Danfoss ECA 99 transformer 230 / 24 V
Danfoss

Danfoss ECA 99 transformer 230 / 24 V

Part number087B1156Item numberCB-DANF-087B1156EAN / GTIN5702421640470HS code8504.31
CE
Control & Automation
Power Supplies
MOQ:1

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Product Description

Danfoss ECA 99 mains transformer supplying 24 V a.c. from a 230 V a.c. mains supply, used to power 24 V ECL Comfort electronic controllers and their 24 V accessories. Output voltage 24 V a.c., ambient 0 to +50 °C. OEM P/N 087B1156. EAN 5702421640470. Verbatim technical data from store.danfoss.com (code 087B1156).

Technical Specifications

Type
ECA 99
Code number
087B1156
Product group
Accessories — electronic controllers
Function
Mains transformer 230 V a.c. -> 24 V a.c.
Mains supply
230 V a.c.
Output voltage
24 V a.c.
Ambient temperature
0 to +50 °C
Storage / transport temperature
-40 to +70 °C
Net weight
1.034 kg
Gross weight
1.047 kg
EU RoHS
Yes
REACH candidate-list
None
EAN
5702421640470
Ambient temperature [°C] [max]
50 °C
Ambient temperature [°C] [min]
0 °C
Description
ECA 99 TRANSFORMER 24 V
EU RoHS compliance
Yes
Label product
Yes
Mounting version
230 V a.c. Mains supply
Output voltage [V] AC
24 V
REACH Candidate List substances
No
Storage temperature [°C] [Max]
70 °C
Storage temperature [°C] [Min]
-40 °C
Supply voltage [V] AC
24 V
Transport temperature [°C] [Max]
70 °C
Transport temperature [°C] [Min]
-40 °C

Standards & Compliance

Temperature Range
0 to +50 °C (ambient)
Classification / Approval
CE
HS Code
8504.31

Compatibility & Fitment

Danfoss ECA 99 (087B1156) supplies 24 V a.c. to 24 V ECL Comfort controllers / accessories from 230 V mains. Confirm the controller is the 24 V variant before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 087B1156 — OEM Product Page

Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 087B1156?
087B1156 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 087B1156.
What is the HS code for 087B1156?
The customs tariff (HS) code for 087B1156 is 8504.31.
Who manufactures 087B1156?
087B1156 is a Danfoss product in the Control & Automation range.
Is a datasheet available for 087B1156?
Yes — the 087B1156 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 087B1156?
The minimum order quantity is 1.
Is 087B1156 available?
Yes — 087B1156 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).