Beckhoff EL9100 Potential Supply Terminal

The Beckhoff EL9100 is a potential supply terminal designed to distribute 24 V DC power across different EtherCAT I/O terminal groups. It enables the setup of separate potential groups while maintaining E-bus continuity across modules. With up to 10 A current capacity and electrical isolation of 500 V between E-bus and field potential, this terminal is essential for managing stable, efficient power architecture in modular control cabinets.

A front-facing power LED provides visual feedback of the terminal’s status, and the compact 12 mm housing allows seamless side-by-side mounting with or without power contacts.

Technical Specifications

Manufacturer: Beckhoff
Part Number: EL9100 Beckhoff
Product Type: Potential Supply Terminal
Nominal Voltage: 24 V DC
Current Load: ≤ 10 A

Electrical & Functional Data

Technology: Power feed terminal for separate potential groups
Electrical Isolation: 500 V (E-bus to field potential)
Power LED: Green (indicates active voltage state)
Bit Width in Process Image: 0
Renewed Infeed: Yes
Connection to Additional Power Contact: 1

Mechanical Specifications

Housing Type: EL-12-8pin
Design: Compact terminal housing with signal LED
Material: Polycarbonate
DIN Rail Mount: 35 mm rail per EN 60715
Side-by-Side Mounting: Supported with or without power contact
Dimensions (W x H x D): 12 mm x 100 mm x 68 mm
Weight: Approx. 50 g

Wiring & Terminals

Pluggable Wiring: For all ESxxxx terminals
Connection Type: Spring actuation (tool-assisted)
Connection Cross-Section (Solid): 0.08…2.5 mm² (AWG28–14)
Connection Cross-Section (Flexible): 0.08…2.5 mm² (AWG28–14)
Connection Cross-Section (Ferrule): 0.14…1.5 mm² (AWG26–16)
Stripping Length: 8–9 mm

Environmental & Compliance

Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +85°C
Humidity: 95%, no condensation
Protection Rating: IP20
Approvals: CE, UL, CCC, ATEX, IECEx

Ex Certifications:
– ATEX: II 3 G Ex ec IIC T4 Gc
– IECEx: Ex ec IIC T4 Gc

Key Features

✅ 10 A Power Feed: Supplies 24 V DC to EtherCAT terminal groups.

✅ 500 V Isolation: Electrical safety between E-bus and field potential.

✅ Compact & Lightweight: Slim 12 mm width for cabinet optimisation.

✅ Visual Indicator: Power LED for real-time voltage status.

✅ Universal Mounting: Compatible with all ESxxxx Beckhoff terminals.

✅ Tool-Free Wiring: Quick installation with secure spring-actuated terminals.

📦 Buy Beckhoff EL9100 Potential Supply Terminal – 24 V DC, 10 A, IP20

At Drive Outlet Megastore we offer unbeatable Beckhoff EL9100 prices.

Ideal for segmenting and powering distributed EtherCAT I/O stations in control panels. In stock, fast UK delivery.

Contact us now to place your order or request integration support.