LR44/2 RELAY

Product Description

The LR44/2 Relay is a multi-function industrial logic/monitoring relay (not a battery type) designed mainly for automatic load control, motor alternation, and system balancing applications. It is commonly used in pump systems, compressors, generators, and industrial automation panels to distribute operating time evenly between two loads and improve equipment life.

It is typically manufactured by brands like Broyce Control (Series 44 range) and is mounted on DIN rail systems inside control panels.

Key Features

• Dual-output logic relay for automatic load sharing and alternation
• Designed to balance running time between 2 motors/pumps/compressors
• Monitors 2 external NO (normally open) input contacts
• Built-in “help function” for secondary relay activation delay
• 2 x SPNO relay outputs for independent switching control
• Microprocessor-based control for reliable automation logic
• Wide auxiliary supply range (typically 100–230V AC/DC)
• LED indicators for power and relay status monitoring
• Compact DIN rail mounting design (easy panel installation)
• Suitable for industrial automation and protection systems

Specifications

1. Product Type: Logic / Monitoring Relay
2. Model: LR44/2
3. Series: 44 Series (Industrial Control Relays)
4. Function Type: Load sharing / alternating relay
5. Supply Voltage: 100–230V AC/DC
6. Inputs: 2 x voltage-free NO contacts
7. Outputs: 2 x SPNO relay outputs (typically 5A rating)
8. Mounting Type: DIN rail (35mm)
9. Response Time: Fast switching (approx. 50 ms typical)
10. Housing Width: 44 mm compact design
11. Indicators: Green power LED, red relay status LEDs
12. Operating Temperature: -20°C to +60°C
13. Application: Pump control systems, compressors, generator alternation, motor balancing, industrial automation panels