Customized Integration of Latching Relay+CT+Smart Meter Terminal for 120A Three Phase Meter

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
• Model NO.: ERM601K
• Electricity Type: Ac
• Number of Pole: 2
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Contact Form: 1A
• Coil Type: Single Coil and Double Coil Optional
• Switching Current: 120A
• Contact Material: Agsno2
• Transport Package: Box, Carton
• Specification: 98*40.8*36 mm
• Trademark: Esinele
• Origin: Zhejiang, China
• HS Code: 8536411090
• Production Capacity: 1000000/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 

ERM601K
Characteristic:
120A three set of contacts switching capability.
Apply to state grid 3-phase meter in China.
Only impulse excitation needed, both for single and double coil.
Low power consumption, small in size
Custom assemblies available with flexible wire and/or copper straps, and/or  with integrated shunt
4KV dielectric strength between coil and contacts
RoHS compliant
Outline dimensions:(98x 40.8 x36) mm

ERM601K
Characteristic:

80A three set of contacts switching capability.
Apply to state grid 3-phase meter in China.
Only impulse excitation needed, both for single and double coil.
Low power consumption, small in size
Custom assemblies available with flexible wire and/or copper straps, and/or  with integrated shunt
4KV dielectric strength between coil and contacts
RoHS compliant
IEC62055-31 UC2 compliant
Outline dimensions:(98x 40.8 x36) mm

 

Product Parameters

Contact Specification
Dimensions(mm)	117×52×28mm
Contact Form	3A
Contact Material	Silver Alloy
Max Switching Current(Anti-load)	120A
Max Switching Voltage	250V AC
Max Switching Power	3000W/30000V A
Wight350	320g

Coil Specification
Rated Coil Voltage		9VDC	12VDC	24VDC	48VDC
Rated Coil Voltage	Single Coil (±10%Ω)	32	57	230	920
	Double Coil (±10%Ω)	16	29	115	460
Power Consumption		Single Coil 2.5W;Double Coil 5W
Pick-up Voltage		≤75% Rated Coil Voltage
Drop-out Voltage		≤75% Rated Coil Voltage
Max. Applicable Voltage		≤120% Rated Coil Voltage
Pick-up Time(At Rated Voltage)		≤50ms
Drop-out Time(At Rated Voltage)		≤50ms
Bounce Time		≤2ms

Characteristics
Ambient Temp		-40~+70ºC
Ambient Humidity		≤75% Annually average
Anti-vibration		10~55Hz, 0.5mm (Double Amplitude)
Anti-shock		98m/s^2,11ms
R.H.		45%~85%
Contact Resistance		≤2.0mΩ (1A/6VDC)
Insulation Resistance		1000MΩ (500VDC)
Dielectric Strength	Between Contacts	4000VAC 50/60Hz(1 Minute)
	Between Contact & Coil	6000VAC 50/60Hz(1 Minute)
Life	Electrical Life	≥1×10^4OPS
	Mechanical Life	≥5×10^5OPS

 

External Diagram

 

Wiring Diagram

 

 

Latching Relay

 

Production Equipment

FAQ

 

1. Q: How about the payment terms?

Normally 30% deposit in advance. It can be discussed when we have friendly relationship.

2. How about Delivery time?

We can produce 200,000 pcs per month, large capacity. Normally, 15 days.

3. Q:Can I get a sample?

For sure, we are willing to supply samples free for quality checking.

4. Q : What's the price?

Reasonable price, competitive price, and acceptable prices, which are all based on good quality.

Any requirements or question,welcome to "Send" us an e-mail Now!!!