EL2624 | Beckhoff EtherCAT Terminal 4-Channel Relay Output 125V AC / 30V DC
Beckhoff · Relays, Contactors & Switches
Description The Beckhoff EL2624 is a 4-channel relay output EtherCAT Terminal designed for switching AC and DC loads in automation systems. It supports 125 V AC and 30 V DC signals with potential-free make contacts, offering reliable operation with electrical isolation. Technical Specifications Condition New/Never Used Surplus Brand Beckhoff Category I/O Terminals Part Number EL2624 Subcategory Relay Output Terminals Connection Technology Relay output, make contacts Number of Outputs 4 Nominal Voltage 125 V AC / 30 V DC Load Type Ohmic Switching Current (AC) 0.5 A per channel Switching Current (DC) 2 A per channel Minimum Load 10 µA at 10 mV DC with intact contact coating Inductive Switching Current Not specified Current Consumption (E-bus) Typ. 200 mA Bit Width in Process Image 4 outputs Mechanical Operating Cycles Min. 1 × 10⁸ Electrical Operating Cycles Min. 2 × 10⁵ (at 1 A/30 V DC) Configuration No address or configuration setting Electrical Isolation 500 V (E-bus/field potential) Dimensions (W × H × D) 12 mm × 100 mm × 68 mm Operating Temperature -25…+55 °C Storage Temperature -40…+85 °C Relative Humidity 95%, no condensation Protection Rating IP20 Weight Approx. 50 g Information About EL2624 The EL2624 is part of Beckhoff’s EtherCAT Terminal system, providing relay-based switching for both AC and DC signals in modular automation setups. It features four potential-free make contacts for safe and flexible switching of ohmic loads, with a maximum of 0.5 A AC or 2 A DC per channel. The terminal ensures long service life with a minimum of 100 million mechanical switching cycles and 200,000 electrical cycles under standard load conditions. With 500 V isolation between the E-bus and field potential, compact housing, and seamless EtherCAT integration, it is designed for reliable signal switching in industrial environments. Key Features: 4 Independent Relay Outputs: Provides four potential-free make contacts for switching AC and DC loads. Wide Voltage Compatibility: Supports up to 125 V AC and 30 V DC for versatile application in control systems. Switching Capacity: Handles 0.5 A AC and 2 A DC per channel for small to medium load requirements. Long Service Life: Rated for 100 million mechanical operations and 200,000 electrical operations at standard loads. Compact EtherCAT Terminal Format: Slim 12 mm design allows dense installation in modular I/O racks. High Electrical Isolation: 500 V separation ensures safe operation and system protection. Minimal Load Capability: Can reliably switch low-level signals down to 10 µA at 10 mV DC. The EL2624 delivers the reliability and precision required for flexible relay switching tasks in distributed EtherCAT automation systems.
Brand: Beckhoff · Category: Relays, Contactors & Switches
Key features
- 4 Independent Relay Outputs: Provides four potential-free make contacts for switching AC and DC loads.
- Wide Voltage Compatibility: Supports up to 125 V AC and 30 V DC for versatile application in control systems.
- Switching Capacity: Handles 0.5 A AC and 2 A DC per channel for small to medium load requirements.
- Long Service Life: Rated for 100 million mechanical operations and 200,000 electrical operations at standard loads.
- Compact EtherCAT Terminal Format: Slim 12 mm design allows dense installation in modular I/O racks.
- High Electrical Isolation: 500 V separation ensures safe operation and system protection.
- Minimal Load Capability: Can reliably switch low-level signals down to 10 µA at 10 mV DC.
Specifications
| Manufacturer part number | EL2624 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | I/O Terminals |
| Part Number | EL2624 |
| Subcategory | Relay Output Terminals |
| Connection Technology | Relay output, make contacts |
| Number of Outputs | 4 |
| Nominal Voltage | 125 V AC / 30 V DC |
| Load Type | Ohmic |
| Switching Current (AC) | 0.5 A per channel |
| Switching Current (DC) | 2 A per channel |
| Minimum Load | 10 µA at 10 mV DC with intact contact coating |
| Inductive Switching Current | Not specified |
| Current Consumption (E-bus) | Typ. 200 mA |
| Bit Width in Process Image | 4 outputs |
| Mechanical Operating Cycles | Min. 1 × 10⁸ |
| Electrical Operating Cycles | Min. 2 × 10⁵ (at 1 A/30 V DC) |
| Configuration | No address or configuration setting |
| Electrical Isolation | 500 V (E-bus/field potential) |
| Dimensions (W × H × D) | 12 mm × 100 mm × 68 mm |
| Operating Temperature | -25…+55 °C |
| Storage Temperature | -40…+85 °C |
| Relative Humidity | 95%, no condensation |
| Protection Rating | IP20 |
| Weight | Approx. 50 g |
| Product type | Relay Output Terminals |
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