TSA-001 sealed plunger actuator Limit Switch
■ Stainless steel idler wheel, punch and spring;
■ Selective M18x1.5 cable gland.
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Product List
Technical Parameters
TMAZTZ plunger actuator limit switch
The sealed plunger actuator limit switch is a type of limit switch that features a plunger-style actuator enclosed in a sealed housing. This design protects the internal components of the switch from contaminants like dust, dirt, moisture, and other environmental factors, making it ideal for use in harsh or challenging environments.
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.
Characteristics
| Operation speed | 0.5mm-50cm/sec |
| Operating frequency | Electical: 30 operations/minute |
| Contact resistance | 25mΩ max. (initial value) |
| Insulation resistance | 100MΩ min. (below 500VDC) |
| Dielectric Strength | 1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity |
| 1500VAC, 50/60 Hz for 1 minute between current-carrying and non-current-carrying metal parts | |
| 1500VAC, 50/60 Hz for 1 minute between each terminal and ground | |
| Vibration | 10-55Hz,1.5mm double amplitude |
| Shock | Mechanical durable: 1, 000m/Sec2 (about 100G'S) Malfunction: 300m/Sec2 (about 30G'S) |
| Ambient Temperature | -10~+65℃ (With no icing) |
| Humidity | <95% RH |
| Weight | About 195 to 246g |
| Electrical Life | Above 500000 |
| Degree of protection | IP65 |
Operating Characteristics
| Operating Characteristics | Model | TSA-001 | TSA-003 | TSA-012 | TSA-021 | TSA-041 | TSA-031 | TSA-051 | TSA-061 | TSA-071 | TSA-081 |
| Operating force | OF (Max) | 7.84N | 7.84N | 7.84N | 3.92N | 3.92N | 3.92N | 3.92N | 1.47N | 1.47N | 1.47N |
| Release force | RF (Min) | 3.92N | 3.92N | 3.92N | 0.98N | 0.98N | 0.98N | 0.98N | 0.49N | 0.49N | 0.49N |
| Pre-travel | PT (Max) | 1.8mm | 1.8mm | 1.8mm | 20° | 20° | 20° | 20° | 30mm | 30mm | 30mm |
| Tripping position | TP±10% | 2.0mm | 2.0mm | 2.0mm | 22.5° | 22.5° | 22.5° | 22.5° | 22.5° | 22.5° | 22.5° |
| Movement differential | MD (Max) | 1.2mm | 1.2mm | 1.2mm | 10° | 10° | 10° | 10° | 14° | 14° | 14° |
| Over travel | OT (Min) | 4.0mm | 4.0mm | 4.0mm | 75° | 75° | 75° | 75° | 20mm | 20mm | 20mm |
| Total travel | TT (Min) | 5.8mm | 5.8mm | 5.8mm | 95° | 95° | 95° | 95° | 50mm | 50mm | 50mm |
| Rotary indexing | 22.5° | 22.5° | 22.5° | 22.5° |
We are a Sealed Plunger Actuator Limit Switch China Company.
Applications of Sealed Plunger Actuator Limit Switches:
Industrial Machinery: Used to detect the position of machine parts, such as detecting when a piston reaches the end of its stroke.
Automotive: Employed in automotive systems to detect the position of doors, hoods, or other moving parts.
Conveyor Systems: Used to detect the presence or position of objects on a conveyor belt.
Outdoor Equipment: Suitable for use in outdoor equipment where exposure to weather elements is a concern.
Safety Systems: Often integrated into safety interlock systems to ensure that a machine cannot operate unless all safety conditions are met.