Product Description

The EMG 22-REL/KSR-24/21-21 is a relay module manufactured by Phoenix Contact, designed for switching medium to large loads in industrial applications. It features a soldered-in miniature switching relay with two changeover contacts, offering reliable performance for controlling various devices.

Technical Specifications

• Product Type: Relay Module
• Manufacturer: Phoenix Contact
• Part Number: 2950323
• Input Characteristics:
• Nominal Input Voltage (UN): 24 V AC/DC
• Input Voltage Range: 21.6 V AC/DC to 26.4 V AC/DC (at 20 °C)
• Input Current at UN: Approximately 18 mA
• Response Time: Approximately 8 ms
• Release Time: Approximately 10 ms
• Operating Voltage Display: Yellow LED indicator
• Output Characteristics:
• Contact Configuration: 2 changeover contacts (2 PDT)
• Contact Material: Silver Nickel (AgNi)
• Maximum Switching Voltage: 250 V AC/DC
• Limiting Continuous Current: 3 A
• Maximum Inrush Current: 5 A
• Maximum Switching Capacity:
• At 24 V DC: Up to 70 W
• At 48 V DC: Up to 85 W
• At 60 V DC: Up to 60 W
• At 110 V DC: Up to 40 W
• At 220 V DC: Up to 60 W
• Mechanical Service Life: Approximately 50 million cycles
• Connection Data:
• Connection Method: Screw connection
• Stripping Length: 8 mm
• Screw Thread: M3
• Conductor Cross-Section:
• Rigid: 0.2 mm² to 4 mm²
• Flexible: 0.2 mm² to 2.5 mm²
• AWG: 24 to 12
• Environmental and Mounting Conditions:
• Degree of Protection: IP20
• Operating Ambient Temperature: -20 °C to 50 °C
• Storage/Transport Temperature: -20 °C to 70 °C
• Mounting Type: DIN rail mounting
• Mounting Position: Any
• Features:
• Designed for switching medium to large loads with high reliability.
• Equipped with two changeover contacts for versatile switching applications.
• Input voltage range suitable for both AC and DC control signals.
• Compact design facilitates easy integration into control systems.