EL9250, EL9260 - Introduction and Technical Data
Feed terminals, 230 V AC
The EL9250 and EL9260 feed terminal can be positioned at any location between the input and output terminals for establishing a further potential group or for supplying the terminals following on the right in applications with high current load. The E-Bus is looped through. As opposed to the EL9250, the EL9260 has a diagnostic function which is displayed on the process image. The feed-in is protected by a 6.3 A fine-wire fuse at all terminals.
Technical data
Technical data | EL9250 | EL9260 |
|---|---|---|
Nominal voltage | 230 V AC | |
Power contact current load | max. 10 A | |
Electrical isolation | 500 V (E-bus/field potential) | |
Integrated fine-wire fuse | yes; 6.3 A (see also UL note!) | |
Current consumption from E-Bus | - | typ. 90 mA |
Bit width in the process image | - | 2 bit (diagnosis) |
Configuration | no address or configuration settings | |
Power LED | yes | |
Diagnosis (fuse) | yes, Error LED | yes, in process image and Error LED |
Electrical connection to mounting rail | no | |
PE contact | yes | |
Renewed infeed | yes | |
Connection facility to additional power contact | 1 | |
Side by side mounting on Bus Terminals with power contact | yes | |
Side by side mounting on Bus Terminals without power contact | yes | |
Weight | approx. 55 g | |
Permissible ambient temperature range (during operation) | 0°C ... +55°C | |
Permissible ambient temperature range (during storage) | -25°C ... +85°C | |
Operating height | max. 2000 m | |
Overvoltage category | II | |
Degree of pollution | 2 | |
Permissible relative humidity | 95%, no condensation | |
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) | |
on 35 mm mounting rail conforms to EN 60715 | ||
Vibration / shock resistance | conforms to EN 60068-2-6 / EN 60068-2-27 | |
EMC resistance burst / ESD | conforms to EN 61000-6-2 / EN 61000-6-4 | |
Protection class | IP20 | |
Installation position | variable, see chapter "Mounting of Passive Terminals" | variable |
Approvals / markings* | CE, UKCA, EAC, | |
*) Real applicable approvals/markings see type plate on the side (product marking).
Connection EL9250, EL9260
| |
Hazard to individuals and devices! When designing a Bus Terminal block with different potentials on the power contacts (e. g. 230 VAC and 24 VDC), please note that it is mandatory to use potential separation terminals (EL9080)! |
Terminal point | Description | |
|---|---|---|
Indication | No. | |
230 V AC | 1 | Supply input 230 V AC; |
N | 2 | N for supply input; |
Earth | 3 | Earth; |
230 V AC | 4 | Supply input 230 V AC; |
N | 5 | N for supply input; |
Earth | 6 | Earth; |
LEDs
LED | Color | Meaning | |
|---|---|---|---|
Power LED | green | off | No input voltage at supply input |
on | 230 V AC at supply input | ||
Error LED | red | off | Fuse OK |
on | Fuse error | ||
Process data (only EL9260)
The EL9260 has a bit width of 2 bits (diagnosis bit for the power contacts voltage, "PowerOK" and diagnosis bit for fuse error, "FuseError") and is displayed in the TwinCAT tree as follows:
If there is no voltage impressed on the power contacts, the corresponding diagnosis bit 'PowerOK' has FALSE (0) status.
If there is a fuse error, the corresponding diagnosis bit 'FuseError' has TRUE (1) status.