LAE BR1-27C1S5W-B 5-Relay DIN-Rail Refrigeration & HVAC Controller

The LAE BR1-27C1S5W-B is a robust controller designed for industrial refrigeration and HVAC systems requiring multi-channel relay management and advanced connectivity.

Key Specifications

• Supply Voltage: 115–230 V AC, 50/60 Hz
• Mounting: DIN-rail compatible
• Relay Outputs:
  • 16 A compressor
  • 16 A evaporator fans
  • 7 A defrost
  • 7 A AUX 1
  • 7 A AUX 2
• Temperature Probes: 3 × NTC inputs (probes not included)
• Digital Inputs: 2 × configurable
• Communications: RTC, DSY scheduling, RS-485
• Dimensions: 71 × 97 × 61 mm

Features & Benefits

• Wide voltage range for global compatibility
• Five high-capacity relays for comprehensive load control
• Three probe inputs for accurate temperature monitoring
• Configurable digital I/O for alarms and safety interlocks
• Built-in real-time clock and RS-485 interface for automation integration
• Compact DIN-rail design for easy installation in electrical panels

Applications

Ideal for supermarket display cases, industrial chillers, cold-room doors, HVAC control panels, and any environment requiring multi-relay temperature management with network connectivity.