Beckhoff EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A EL9550
The EL9550 system terminal contains an overvoltage filter for the 24 V field and system supply. The filter protects the EtherCAT Terminal from line-bound surge voltages that can occur due to high-energy, dynamic disturbances such as switching
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
|---|---|
| Electrical isolation | 500 V (E-bus/field potential) |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Nominal Voltage | 24 V (-15%/+20%) |
| Operating Temperature | -25…+60°C |
| Pluggable wiring level | for all ESxxxx terminals |
| Protect. rating/installation pos. | IP20/variable |
| Rated current field supply | ≤ 10 A |
| Rated current system supply | ≤ 1.5 A |
| Storage Temperature | -40…+85°C |
| Surge filter field supply | yes |
| Surge filter system supply | yes |
| Technology | surge filter system and field supply |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 50 g |
Frequently Asked Questions
How do I get pricing for EL9550?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the EL9550?
EL9550 is a Beckhoff part. KKM Solutions sources Beckhoff components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of EL9550?
Key specifications include Approvals/markings: CE, CCC, UL, ATEX, IECEx, cFMus; Electrical isolation: 500 V (E-bus/field potential); EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4; Ex marking: ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc. The full specification table on this page lists every published attribute for this part.
How quickly can EL9550 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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