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TLS-101 sealed plunger actuator Limit Switch

Author：chinalimitswitch 2023-03-21 16:37:45 130 0 0

What is mini limit switch?

A small limit switch is a mini switch that can be mounted on a relatively stationary object (such as a fixed frame, door frame, etc., referred to as a stationary object) or on a moving object (such as a traveling car, door, etc., referred to as an animal). When the animal is close to the static object, the linkage of the switch drives the contact of the switch, causing the control circuit to close the contact to break or break the contact to close. By the switch contact open, close the state of the change control circuit.

And limit switches are actually the most common sensing device in industrial control, providing an electrical signal when an object physically touches and moves an actuator. Due to their easy installation, reliability and rugged design, they are suitable for a wide range of applications and harsh environments. Limit switches are available in a variety of configurations, such as rollers, plungers, etc., and we can make them to your specifications. Contact us!

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 59 to 72g（TLS-1） About 72 to 123g（TLS-3）
Electrical Life	Above 500000
Degree of protection	IP65

Operating Characteristics

Operating Characteristics	Model	101 301	103 303	111 311	121 321	127 327	131 331	161 361	171 371	181 381	191 391
Operating force	OF (Max)	6.86N	6.86N	6.86N	4.9N	6.86N	4.9N	0.98N	0.98N	0.98N	4.9N
Release force	RF (Min)	1.96N	1.96N	1.96N	0.98N	1.96N	0.98N	0.392N	0.392N	0.392N	0.98N
Pre-travel	PT (Max)	1.8mm	1.8mm	1.8mm	20°	1.8mm	20°	30mm	30mm	30mm	20°
Tripping position	TP±10%	2.0mm	2.0mm	2.0mm	22.5°	2.0mm	22.5°	22.5°	22.5°	22.5°	22.5°
Movement diﬀerential	MD (Max)	1.2mm	1.2mm	1.2mm	10°	1.2mm	10°	14°	14°	14°	10°
Over travel	OT (Min)	4.0mm	4.0mm	4.0mm	75°	4.0mm	75°	20mm	20mm	20mm	75°
Total travel	TT (Min)	5.8mm	5.8mm	5.8mm	95°	5.8mm	95°	50mm	50mm	50mm	95°
Rotary indexing					22.5°		22.5°				22.5°

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