Product Model
281-636/281-488
Selling Points
- 1High-quality industrial connectors designed for rugged environments.
- 2Reliable and durable construction ensures long-lasting performance.
- 3Easy to install and use, reducing setup time and complexity.
- 4Compatible with a wide range of industrial automation systems.
- 5Ideal for applications requiring high electrical conductivity and resistance to environmental factors.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 4 | Total number of potentials | 2 |
Number of levels | 2 | Width | 6?mm?/ 0.236?inches |
Height | 73.5?mm?/ 2.894?inches | Depth from upper-edge of DIN-rail | 58.5?mm?/ 2.303?inches |
Design | horizontal type | Mounting type | DIN-35 rail |
Marking level | Center marking | Note (material data) | Information on material specifications can be found here |
Color | gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.258MJ | Weight | 13.7g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 1 (Rail Mounted Terminal Blocks) | eCl@ss 10.0 | 27-14-11-27 |
eCl@ss 9.0 | 27-14-11-27 | ETIM 9.0 | EC000903 |
ETIM 8.0 | EC000903 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 50?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454197407 |
Customs tariff number | 85369010000 | CAS-No. | 7439-92-1 |
REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 7(a) | SCIP notification number (Austria) | f3a6f839-0e71-4196-a655-4666f15faec5 |
SCIP notification number (Belgium) | f024da68-839a-42eb-b722-1c15046a0766 | SCIP notification number (Bulgaria) | 8a235964-66f6-40e2-85c4-6e1b15a5c441 |
SCIP notification number (Czech Republic) | 86e531c3-6b99-4b34-8d84-96fe7ab620ec | SCIP notification number (Denmark) | 9200a6a4-e132-4b12-b3ed-c9fd5429c0c9 |
SCIP notification number (Finland) | 6d02da81-ec23-4647-8690-8e801df0342f | SCIP notification number (France) | ebe9a9a9-ea30-4274-a810-a49a1e786944 |
SCIP notification number (Germany) | 19d6576a-949f-4e08-8984-ab22f764a28e | SCIP notification number (Hungary) | 25a5f9ca-44f4-4015-bd3f-7279984e76cb |
SCIP notification number (Italy) | ee689d5c-2189-4240-8e97-1ebc7383247a | SCIP notification number (Netherlands) | c5311de8-4afa-4398-aef9-42b2cf1c339d |
SCIP notification number (Poland) | e090485c-381a-497d-83fd-0a3d8460e7fe | SCIP notification number (Romania) | f7baa7ad-7639-4ed4-a031-503fa9be4645 |
SCIP notification number (Sweden) | d07efc63-575a-4b2f-958e-38af4f011c59 | Ratings per | IEC/EN 60947-7-1 |
Rated current | 0.5A | Nominal voltage | 250V |
Reverse voltage | 1,000V | Connection technology | CAGE CLAMP? |
Actuation type | Operating tool | Connectable conductor materials | Copper |
Connectable conductor materials (note) | Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm2/12 AWG if WAGO “Alu-Plus” Contact Paste249-130is used for termination.“Alu-Plus” Contact Paste Advantages:Automatically destroys the oxide film during clamping.Prevents fresh oxidation at the clamping point.Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).Provides long-term protection against corrosion.Using terminal blocks with CAGE CLAMP?Spring Pressure Connection Technology,aluminum conductors must first be cleaned with a bladeand then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus”additionallyon the whole surface of the aluminum conductor before termination.Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors::2.5 mm2 = 16 A4 mm2 = 22 A | Solid conductor | 0.08 … 4?mm2?/ 28 … 12?AWG |
Fine-stranded conductor | 0.08 … 4?mm2?/ 28 … 12?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Wiring direction | Front-entry wiring |
Specifications may be subject to change without notice