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Phoenix Contact DEKRELG2421 24V DC Relay Module

The PHOENIX CONTACT DEK-REL-G24/21 relay module provides a space-saving solution for relay applications in industrial automation and control systems. Its compact width of 6.2 mm and integrated miniature power relay minimize wiring effort and storage space. The module offers a 24V DC input voltage, a 1 PDT contact configuration, and features a yellow LED for clear switching state indication. It is suitable for medium to large loads and provides safe isolation according to DIN EN 50178 (VDE 0160), ensuring reliable operation in demanding environments. The module's cadmium-free relay contacts and IP67 protection enhance its environmental performance and durability.

Authorized Distributors
Part No:DEK-REL-G24/21
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:DEK-REL-G24/21
Stock:124
Inv Date:05-28-2026
Price: Unit price: $86.53
Buy/RFQ:
Part No:DEK-REL-G24/21
Stock:124
Inv Date:05-28-2026
Price: Unit price: $86.53
Buy/RFQ:

Phoenix Contact DEKRELG2421 24V DC Relay Module Specifications:

  • Utilization restriction: EMC: class A product, see manufacturer's declaration
  • Note: Use of EB 80-DIK... bridges may cause minor housing expansion; disconnect after 10-12 modules and insert wire bridge.
  • Width: 6.2 mm
  • Height: 80 mm
  • Depth: 56 mm
  • Ambient temperature (operation): -20 °C ... 50 °C
  • Ambient temperature (storage/transport): -20 °C ... 70 °C
  • Nominal input voltage UN: 24 V DC
  • Input voltage range in reference to UN: 0.8 ... 1.1
  • Typical input current at UN: 9 mA
  • Typical response time: 8 ms
  • Typical release time: 5 ms
  • Protective circuit: Reverse polarity protection, Polarity protection diode
  • Power dissipation for nominal condition: 0.22 W
  • Contact type: 1 PDT
  • Type of switch contact: Single contact
  • Contact material: AgSnO
  • Maximum switching voltage: 250 V AC/DC
  • Minimum switching voltage: 12 V AC/DC
  • Min. switching current: 10 mA
  • Maximum inrush current: 6 A
  • Limiting continuous current: 6 A
  • Interrupting rating (ohmic load) max.: 1500 VA (for 250 V AC)
  • Switching capacity: 3 A (at 230 V, AC15)
  • Test voltage relay winding/relay contact: 4 kV AC (50 Hz, 1 min.)
  • Operating mode: 100% operating factor
  • Mechanical service life: approx. 10,700 cycles
  • Mounting position: any
  • Connection name (Coil side): Screw connection
  • Stripping length (Coil side): 8 mm
  • Screw thread (Coil side): M3
  • Conductor cross section solid (Coil side): 0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible (Coil side): 0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG (Coil side): 24 ... 14
  • Torque (Coil side): 0.5 Nm
  • Connection name (Contact side): Screw connection
  • Stripping length (Contact side): 8 mm
  • Screw thread (Contact side): M3
  • Conductor cross section solid (Contact side): 0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible (Contact side): 0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG (Contact side): 24 ... 14
  • Torque (Contact side): 0.5 Nm
  • Standards and Regulations: CUL, IEC 60664, EN 50178
  • Rated insulation voltage: 250 V
  • Rated surge voltage: 6 kV
  • Insulation: Safe isolation: Control side / contact side
  • Pollution degree: 2
  • Overvoltage category: III

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You can download the DEKRELG2421 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of DEKRELG2421?

Phoenix Contact

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