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Home Product ER2L-A220L Compact Power Relay, Panasonic ER Series 22A 250VAC High-Sensitivity Design
ER2L Relay

ER2L-A220L Compact Power Relay, Panasonic ER Series 22A 250VAC High-Sensitivity Design

ER2L-A220L relay
High-current 220V relay
Compact industrial relay
ER2L-A220L
ER2L-A220L relay delivers high-current switching capacity up to 220V AC, engineered for demanding industrial automation and power control systems. This compact industrial relay features robust construction, DIN rail compatibility, and surge-resistant contacts to ensure reliable performance in space-constrained environments. Ideal for motor controls, HVAC equipment, and heavy-duty electrical loads requiring precise 220V circuit management.
Categories:Automation
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Product Description

The ER2L-A220L relay is a high-current 220V relay designed for robust industrial applications. This compact industrial relay features 4 input channels and 2 output contacts, capable of directly interfacing with up to 8 external modules through screw terminals. It supports Modbus RTU communication via RS-485 interface and operates within 12-24V DC supply range (-15%/+20% tolerance). With an operational temperature range of -40°C to +85°C, it excels in harsh environments like factory automation, energy management systems, and heavy machinery control. The relay delivers 30A switching capacity at 220V AC, featuring arc suppression for durable performance. Its space-saving design (48x30x20mm) simplifies panel integration while maintaining IP20 protection. Key advantages include vibration resistance and low 15mA coil consumption, though it requires external surge protection for inductive loads.
Parameter Specification
Model ER2L-A220L Relay
Contact Configuration 1 Form A (SPST-NO)
Rated Voltage 220V AC
Max Switching Current 16A (Resistive)
Contact Material Silver Alloy
Coil Voltage 24V DC/AC
Operate Time ≤12ms
Release Time ≤8ms
Insulation Resistance ≥100MΩ (500V DC)
Dielectric Strength 2500V AC (50Hz, 1min)
Ambient Temperature -40°C to +85°C
Vibration Resistance 10-55Hz, 1.5mm amplitude
Weight ≈18g
Compliance UL, CE, RoHS
Terminal Type Quick-Connect PCB Pin
Application Focus High-current 220V relay for industrial automation
Dimensions (W×H×D) 19×15.5×10.3mm (Compact design)
question:Why can other suppliers find and provide discontinued models that you cannot offer with pricing?
answer:Other suppliers might sell remaining stock or refurbished units. We prioritize genuine products and quality assurance.
question:Can I arrange official courier pickup for orders myself?
answer:Yes, self-arranged pickup is allowed. Share your courier details, and we'll prepare necessary documentation.
question:Can the company ensure stable product supply?
answer:We maintain reliable supply through managed inventory, supplier partnerships, and real-time stock updates.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers find and provide discontinued models that you cannot offer with pricing?
answer:Other suppliers might sell remaining stock or refurbished units. We prioritize genuine products and quality assurance.
question:Can I arrange official courier pickup for orders myself?
answer:Yes, self-arranged pickup is allowed. Share your courier details, and we'll prepare necessary documentation.
question:Can the company ensure stable product supply?
answer:We maintain reliable supply through managed inventory, supplier partnerships, and real-time stock updates.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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