REL-IR-BL/L RELAY 24V AC 4X21 1109563

Product Description

The 1109563 (REL-IR-BL/L 24AC/4X21) is a Phoenix Contact industrial plug-in relay designed for reliable switching of multiple control and load circuits in automation systems, PLC panels, and industrial electrical installations. It operates with a 24 V AC coil and provides high-performance multi-channel switching in a compact, DIN rail–compatible design.

Key Features

• Plug-in industrial relay with 4 changeover contacts (4PDT / 4X21)
• 24 V AC coil voltage for AC control systems and transformer-based circuits
• High switching capacity up to 6 A per contact (250 V AC/DC)
• Integrated LED status indicator for coil energization monitoring
• Mechanical position indicator for quick visual status check
• Built-in manual test push button for commissioning and troubleshooting
• Socket-mounted design for easy installation and quick replacement
• High mechanical durability up to ~30 million switching operations
• AgNi contact material ensures stable performance and low contact wear
• Compact design suitable for dense industrial control panel layouts

Specifications

• Product Type: Industrial Plug-in Relay
• Model: REL-IR-BL/L-24AC/4X21
• Part Number: 1109563
• Manufacturer: Phoenix Contact
• Coil Voltage: 24 V AC
• Contact Configuration: 4 changeover contacts (4PDT)
• Rated Switching Current: 6 A per contact
• Switching Voltage: up to 250 V AC/DC
• Contact Material: AgNi (Silver Nickel)
• Coil Power Consumption: approx. 1 VA
• Mounting Type: Plug-in (requires compatible relay socket/base)
• Operating Temperature Range: approx. -40 °C to +70 °C
• Mechanical Life: up to ~20,000,000–30,000,000 cycles (depending on load)
• Electrical Life: application-dependent based on switching load
• Indication: LED status indicator + mechanical flag indicator
• Test Function: Manual push button available