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Home Product SR2E121FU Power Relay 12A 250VAC Omron HVAC Appliance Component
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SR2E121FU Power Relay 12A 250VAC Omron HVAC Appliance Component

SR2E121FU Solid State Relay
Compact Mounting SSR
Omron High Sensitivity Relay
SR2E121FU
SR2E121FU Solid State Relay by Omron, a Compact Mounting SSR featuring High Sensitivity for precise switching in space-constrained industrial applications. Durable design ensures reliable performance.
Categories:Automation
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Product Description

The SR2E121FU Solid State Relay by Omron is a high-sensitivity relay designed for compact mounting in industrial automation systems. This SSR features a single input (3-32VDC) and a single output (24-240VAC), directly interfacing with control modules without additional drivers. It supports seamless integration in temperature control, motor drives, and PLC-based applications. Operating within -30°C to 80°C, it delivers reliable performance under harsh conditions with a load current capacity of 2A. The absence of moving parts ensures silent operation and extended lifespan. While its slim design (22.5mm width) optimizes panel space, the relay lacks built-in surge suppression, requiring external protection circuits. Compatible with DIN rail mounting, it excels in HVAC, packaging machinery, and energy management systems where precision and durability are critical.
ParameterSpecification
ModelSR2E121FU Solid State Relay
TypeOmron High Sensitivity Relay
Mounting StyleCompact Mounting SSR
Input Voltage Range3-32 VDC
Control Voltage≥3 VDC
Input Current5-30 mA
Response Time≤10 ms ON/OFF
Output TypeZero-cross SSR
Load Voltage Range24-480 VAC
Load Current1.2 A (Continuous)
Maximum Leakage Current≤1 mA
Isolation Resistance≥100 MΩ (500 VDC)
Dielectric Strength2500 VAC (50/60 Hz, 1 min)
Operating Temperature-30°C to +80°C
Storage Temperature-40°C to +100°C
CertificationsUL, CSA, VDE, EN
question:Why are there handling fees?
answer:Handling fees cover payment processing, transaction security, and administrative costs for smooth operations.
question:Do you offer technical selection services?
answer:Yes, we provide technical selection support with product specifications to guide informed purchasing decisions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers, with tracking and customs handling included.
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 are there handling fees?
answer:Handling fees cover payment processing, transaction security, and administrative costs for smooth operations.
question:Do you offer technical selection services?
answer:Yes, we provide technical selection support with product specifications to guide informed purchasing decisions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers, with tracking and customs handling included.
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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