Product Description

The Phoenix Contact EMG 17-REL/KSR-24/21 is a relay module designed for switching medium to large electrical loads. It features a miniature switching relay with two changeover contacts, providing flexibility for various switching applications.

Technical Specifications

• Nominal Input Voltage (U_N): 24 V AC/DC
• Input Voltage Range: 19.2 V AC/DC to 26.4 V AC/DC at 20 °C
• Input Current at U_N: Approximately 18 mA
• Response Time: Approximately 8 ms
• Release Time: Approximately 10 ms
• Protective Circuit: Bridge rectifier on both coil and contact sides
• Operating Voltage Display: Yellow LED indicator
• Output Characteristics:
• Contact Configuration: 2 changeover contacts (2-PDT)
• Contact Type: Single contact
• Contact Material: Silver nickel (AgNi)
• Maximum Switching Voltage: 250 V AC/DC
• Limiting Continuous Current: 5 A
• Maximum Inrush Current: 6 A
• Interrupting Rating (Ohmic Load):
• 120 W at 24 V DC
• 95 W at 48 V DC
• 60 W at 60 V DC
• 40 W at 110 V DC
• 55 W at 220 V DC
• 1250 VA at 250 V AC
• Connection Data:
• Connection Method: Screw connection
• General Data:
• Mounting Type: DIN rail mounting
• Mounting Position: Any
• Degree of Protection: IP20
• Operating Temperature Range: -20 °C to 60 °C
• Storage/Transport Temperature Range: -20 °C to 70 °C
• Relative Humidity: 10% to 95%, non-condensing
• Approvals:
• cULus Recognized: File E 238705
• EAC Approval: TR TS D 00573 c