EL9181, EL9182, EL9183 - Introduction and Technical Data
Potential distribution terminals in HD housing
Fig.18: EL9181, EL9182, EL9183The EL9181, EL9182 and EL9183 potential distribution terminals provide 16 terminal points for potential distribution and enables the tapping of the voltages without further terminal blocks or wiring work.
The power contacts are fed through to the next terminal without connecting to the terminal points.
The HD EtherCAT Terminals (High Density) with increased packing density contain 16 connection points in the housing of a 12 mm-wide EtherCAT Terminal. Solid wire conductors can be connected without tools using the direct plug-in technique.
Technical data
Technical data | EL9181 | EL9182 | EL9183 | |
|---|---|---|---|---|
Technology | Potential distribution terminal | |||
Number of separated potentials | 2 | 8 | 1 | |
Terminal points per potential | 8 | 2 | 16 | |
Nominal voltage | ≤ 60 V AC/DC | |||
Current load | max. 10 A | |||
E-bus current consumption | - | |||
E-bus looped through | yes | |||
Power contacts looped through | yes (2 power contacts) | |||
Diagnostics | - | |||
Message to E-bus | - | |||
Renewed infeed | - | |||
Connection facility to additional power contact | - | |||
Side by side mounting on EtherCAT Terminals with power contact | yes | |||
Side by side mounting on EtherCAT Terminals without power contact | - | |||
Bit width in process image | 0 | |||
Electrical connection to mounting rail | - | |||
Electrical connection to power contacts | - | |||
Electrical isolation | 500 V (E-bus/field voltage) | |||
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) | |||
Configuration | no address or configuration settings required | |||
Conductor types | solid wire, stranded wire and ferrule | |||
Conductor connection | solid wire conductors: direct plug-in technique; stranded wire conductors and ferrules: spring actuation by screwdriver | |||
Rated cross-section | solid wire: 0.08 ... 1.5 mm²; | |||
Weight | approx. 60 g | |||
Permissible ambient temperature range during operation | -25 °C ... +60 °C | |||
Permissible ambient temperature range during storage | -40 °C ... +85 °C | |||
Permissible relative air humidity | 95 %, no condensation | |||
on 35 mm mounting rail, conforms to EN 60715 | ||||
Enhanced mechanical load capacity | yes, see also Installation instructions for enhanced mechanical load capacity | |||
Vibration / shock resistance | conforms to EN 60068-2-6 / EN 60068-2-27 | |||
EMC immunity / emission | conforms to EN 61000-6-2 / EN 61000-6-4 | |||
Protection rating | IP20 | |||
Installation position | variable, see chapter Mounting of passive terminals | |||
Approvals / markings* | CE, cULus, UKCA, EAC | |||
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex markings
Standard | Marking |
|---|---|
ATEX | II 3 G Ex ec IIC T4 Gc |
IECEx | Ex ec IIC T4 Gc |
EL9181, EL9182, EL9183 connection
Fig.18: EL9181, EL9182, EL9183 connectionConnection EL9181
Terminal point | Meaning | |
|---|---|---|
Indication | No. | |
1 - 8 | 1 - 8 | Terminal points 1 - 8 are connected internally |
9 - 16 | 9 - 16 | Terminal points 9 - 16 are connected internally |
EL9182 connection
Terminal point | Description | |
|---|---|---|
Name | No. | |
1, 9 | 1 + 9 | Terminal points 1 + 9 are connected to each other |
2, 10 | 2 + 10 | Terminal points 2 +10 are connected to each other |
3, 11 | 3 + 11 | Terminal points 3 + 11 are connected to each other |
4, 12 | 4 + 12 | Terminal points 4 + 12 are connected to each other |
5, 13 | 5 + 13 | Terminal points 5 + 13 are connected to each other |
6, 14 | 6 + 14 | Terminal points 6 + 14 are connected to each other |
7, 15 | 7 + 15 | Terminal points 7 + 15 are connected to each other |
8, 16 | 8 + 16 | Terminal points 8 + 16 are connected to each other |
EL9183 connection
Terminal point | Description | |
|---|---|---|
Name | No. | |
1 - 16 | 1 - 16 | Terminal points 1 - 16 are connected to each other |