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Yokogawa MR6‑1A‑2BN
- Product Name: Yokogawa MR6‑1A‑2BN Electromagnetic Relay Module
- Product Brief: Industrial‑grade control relay component manufactured by Yokogawa, used for switching control of small‑power circuits, signal isolation and logic control in industrial control systems.
- Technical Specifications: Contact form: single‑pole single‑throw (1A); rated contact load: 250 V AC 5 A, 30 V DC 5 A; coil rated voltage: 24 V DC; coil power consumption ≤ 1.2 W.
Detailed content
- Functional Features: Electrical circuit on‑off switching control; electrical isolation between control circuit and load circuit; long‑term stable contact conduction; anti‑arc contact design.
- Performance Parameters: Mechanical service life: ≥ 10 million operations; electrical service life: ≥ 100 000 operations under rated load; insulation resistance ≥ 1000 MΩ; operating temperature: ‑40 °C to +85 °C.
- Material Composition: Silver alloy contact points; copper‑wound electromagnetic coil; high‑strength plastic shell; iron core magnetic conduction component; anti‑arc insulating material.
- Structural Characteristics: Compact square modular structure; pin‑type plug‑in wiring design; built‑in arc‑extinction structure; integrated coil and contact assembly.
- Working Principle: Generates electromagnetic force by energizing the coil, drives contact points to close or separate, thereby realizing connection or disconnection of external control circuit and load circuit.
- Advantage Highlights: Industrial‑grade high durability; stable contact conduction performance; strong anti‑vibration and anti‑shock capability; small volume for flexible installation; wide temperature range adaptability.
- Applicable Industries: Industrial control cabinet signal switching, PLC output terminal drive, small‑power equipment control, instrument signal isolation, building automation control.
- Model Series: MR‑series general‑purpose industrial electromagnetic relays of Yokogawa low‑voltage control components.
- Installation Requirements: Plug‑in installed on standard relay socket; wiring strictly distinguish coil positive/negative polarity and contact terminals; avoid over‑load current exceeding rated value.
- Usage Precautions: Regular check of contact ablation status; prohibit use in flammable and explosive high‑risk environments; avoid long‑term overload operation.
