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ABB 3BSE007211R1 Relay, 24-250V AC/DC
Product Description
The ABB 3AUA0000094517 is a high-performance monitoring relay from the renowned CM-SRS series. Designed for industrial applications, this versatile relay ensures operational safety and equipment protection. It continuously monitors a defined resistance value, making it ideal for tasks like direct monitoring of heating elements for open-circuit or short-circuit conditions. Its robust design allows for easy DIN rail mounting and features a wide operating voltage range (24-250V AC/DC), making it a flexible and reliable solution for control panels in demanding environments such as manufacturing, process control, and energy distribution.
Product Data & Attributes
| Attribute Category | Specification Details |
|---|---|
| Manufacturer | ABB |
| Product Type | Monitoring Relay (Resistance Monitor) |
| Order Code | 3AUA0000094517 |
| Common Reference | 3BSE007211R1 |
| Function | Resistance Monitoring |
| Supply Voltage | 24 – 250V AC/DC |
| Setpoint Range | 10Ω – 1000Ω (adjustable) |
| Hysteresis | Approx. 5% of set value |
| Response Delay | Typically 150ms |
| Output Contacts | 1 Changeover (CO) Relay, 8A |
| Mounting | DIN Rail (35mm) |
| Connection | Screw Clamp |
| Status Indicators | Green (Power) & Red (Alarm) LEDs |
| Protection Rating | IP40 (Front), IP20 (Terminals) |
| Approvals | CE, cULus, ATEX (options available) |
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