite shell, stamping pieces and plastic accessories.
  
  In local market, our switches are widely applied to machine tools, injection molding machines, automobile manufacture plants and space-parking systems.
  
  We're aslo a young company, after 2011 we gradually built our brand TMAZTZ.
  
  Based on the previous experience of switches producing, we've built a strict QC standard and an excellent working team.
  
  Our switches have passed the certifications such as CCC, RoHs, TUV and CE step-by-step.
  
  In 2014, we start to develop overseas market,and set up sales center in Spain, Malaysia, Argentina, Peru.
  
  etc in last 6 years.
  
  We sincerely invite you to promote the devegopment internationlization,toget her to witness the bright future!
  
  Our Products:
  
  - Tz 8108 Adjustable Roller Lever Limit Switch
  
  - Tz 8104 Roller Lever Actuator Limit Switch
  
  - Tsa 001 Sealed Plunger Actuator Limit Switch
  
  - T4n 4131 Safety Limit Switch
  
  - V 15 1c25 Basic Plunger Model Micro Switch