PRODUCT DESCRIPTION
ALLEN BRADLEY 199-LG1 - Solid State Overload Relay
This device is a Bulletin 199-L series solid-state overload relay designed for comprehensive motor protection in industrial control applications. It utilizes advanced electronic sensing to safeguard three-phase AC motors against overcurrent, phase loss, and phase imbalance conditions. The unit integrates seamlessly into motor control circuits, providing reliable fault detection and trip functionality for critical machinery such as pumps, fans, and conveyors.
Technical Specifications:
- SERIES/FAMILY: Bulletin 199-L
- COMPONENT TYPE: Solid State Overload Relay
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: Up to 690VAC (Main Circuit)
- CURRENT RANGE: 0.4-2.0A
- PHASE: 3-Phase
- FREQUENCY: 50/60 Hz
- CONTROL VOLTAGE: Varies by specific control module (e.g., 120VAC, 24VDC)
- MECHANICAL/PHYSICAL:
- MOUNTING: Direct Contactor Mount or Panel Mount (with adapter)
- FORM FACTOR: Compact, Modular
- INTERFACE/CONTROL:
- TRIP CLASS: Selectable (e.g., Class 10, 20, 30)
- RESET FUNCTION: Manual/Automatic Selectable
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- INDICATORS: Trip Status LED
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION: Motor protection for AC induction motors compatible with Allen-Bradley 100-C and 100-K contactors suitable for general industrial machinery, HVAC systems, and pumping applications.