Switch Series-TZ-8

TZ8 LIMITING SWITCHDetailed Product Description



FeaturesDouble circuit type of limit switch Highly rigid constru

TZ8 LIMITING SWITCH

Detailed Product DescriptionFeatures
Double circuit type of limit switch Highly rigid construction, consists of intensive plastic and aluminum cast (Head and cover snugly fit in box) Small volume, water-proof and oil-proof construction Built-in basic switch with double spring mechanism, longer mechanical lifeSmooth operation with greater OT Easy-to-wire circuit opening design Wide varity of actuators, easily use
Ratings

Rated Voltage	Noninductive Load(A)				Inductive Load(A)
	Resistance Load		Lamp Load		Inductive Load		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO
125VAC250VAC500VAC	55	55	1.51	0.70.5	33	33	21.5	10.8
8VDC14VDC30VDC125VDC250VDC	5550.40.2	5550.40.2	333	333	544	444	333	333
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.
Characteristics

Operation speed	0.5mm-50cm/sec
Operating frequency	Mechanical: 120 operations/minute, Electrical: 30 operations/minute
Contact resistance	25m? max. (initial value)
Insulation resistance	100m min. (at 500VDC)
Dielectric strength	1000VAC, 50/60HZ for 1 minute between terminals of the same polarity
	1500VAC, 50/60 HZ for 1 minute between currentcarryingand 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 100GS)Malfunction: 300m/Sec2 (about 30GS)
Ambient temperature	-5 to +65
Humidity	<95% RH
Life	Mechanical: 10,000,000 operations aboveElectrical: 500,000 operations above
Weight	About 130 to 190g
Degree of protection	IP65

Operating characteristics

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	-