Product Model
890-284
Selling Points
- 1Secure and Reliable: Equipped with locking levers to ensure plugs and sockets are securely locked.
- 2Easy Installation: Push-in CAGE CLAMP spring pressure connection technology allows for simple conductor termination.
- 3High Durability: Made from high-quality materials like polyamide 66 (PA 66) and chrome nickel spring steel (CrNi).
- 4Versatile Compatibility: Compatible with solid conductors (0.25–1.5 mm²) and fine-stranded conductors (0.25–1 mm²).
- 5Compliant with Standards: Meets IEC/EN 60664-1 ratings for overvoltage category III and pollution degree 3.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Other pole markings | Clamping units | 4 |
Total number of potentials | 4 | Pin spacing | 4.4?mm?/ 0.173?inches |
Width | 19.2?mm?/ 0.756?inches | Height | 11.7?mm?/ 0.461?inches |
Depth | 34.1?mm?/ 1.343?inches | Use | Control technology |
Coding | B | Variable coding | No |
Marking | 1 2 3 4 | Potential Marking | 1 2 3 4 |
Mating force of a plug-in connection | approx. 20 … 70 N (depending on pole number) | Retention force of a plug-in connection | Locked: > 80 N |
Unmating force of a plug-in connection | Unlocked: approx. 20 … 70 N (depending on pole number) | Number of mating cycles | 200, without resistive load |
Protection type | IP20; IP40 with strain relief housing | Contact type (pluggable connector) | Female connector/socket |
Connector (connection type) | for conductor | Mismating protection | Yes |
Note on mismating protection | AllWINSTA?components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180c.) plugging while laterally staggeredd.) plugging one pole | Locking lever | Can be retrofitted |
Locking of plug-in connection | locking lever | Note on locking system | All connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket). |
Note (material data) | Information on material specifications can be found here | Color | pink |
Cover color | gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Clamping spring material | Chrome-nickel spring steel (CrNi) | Contact material | Copper or copper alloy; surface-treated |
Contact plating | Tin | Fire load | 0.033MJ |
Weight | 4.9g | Processing temperature | -5 … +40?°C |
Continuous operating temperature | -35 … +85?°C | Note on continuous operating temperature | Insulating parts for temperatures ≤ 105 °C |
Product Group | 20 (Winsta) | eCl@ss 10.0 | 27-44-06-05 |
eCl@ss 9.0 | 27-44-06-05 | ETIM 9.0 | EC002560 |
ETIM 8.0 | EC002560 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 50?pcs | Packaging type | box |
Country of origin | PL | GTIN | 4055143523646 |
Customs tariff number | 8536694040 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 400V |
Rated impulse voltage (III / 3) | 6kV | Rated current | 16A |
Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 | Rated current (note) | 13 A for 3-pole load10 A for 4-pole load |
Note for the US market | Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 5 A and voltages up to 600 V. For further information, please contact your local sales office. | Rated voltage (UL 1977) | 600V |
Rated current UL 1977 | 12A | Note on contact resistance | approx. 1 m? of contact resistanceapprox. 0.25 m? contact transition plug/socket |
Connection technology | Push-in CAGE CLAMP? | Actuation type | Operating tool |
Nominal cross-section | 1.5 mm2 / 16 AWG | Solid conductor | 0.25 … 1.5?mm2?/ 22 … 16?AWG |
Solid conductor; push-in termination | 0.75 … 1.5?mm2?/ 20 … 16?AWG | Stranded conductor | 0.25 … 1?mm2?/ 22 … 18?AWG |
Fine-stranded conductor | 0.25 … 1.5?mm2?/ 22 … 16?AWG | Fine-stranded conductor; with insulated ferrule | 0.25 … 0.75?mm2?/ 22 … 20?AWG |
Fine-stranded conductor; with uninsulated ferrule | 0.25 … 0.75?mm2?/ 22 … 20?AWG | Fine-stranded conductor; with ferrule; push-in termination | 0.75?mm2?/ 20?AWG |
Strip length | 9?mm?/ 0.35?inches | Number of poles | 4 |
Conductor entry direction to mating direction | 0° |
Specifications may be subject to change without notice