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239-AN | GE Multilin Motor Protection Relay for Industrial Motor Control
- Regular price
- $3,950.00
- Sale price
- $3,950.00
- Regular price
-
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Product Description P/N: 239-AN
Description
The GE Multilin 239-AN is a solid-state motor protection relay designed to safeguard motors against electrical and thermal faults. It provides advanced protection functions including overload, ground fault, and unbalance monitoring. The relay supports precise diagnostics and configurable settings for reliable motor operation in industrial environments.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | GE Multilin |
| Category | Contactors & Starters |
| Part Number | 239-AN |
| Subcategory | Solid State Overload/Relay |
| Product Type | Motor Protection Relay |
| Communication Isolation | 36 VDC isolated, active source |
| Communications Baud Rate | 1200 to 12,000 bps |
| Ground Current Conversion | True RMS, 16 samples per cycle |
| Switch Input Duration | 100 ms minimum |
| Thermal Lockout Cool Rate | 1 to 5000 minutes, programmable (±20%) |
| Thermal Start Protection | Separate start and run protection |
| Unbalance Detection Range | 5% to 100% / OFF |
| Ventilation Requirements | None |
| Application | Industrial motor protection and control |
Information About 239-AN
The 239-AN is part of the GE Multilin motor protection relay family developed for comprehensive motor monitoring and control. It is built using solid-state electronics to deliver accurate measurement, fast response, and long-term reliability without mechanical wear. The relay integrates easily with industrial motor starters and control systems through isolated communications and configurable inputs. It is commonly used in manufacturing, processing, and infrastructure applications where motor reliability and protection are critical.
Key Features:
- Solid-state motor protection: Provides overload, short-circuit, and ground fault protection.
- True RMS ground current measurement: Ensures accurate fault detection using 16 samples per cycle.
- Isolated communications interface: 36 VDC isolated active source for reliable data exchange.
- Programmable thermal modeling: Adjustable lockout cool rates from 1 to 5000 minutes.
- Separate start and run protection: Enhances motor safety during different operating states.
- Wide unbalance detection range: Adjustable from 5% to 100% or disabled as required.
- No ventilation required: Simplifies installation in enclosed control panels.
The 239-AN delivers the reliability and precision required for industrial motor protection and monitoring applications.
Description
The GE Multilin 239-AN is a solid-state motor protection relay designed to safeguard motors against electrical and thermal faults. It provides advanced protection functions including overload, ground fault, and unbalance monitoring. The relay supports precise diagnostics and configurable settings for reliable motor operation in industrial environments.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | GE Multilin |
| Category | Contactors & Starters |
| Part Number | 239-AN |
| Subcategory | Solid State Overload/Relay |
| Product Type | Motor Protection Relay |
| Communication Isolation | 36 VDC isolated, active source |
| Communications Baud Rate | 1200 to 12,000 bps |
| Ground Current Conversion | True RMS, 16 samples per cycle |
| Switch Input Duration | 100 ms minimum |
| Thermal Lockout Cool Rate | 1 to 5000 minutes, programmable (±20%) |
| Thermal Start Protection | Separate start and run protection |
| Unbalance Detection Range | 5% to 100% / OFF |
| Ventilation Requirements | None |
| Application | Industrial motor protection and control |
Information About 239-AN
The 239-AN is part of the GE Multilin motor protection relay family developed for comprehensive motor monitoring and control. It is built using solid-state electronics to deliver accurate measurement, fast response, and long-term reliability without mechanical wear. The relay integrates easily with industrial motor starters and control systems through isolated communications and configurable inputs. It is commonly used in manufacturing, processing, and infrastructure applications where motor reliability and protection are critical.
Key Features:
- Solid-state motor protection: Provides overload, short-circuit, and ground fault protection.
- True RMS ground current measurement: Ensures accurate fault detection using 16 samples per cycle.
- Isolated communications interface: 36 VDC isolated active source for reliable data exchange.
- Programmable thermal modeling: Adjustable lockout cool rates from 1 to 5000 minutes.
- Separate start and run protection: Enhances motor safety during different operating states.
- Wide unbalance detection range: Adjustable from 5% to 100% or disabled as required.
- No ventilation required: Simplifies installation in enclosed control panels.
The 239-AN delivers the reliability and precision required for industrial motor protection and monitoring applications.