NNC Electromagnetic relay NNC71A-2Z for automatic control and Industrial control Equipment

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Industrial Control Equipment
• Model NO.: NNC71A-2Z
• Electricity Type: AC/DC
• Load: High Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Max.Switching Voltage: 240VAC/28VDC
• Contact Rating: 30A
• Contact Material: AG Alloy(Agsno2; Agcdo)
• Certificate: CCC,CE
• Contact Form: 1z,1h,1d;2z,2h,2D
• Transport Package: Carton
• Specification: 43mm*35.5mm*48mm
• Trademark: NNC
• Origin: China
• HS Code: 8536490000
• Production Capacity: 500000PCS/Week

Product Description

Specifacation

Dimension		43mm*35.5mm*48mm
Contact Feature	Form	1Z(SPDT);1H(SPST-NO);1D(SPST-NC)	2Z(DPDT);2H(DPST-NO);2D(DPST-NC)
	Rated load	30A
	Max switching voltage	240VAC/28VDC
	Contact resistance	≤100mΩ
	Material	AG Alloy(Agsno2; Agcdo)
	Electrical life	≥1*10^5
	Mechanical life	≥1*10^7
Operate voltage (23ºC)		DC:≤75%*Rated voltage, AC:≤80%*Rated voltage
Release voltage (23ºC)		DC:≥10%*Rated voltage, AC:≥30%*Rated voltage
Maximum voltage (23ºC)		110%*Rated voltage
Coil voltage		DC6-220V, AC6-380V (Customize allowed)
Coil power		DC: 2.0W, AC: 4VA
Pick-up time		≤25ms
Release time		≤15ms
Dielectric strength	Between Same-pole contacts	1500VAC/1min(leakage current 1mA)
	Between Opposite-pole contacts	1500VAC/1min(leakage current 1mA)
	Between contacts and coil	2500VAC/1min(leakage current 1mA)
Insulation resistance		≥100mΩ(500VDC)
Ambient temperature		-25ºC ~55ºC
Ambient humidity		45%-75%RH
Atmospheric pressure		86-106KPa
Shock resistance		10G (sinusoidal half-wave pulse: 11ms)
Vibration resistance		10-55Hz (double amplitude: 1.5mm)
Installation		Screw
Weight		Approx. 70g/PCS
Packing	Carton with foam box inside	150PCS/Carton, G.W.: 12KG, N.W.: 11KG, Dimension(mm): 400×265×345

Wiring Diagram