EL2502 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff EL2502 is part of the EL EtherCAT Terminals series and features two outputs supporting load types such as ohmic, inductive, and lamp. It operates at a nominal voltage of 24 V DC with a maximum output current of 0.5 A per channel and is designed for mounting on a 35 mm DIN rail. The terminal has a housing made of polycarbonate and offers reverse polarity protection with an IP20 protection rating.
Internal Product Review
The EL2502 is a Beckhoff EtherCAT terminal configured as a 2-output PWM push-pull interface for precise signal control. A 24 V DC nominal voltage and 0.5 A/channel output rating make the terminal well suited for consistent switching performance in machine-level applications. Reverse polarity protection adds valuable installation security, and compatibility with ohmic, inductive, and lamp loads makes EL2502 a highly practical output terminal.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The EL2502 is a digital output terminal produced by Beckhoff within the EL EtherCAT Terminals series. It provides two pulse-width-modulated outputs that can switch loads directly from the E-bus supplied fieldbus coupler. In machine and plant automation, the unit allows precise power modulation of valves, contactors, or lighting elements while remaining synchronized with the real-time EtherCAT network. By combining power electronics and field wiring in a slim housing, the terminal can replace separate PWM controllers and help conserve cabinet space.
The terminal operates from a nominal supply of 24 V DC, and each channel can deliver up to 0.5 A per channel, allowing direct actuation of ohmic, inductive, or lamp loads without intermediate relays. The module provides 2 channels, and each one is driven by a PWM push-pull output stage so the duty cycle can be adjusted for proportional power control. Inside the EtherCAT process image, the device occupies a 2 × 16-bit process image, so each update carries a 16-bit duty-cycle value together with a 16-bit control word. Because the electronics draw their logic power from the E-bus, no extra terminal-level power wiring is required, and reverse-polarity protection helps shield the circuitry from wiring errors.
The terminal has power contacts rated for 10 A, so adjacent high-current terminals can share the same feeder without separate distribution blocks. Installation is on a 35 mm DIN rail, and the polycarbonate housing measures 12 × 100 × 68 mm, which supports dense stacking inside shallow control panels while keeping terminal access straightforward. With an IP20 protection rating, the terminal is intended for cabinet installation and should be mounted in a dry enclosure. This arrangement suits control cabinets where the surrounding enclosure provides the additional protection needed for field wiring and connected loads.
