IP67 Waterproof Multiple Mounting Compact Prewired Limit Switch

• Customization: Available
• Structure: Working Limit Switch
• Type: Waterproof Limit Switch
• Model NO.: NM-3B
• Certification: CE, CCC
• Switching Element: Speed Switch
• Application: Mining
• Contactless Type: Inductive Switch
• Contact: Contact
• Operating Temperature: -10 ~+70
• Description: Stainless Steel Round Butto
• Protection Level: IP67
• Max. Current: 5A
• Max. Voltage: 250VAC
• Transport Package: 10PCS in One Box
• Specification: CE
• Trademark: Chnanma or as customer′s requst
• Origin: Zhejiang China
• HS Code: 8536500090
• Production Capacity: 50, 000PCS/Month
• Package Size: 18.50cm * 23.00cm * 17.00cm
• Package Gross Weight: 0.840kg

Product Description

1)Sealing characteristics that meet IEC IP67 degree of protection.
2)Triple-sealed construction:
    Plunger section sealed via nitrile tubber packing seal and diaphragm;
    Switch section sealed via nitrile rubber cap;
    Cable entrance sealed via encapsulating material.
3)Cable lengths of 3 and 5m available on standard models.
4)Multiple mounting possible with switches with plungers.


Ratings

Rated Voltage(V)	Noninductive Load(A)				Inductive Load(A)
	Resistive Load		Lamp Load		Inductive Load		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO
125VAC	5(0.1) 3 5(0.1) 5(0.1) 4(0.1) 0.4 0.2		1.5	0.7	3	3	2.5	1.3
250VAC			1	0.5	2	2	1.53	0.8
8VDC			2	2	5	4	3	3
14VDC			2	2	4	4	3	3
30VDC			2	2	3	3	3	3
125VDC			0.05	0.05	0.4	0.4	0.05	0.05
250VDC			0.03	0.03	0.3	0.2	0.03	0.03

 

Surge Current	NC	20Aunder
	NO	10Aunder

Characteristics

Rating	5A 125V,3A 250VAC
Operating Speed	1mm~1m/s
Operating Frequency	Mechanical:120 operations/min. Electrical:30 operations/min.
Contact Resistance	15mΩmax(initial)
Insulation Resistance	100mΩmin(at 500VDC)
Dielectric strength	1000VAC,50/60Hz for 1 minute between terminals of the same polarity
	1500VAC,50/60Hz for 1minute between current-carrying and non-current-carrying metal parts
	1500VAC,50/60Hz for 1 minute between each terminal and ground
Vibration Frequency	10 to 55 Hz,1.5mm double amplitude
Shock	Mechanical:approx 1000m/s^2(approx 100G'S) Electrical:opprox 500m/s^2(approx50G'S)
Ambient Temperature	-10~+70ºC
Humidity	<95%RH
Life	Mechanically:10,000,000 operations min Electically:200,000 operations min
Weight	Approx 360g(cable length 3m)approx 540g(cable length 5m)
Degree Of Protection	IP67

Operating Characeristics

Model	NM-3101	NM-3102	NM-3103	3104,3107,3108	NM-3111	NM-3112	NM-3113	NM-3166,3169
OF MAX	11.77N	11.77N	11.77N	5.69N	17.65N	17.65N	17.65N	1.47N
RF MIN	4.41N	4.41N	4.41N	1.47N	4.41N	4.41N	4.41N	-
PT MAX	1.8mm	1.8mm	1.8mm	25^.	1.8mm	1.8mm	1.8mm	15^.
OT MIN	3mm	3mm	3mm	40^.	3mm	3mm	3mm	-
MD MAX	0.2mm	0.2mm	0.2mm	3^.	0.2mm	0.2mm	0.2mm	-
OP	15.7±1mm	28.5±1mm	28.5±1mm	-	24.9±1mm	34.3±1mm	34.3±1mm	-

Customers' Questions

Q1:How about the delivery time?
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?
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?
Yes.

Q4:What's you MOQ?
MOQ 10PCS, mixed order acceptable, welcome trial order.

Q5:What's the delivery term?
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?
Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.