Many procurement teams check EL9561 against Beckhoff El9410, El9550 Beckhoff and Beckhoff El2809 before signing purchase orders, verifying quality, compliance, and after-sales support availability.
EL9561 - Beckhoff EtherCAT Terminals System
EL9561 Beckhoff EtherCAT Terminals System Technical Specifications

| Brand | Beckhoff |
| Product Type | EtherCAT Terminals System |
| Product | EL9561 |
EL9561 Beckhoff EtherCAT Terminals System Technical Specifications
| Specification | Value |
|---|---|
| Special features | Constant voltage, 2 output ranges 5/20 V, output current measurement 1%, output voltage measurement 0.5%, max. rate of change 1000 V/sec., galvanic isolation |
| Weight | approx. 55 g |
| Operating temperature | 0...55°C |
| Storage temperature | -25...+85°C |
| Approvals/markings | CE |
| Electrical isolation | channel/E-bus: functional separation 707 V DC type test |
| Housing - Design form | compact terminal housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08...2.5mm²,st*: 0.08...2.5 mm²,f*: 0.14...1.5 mm² |
| Housing - Connection cross-section AWG | s*: AWG28...14,st*: AWG28...14,f*: AWG26...16 |
| Housing - Stripping length | 8....9 mm |
| Housing - Current load power contacts | Imax: 10 A |
| Pluggable wiring | for all ESxxxx terminals |
| Current consumption E-bus | typ. 80 mA |
| Diagnostics in the process image | yes |
| Relative humidity | 95%, no condensation |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. rating/installation pos. | IP20/see documentation |
| Number of outputs | 1 |
| Input voltage | 24Â V DC (-15%/+20%) |
| Output voltage | 2 output ranges: 0.5...5 V; 1...20 V (step-down control) |
| Output current | max. 2 A, limited by the output power |







