Tz-8169 Adjustable Metal Roller Arm Type Limit Switch

• Structure: Working Limit Switch
• Type: Angle Limit Switch
• Certification: CE, CCC
• Switching Element: Speed Switch
• Application: Building
• Contactless Type: Inductive Switch
• Model NO.: NM-8111
• Contact: Contact
• Transport Package: 10pieces in One Box
• Specification: Aluminium
• Trademark: CHNANMA
• Origin: Zhejiang China
• HS Code: 8536500090
• Production Capacity: 50000pieces/Mouth

Product Description

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/ sec^2 (about 100G'S) Malfunction: 300m/ sec^2 (about 30G'S)
Ambient temperature	-5ºC to +65ºC
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 (A)				Inductive Load (A)
	Resistance Load		Lamp Load		Inductive Load		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO
125VAC 250VAC 500VAC	5 5	5 5	1.5 1	0.7 0.5	3 3	3 3	2 1.5	1 0.8
8VDC 14VDC 30VDC 125VDC 250VDC	5 5 5 0.4 0.2	5 5 5 0.4 0.2	3 3 3	3 3 3	5 4 4	4 4 4	3 3 3	3 3 3
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	-

Why choose Us?

1) We can provide you with different types of micro switches for your selection.

2) We can offer good quality electric life 500, 000-1, 000, 000times.

3) Various operating force, height and color for one switch for your choice.

4) Safety, on-time delivery, excellent quality with competitive price.

5) ODM&OEM professional design.

Customer's questions

Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.

Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.

Q3:Can you give me samples to test?
Answer:Yes

Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.

Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.


Q6:What's the payment term?
We could start our discussion about payment term from second order on.

Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.

6.More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks!