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Electronic Components Low Consumption Coil 12VDC 24VDC 120A Magnetic Latching Relay Switch for EV PV

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Product Description

Overview & Basic Info
Model NO.
ERM601C
Phase
3
Electricity Type
AC
Number of Pole
2
Load
High Power Relay
Protective Characteristics
Sealed Relay
Action Principle
Electromagnetic Type
Size
Miniature
Contact Form
3A/3b
Coil Voltage
9-48VDC
Switching Current
100A / 120A
Contact Material
AgSnO2 (Silver Alloy)
Specification
116*52*28 mm
HS Code
8536411090
Product Features
Magnetic Latching Relay Banner

ERM601C Characteristic

  • 120A three sets of contacts switching simultaneously, auxiliary contact can be added.
  • Only impulse excitation needed, both for single and double coil.
  • Low power consumption for energy efficiency.
  • Custom assemblies available with flexible wire, copper straps, or integrated shunt.
  • 4KV dielectric strength between coil and contacts.
  • RoHS compliant environmentally friendly design.
ERM601C Detail 1 ERM601C Detail 2
Technical Specifications
Contact Specification
Dimensions117×52×28mm
Contact Form3A/3B
Contact MaterialSilver Alloy
Max Switching Current120A
Max Switching Voltage250V AC
Max Switching Power30000VA
Coil Specification (at 20℃)
Rated Coil Voltage9VDC12VDC24VDC48VDC
Single Coil Res. (±10%Ω)3258230920
Double Coil Res. (±10%Ω)1629115460
Power ConsumptionSingle Coil: 2.5W; Double Coil: 5.0W
External Diagram Wiring Diagram
Production & Quality Control
Equipment 1 Equipment 2 Equipment 3 Equipment 4 Equipment 5 Equipment 6
Manufacturing Process
Frequently Asked Questions
What are the standard payment terms?
Normally, we require a 30% deposit in advance. Terms can be discussed further as we establish a long-term cooperation.
What is the typical delivery lead time?
With a production capacity of 200,000 pcs per month, our standard delivery time is approximately 15 days.
Can I request samples for testing?
Yes, we are happy to provide free samples for quality evaluation and technical verification.
Is the ERM601C relay RoHS compliant?
Yes, all our relays are fully RoHS compliant and meet international environmental standards.
What is the dielectric strength between contacts and coil?
The relay offers a high dielectric strength of 4000VAC between contact and coil, and up to 6000VAC between contact sets.
What contact materials are used?
We use high-grade Silver Alloy (AgSnO2) for all contact points to ensure excellent conductivity and long mechanical life.

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