EL9187 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
MPN: EL9187-0000
The Beckhoff EL9187 is part of the EL EtherCAT Terminals series and features 8 terminal points with enhanced mechanical load capacity. It supports a maximum current load of 10 Amps, operates at up to 30 VAC or 60 VDC, and mounts on a 35 mm DIN rail. This terminal has 8 additional power contacts and carries an IP20 protection class.
Internal Product Review
The EL9187 is a Beckhoff EtherCAT terminal for power distribution, featuring 8 additional power contacts and 8 x 0 V contact outputs. Variable installation and 35 mm DIN rail mounting support clean integration in control cabinets. A 10 A current load rating and IP20 protection make the terminal a dependable choice for low-voltage distribution.
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Product Description:
The EL9187 is a power distribution terminal from Beckhoff in the EL EtherCAT Terminals series. It routes supply voltages to the I/O level of an EtherCAT node and provides a compact method for distributing the negative potential across multiple field devices within a control cabinet. In industrial automation systems, the module creates localized 0 V reference points so downstream sensors and actuators share a common supply return. This arrangement reduces the need for separate passive distribution blocks when several devices require access to the same reference potential.
The terminal can operate with supply lines up to 30 VAC or 60 VDC, allowing it to accommodate low-voltage AC control loops and common 24–48 V DC busbars. Each channel is rated for a continuous current of 10 A, so the module can distribute sizable loads without external jumpers. An additional power contact array contains 8 internal feed-through conductors for high-current routing beside the EtherCAT signal path. The housing snaps onto a 35 mm DIN rail, allowing the module to be installed with other terminals in a standard control cabinet assembly. Its enhanced mechanical load capacity supports secure retention on machines subject to vibration. The variable installation position allows the unit to be oriented horizontally or vertically without derating, giving cabinet designers flexibility when arranging terminal groups and wiring ducts.
The internally bridged terminal points appear externally as 8 x 0 V contacts that share one common negative supply potential. Because the output connection is a dedicated negative power contact, upstream controllers do not need to allocate I/O bytes. The process image width is 0 bits, so the terminal consumes no cyclic data bandwidth on the EtherCAT network. The housing provides IP20 protection against accidental contact with internal electrical parts when the terminal is installed inside a cabinet. There is no protective earth contact because the module exclusively passes the reference potential rather than a grounding conductor. Grouping the return conductors on one terminal slice keeps field wiring organized and provides a direct path for the shared current return without adding another distribution component.
