1109547 12V DC 2X21 RELAY

Product Description

The 1109547 (REL-IR-BL/L 12DC/2X21) is a Phoenix Contact industrial plug-in relay designed for control and automation switching applications.

Key Features

• Plug-in industrial relay with 2 changeover contacts (2PDT / 2X21)
• 12 V DC coil voltage for direct PLC/control interface
• High switching capacity up to 12 A (250 V AC/DC)
• Built-in LED status indicator for coil ON/OFF
• Mechanical switch position indicator for quick diagnostics
• Integrated test push button for manual operation/testing
• Compact ESSENTIAL edition design for DIN rail relay bases
• High mechanical life up to ~30 million cycles
• Reliable AgNi contact material for industrial durability
• Socket-mounted for easy replacement and maintenance

Specifications

• Product Type: Industrial Plug-in Relay
• Model: REL-IR-BL/L-12DC/2X21
• Part Number: 1109547
• Manufacturer: Phoenix Contact
• Coil Voltage: 12 V DC
• Contact Configuration: 2 changeover contacts (DPDT / 2PDT)
• Rated Switching Current: 12 A
• Switching Voltage: up to 250 V AC/DC
• Contact Material: AgNi (Silver Nickel)
• Mounting Type: Plug-in (relay socket base required)
• Coil Resistance: approx. 192 Ω
• Typical Coil Power: ~0.7–0.8 W
• Operating Temperature: approx. -40 °C to +70 °C
• Electrical Life: application dependent
• Mechanical Life: up to ~30,000,000 operations
• Indication: LED + mechanical flag indicator
• Test Function: Manual push button available