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Datasheet generated 2026-10-07
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WAGO 2687-2143 Power Supply Eco 2 1-Phase 24 VDC 2.5 A DC-OK LED

WAGO · Control & Automation · Power Supplies
Part Number
2687-2143  ·  HS 8504.40
WAGO 2687-2143 Power Supply Eco 2 1-Phase 24 VDC 2.5 A DC-OK LED

Single-phase primary-switched DIN-rail power supply from the WAGO Eco 2 range delivering 24 VDC at 2.5 A with a DC-OK LED indicator. Protection class II, IP20, with short-circuit, open-circuit, parallel and series operation support and 3510 V isolation between primary and secondary. Housing 35 x 100 mm with 90 mm depth from the DIN-35 rail; ambient operating range -25 to +70 °C.

Technical Specifications

Manufacturer part number (MPN)2687-2143
EAN / GTIN4066966480061
Sales unitpcs
Isolation voltage (pri.-sec.
AC)3,510 V
Protection classII
Protection typeIP20; per EN 60529
Resistance to reverse feed≤ 35 VDC
Overvoltage categoryIII (≤ 2000 m a. s.l.); II (>2000 m a. s.l.)
Pollution degree2
Short-circuit-protectedYes
Open-circuit-proofYes
Parallel operationYes
Series operationYes
MTBF> 1,100,000 h
Width35 mm / 1.378 inches
Height100 mm / 3.937 inches
Depth from upper-edge of DIN-rail90 mm / 3.54 inches
Mounting typeDIN-35 rail
Weight250 g
Ambient temperature (operation)-25 … +70 °C (Device starts at -40 °C (type-tested))
Ambient temperature (storage)-40 … +85 °C
Relative humidity5 … 96 % (no condensation permissible)
Derating-1.5 %/K (> 55 °C)
Climatic category3K3 (per EN 60721)
Operating altitude (max.)5000 m
Conformity markingCE; UKCA
Standards/specificationsEN 61010-1 | EN 61010-2-201 | EN 61204-3 | UL 61010-1 | UL 61010-2-201 | SEMI F47 | UL 121201 (HazLoc)
PU (SPU)1 pcs
Packaging typeBox
Country of originCN
Customs tariff number85044083900
UNSPSC39,121,004
ETIM 9.0EC002540
ETIM 10.0EC002540
ECCNNO US CLASSIFICATION
RoHS Compliance StatusCompliant,No Exemption
SCIP notification number (Austria)e017187f-9e94-48f1-87d8-dd2bb4c80249
SCIP notification number (Belgium)48b90fd9-af9e-42fb-9817-40509f3746fc
SCIP notification number (Bulgaria)be1e41b3-a542-4051-9b85-652f2f6d1a4d
SCIP notification number (Czech Republic)23e57abf-4f13-4729-8ee6-037120462b0b
SCIP notification number (Denmark)ce5521f3-89fa-46ed-b119-44241bcbb9da
SCIP notification number (Finland)af0ac358-7114-4f8c-8e4a-39cfc778c6d1
SCIP notification number (France)7059bd10-bc24-4622-b9a7-52edb8b6ac4f
SCIP notification number (Germany)15c620d6-5799-4bbb-8261-2cd43fe6fae6
SCIP notification number (Hungary)f5d0f531-abaa-4b3f-aae9-38875074b6c5
SCIP notification number (Italy)fb3cb27a-d888-4690-83cc-95d6d15b4906
SCIP notification number (Netherlands)a0188a42-c999-4daa-9d0d-92c37e10b6a3
SCIP notification number (Poland)14ad6c5a-05de-4056-beeb-51cd36b95272
SCIP notification number (Romania)596802ac-d363-4a11-95de-76252c1e49d6
SCIP notification number (Sweden)4dc8b222-ea9a-4c84-82fa-83702da0254b
MPN2687-2143
Voltage type (supply voltage)AC
1st secondary output voltage22–29 V
Max. output current 12.5 A
Secondary voltage adjustableYes
Nominal value output voltage 124 V
Nominal value output current 12.5 A
Short-circuit-proofYes
Rated supply voltage AC 50 Hz100–240 V
Rated supply voltage AC 60 Hz100–240 V
Output voltage stabilizedYes
Power output60 W
StabilizedYes
Type of electric connectionSpring clamp connection
Suitable for rail mountingYes
Wall mounting possibleNo
Suitable for distribution boardYes
Width in number of modular spacings2
Direct mounting possibleNo
Depth90 mm
Suitable for safety functionsNo
Degree of protection (IP)IP20
Suitable for wall mountingNo

Properties

MOQ1

Cross-References

Attached Documents